{"title":"Max Thrust 5500N B7 Electric Linear Actuator for Cellar Door","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-desc\"\u003e\n  \u003cp\u003e\n    \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\n\t\u003c\/iframe\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong style=\"color: red;\"\u003e\n      This is a linear actuator specially designed for cellar door scenarios. It \n\t  only has a push function and no pull force design.\n    \u003c\/strong\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\n\t\u003cspan style=\"color:red;font-weight:bold;\"\u003eIP rating: IP54, not suitable for outdoor use\u003c\/span\u003e\u003cbr\u003e\n\t\u003cspan style=\"color:red;font-weight:bold;\"\u003eService life: approx. 25,000 cycles\u003c\/span\u003e\u003cbr\u003e\n\tOptional working voltage: DC 12V, DC 24V, and 24V is the \n\tmost commonly used working voltage.\u003cbr\u003e\n\t\u003cspan style=\"color:red;font-weight:bold;\"\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/span\u003e\u003cbr\u003e\n\tOptional speed: 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\/s\u003cbr\u003e\n\tMultiple stroke options, from 0.4 ~ 80 inches or 10 ~ 2000 mm\u003cbr\u003e\n\tWe can customize any stroke length from 10mm to 2000mm, such as 770mm, \n\t1250mm, 1850mm and so on.\n  \u003c\/p\u003e\n\t\n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \n\t\u003cspan style=\"color:red;font-weight:bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in \n\tyour order, so that we don't accept returns or cancel orders. If customers \n\torder unsuitable linear actuators themselves, we also do not accept \n\texchanges, please understand.\n\t  \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\t\n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eClick to Download 3D CAD Model Files in STEP format\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003ctable\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-30MM-205MM.step?v=1774316359\" download class=\"text-red\"\u003e30MM [1.2 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-50MM-225MM.step?v=1774316366\" download class=\"text-red\"\u003e50MM [2 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-100MM-275MM.step?v=1774316366\" download class=\"text-red\"\u003e100MM [4 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-150MM-325MM.step?v=1774316366\" download class=\"text-red\"\u003e150MM [6 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-200MM-375MM.step?v=1774316366\" download class=\"text-red\"\u003e200MM [8 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-250MM-425MM.step?v=1774317366\" download class=\"text-red\"\u003e250MM [10 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-300MM-475MM.step?v=1774317366\" download class=\"text-red\"\u003e300MM [12 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-350MM-525MM.step?v=1774317366\" download class=\"text-red\"\u003e350MM [14 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-400MM-575MM.step?v=1774317366\" download class=\"text-red\"\u003e400MM [16 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-450MM-625MM.step?v=1774317366\" download class=\"text-red\"\u003e450MM [18 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-500MM-675MM.step?v=1774317366\" download class=\"text-red\"\u003e500MM [20 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-600MM-775MM.step?v=1774317366\" download class=\"text-red\"\u003e600MM [24 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-700MM-875MM.step?v=1774317996\" download class=\"text-red\"\u003e700MM [28 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-800MM-975MM.step?v=1774317994\" download class=\"text-red\"\u003e800MM [32 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-900MM-1075MM.step?v=1774317996\" download class=\"text-red\"\u003e900MM [36 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-1000MM-1175MM.step?v=1774317994\" download class=\"text-red\"\u003e1000MM [40 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-1200MM-1375MM.step?v=1774317995\" download class=\"text-red\"\u003e1200MM [48 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-1500MM-1675MM.step?v=1774317996\" download class=\"text-red\"\u003e1500MM [60 in] Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003ctable\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n          \u003ctd\u003e\u003ca target=\"_blank\" href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n     \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n  \n  \u003cdetails class=\"accordion\"\u003e\n    \u003csummary\u003eBlog\u003c\/summary\u003e\n    \u003cdiv class=\"accordion-content\"\u003e\n      \u003cp\u003e\n        \u003cstrong\u003e\n          \u003ca target=\"_blank\" href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #FF0000;\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators\n          \u003c\/a\u003e\n        \u003c\/strong\u003e\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e","products":[{"product_id":"cellar-door-opener-electric-linear-actuator-max-10-inch-250mm-stroke-thrust-5500n","title":"Cellar Door Opener – 10 Inch 250MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041532-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 250mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041532-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e425mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e675mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 230 mm is less than the standard stroke of the ordered actuator (250 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 405 mm. Of course, you can also choose to retain the original standard retraction length of 425 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 400 mm is less than the standard retraction length of the ordered actuator (425 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 225 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e10 inches \/ 250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-250MM-425MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e250MM [10 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47422722441475,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47422722474243,"sku":null,"price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-electric-linear-actuator-max-10-inch-250mm-stroke-thrust-5500n_1.jpg?v=1767922407"},{"product_id":"cellar-door-opener-electric-linear-actuator-max-12-inch-300mm-stroke-thrust-5500n","title":"Cellar Door Opener – 12 Inch 300MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041514-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 300mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041514-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e475mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e775mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 280 mm is less than the standard stroke of the ordered actuator (300 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 455 mm. Of course, you can also choose to retain the original standard retraction length of 475 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 450 mm is less than the standard retraction length of the ordered actuator (475 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 275 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e12 inches \/ 300 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-300MM-475MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e300MM [12 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47422992646403,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47422992679171,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-electric-linear-actuator-max-12-inch-300mm-stroke-thrust-5500n_1.jpg?v=1767922623"},{"product_id":"cellar-door-opener-electric-linear-actuator-max-14-inch-350mm-stroke-thrust-5500n","title":"Cellar Door Opener – 14 Inch 350MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041533-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 350mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041533-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e350mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e525mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e875mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 330 mm is less than the standard stroke of the ordered actuator (350 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 505 mm. Of course, you can also choose to retain the original standard retraction length of 525 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 500 mm is less than the standard retraction length of the ordered actuator (525 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 325 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e14 inches \/ 350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-350MM-525MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e350MM [14 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47423174115587,"sku":null,"price":110.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47423174148355,"sku":null,"price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-electric-linear-actuator-max-14-inch-350mm-stroke-thrust-5500n_1.jpg?v=1767923173"},{"product_id":"cellar-door-opener-16-inch-400mm-stroke-electric-linear-actuator-max-thrust-5500n","title":"Cellar Door Opener – 16 Inch 400MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041515-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 400mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041515-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e575mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e975mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 370 mm is less than the standard stroke of the ordered actuator (400 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 545 mm. Of course, you can also choose to retain the original standard retraction length of 575 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 540 mm is less than the standard retraction length of the ordered actuator (575 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 365 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e16 inches \/ 400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-400MM-575MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e400MM [16 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47423247024387,"sku":null,"price":115.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47423247057155,"sku":null,"price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-16-inch-400mm-stroke-electric-linear-actuator-max-thrust-5500n.jpg?v=1779948255"},{"product_id":"cellar-door-opener-18-inch-450mm-stroke-electric-linear-actuator-max-thrust-5500n","title":"Cellar Door Opener – 18 Inch 450MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041534-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 450mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041534-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e450mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e625mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e1075mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 430 mm is less than the standard stroke of the ordered actuator (450 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 605 mm. Of course, you can also choose to retain the original standard retraction length of 625 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 600 mm is less than the standard retraction length of the ordered actuator (625 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 425 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e18 inches \/ 450 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-450MM-625MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e450MM [18 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47423960940803,"sku":null,"price":120.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47423960973571,"sku":null,"price":168.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-electric-linear-actuator-max-18-inch-450mm-stroke-thrust-5500n_1.jpg?v=1767923656"},{"product_id":"cellar-door-opener-electric-linear-actuator-max-20-inch-500mm-stroke-thrust-5500n","title":"Cellar Door Opener – 20 Inch 500MM Stroke Electric Linear Actuator Max Thrust 5500N (Model 0041516-7)","description":"\u003cstyle\u003e\n.product-desc {\n  font-family: arial, helvetica, sans-serif;\n  font-size: 16px;\n}\n.accordion {\n  border: 1px solid #ccc;\n  margin-bottom: 5px;\n}\n.accordion summary {\n  padding: 12px 16px;\n  font-weight: bold;\n  cursor: pointer;\n  list-style: none;\n  border-bottom: 1px solid #ccc;\n  background: #f9f9f9;\n}\n.accordion summary::-webkit-details-marker {\n  display: none;\n}\n.accordion-content {\n  padding: 16px;\n}\n.accordion table {\n  width: 100%;\n  border-collapse: collapse;\n}\n.accordion table td,\n.accordion table th {\n  border: 1px solid #ccc;\n  padding: 8px 12px;\n  text-align: left;\n}\n.accordion table th {\n  background: #f0f0f0;\n  font-weight: bold;\n}\n.text-red {\n  color: red;\n}\n.link-blue {\n  color: #0000FF;\n}\n\u003c\/style\u003e\n\u003cdiv class=\"product-desc\"\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/dgwhp2xfgMw?si=FzyafY0NQxbur27H\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e This 500mm-stroke industrial linear actuator provides up to 6000 N of thrust force. Specially designed for large cellar doors, it provides pushing function only with no pulling function. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: bold;\"\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality products and high-quality services\u003c\/li\u003e\n\u003cli\u003eHigh strength wear-resistant gear\u003c\/li\u003e\n\u003cli\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003c\/li\u003e\n\u003cli\u003eHeavy duty design, high-power DC motor\u003c\/li\u003e\n\u003cli\u003eStrong thrust, up to 5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/li\u003e\n\u003cli\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003c\/li\u003e\n\u003cli\u003eMultiple stroke options, from 10 mm to 2000 mm, any stroke within this range can be customized (e.g. 270 mm, 380 mm, 460 mm)\u003c\/li\u003e\n\u003cli\u003eAdvanced waterproof and dustproof technology\u003c\/li\u003e\n\u003cli\u003eLow power consumption and low noise\u003c\/li\u003e\n\u003cli\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in limit switch signal output is optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eBuilt-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 4 or more linear actuators fully synchronously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe front connector style can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: red;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required\u003c\/li\u003e\n\u003cli\u003eMaintenance-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eOperation\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eWhen the brown power wire is connected to the positive pole of the DC power supply and the blue power wire is connected to the negative pole of the DC power supply, the stroke rod will extend outward; after switching the power in the reverse direction, the stroke rod will retract inward.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003c\/p\u003e\n\u003cp\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003e Note: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eStroke and Length (Model 0041516-7)\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e500mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRetraction Length\u003c\/td\u003e\n\u003ctd\u003e675mm (center distance between two mounting holes when the linear actuator is fully retracted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtension Length\u003c\/td\u003e\n\u003ctd\u003e1175mm (center distance between two mounting holes when the linear actuator is fully extended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003eThe linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.\u003cbr\u003eWe can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 1:\u003c\/span\u003e The specified stroke must be less than the standard stroke of the ordered actuator. For example, a specified stroke of 480 mm is less than the standard stroke of the ordered actuator (500 mm). In this case, the retraction length will be reduced by an equivalent value, resulting in a retraction length of 655 mm. Of course, you can also choose to retain the original standard retraction length of 675 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: red; font-weight: bold;\"\u003eNote 2:\u003c\/span\u003e The specified retraction length must be less than the standard retraction length of the ordered actuator. For example, a specified retraction length of 645 mm is less than the standard retraction length of the ordered actuator (675 mm). In this case, the stroke must also be reduced by an equivalent value, resulting in an effective stroke of 470 mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Specifications\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003eDC 12V, DC 24V (24V most commonly used)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke\u003c\/td\u003e\n\u003ctd\u003e20 inches \/ 500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Speed (No-load)\u003c\/td\u003e\n\u003ctd\u003e5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s (The actual working speed will gradually slow down as the load increases.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs at 5mm\/s (Linear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo-load Current\u003c\/td\u003e\n\u003ctd\u003e1~2A at 12V or 0.5~1A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Current\u003c\/td\u003e\n\u003ctd\u003e6~12A at 12V or 3~6A at 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Power Supply\u003c\/td\u003e\n\u003ctd\u003e1 actuator: 12V\/10A or 24V\/5A\u003cbr\u003e2 actuators: 12V\/20A or 24V\/10A\u003cbr\u003e3~4 actuators: 12V\/50A or 24V\/25A\u003cbr\u003e6~8 actuators: 12V\/100A or 24V\/50A\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Diameter\u003c\/td\u003e\n\u003ctd\u003e24mm [0.945 in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront \/ Rear Connector Mounting Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e10mm [0.393in]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStroke Rod Material\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Material\u003c\/td\u003e\n\u003ctd\u003ePolymer Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushed DC Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Cycle\u003c\/td\u003e\n\u003ctd\u003e10%, max 3mins continuous use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService Life\u003c\/td\u003e\n\u003ctd\u003eapprox. 25,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Cable\u003c\/td\u003e\n\u003ctd\u003eOrdinary two-core wire (Normal actuators)\u003cbr\u003eSix-core wire (Actuators with built-in Hall sensors)\u003cbr\u003eFour‑\/five‑\/six‑core wire (Actuators with built-in limit switch signal outputs)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNormal Linear Actuator Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000±10%mm [40 in] (The length can also be customized according to your specific needs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Temperature\u003c\/td\u003e\n\u003ctd\u003e-26℃ to 85℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Noise\u003c\/td\u003e\n\u003ctd\u003eabout 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIP Rating\u003c\/td\u003e\n\u003ctd\u003eIP rating: IP54, not suitable for outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eDifferent Speeds and Corresponding Maximum Thrust\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eNo-load Speed\u003c\/th\u003e\n\u003cth\u003eFull load Speed\u003c\/th\u003e\n\u003cth\u003eMaximum Thrust\u003c\/th\u003e\n\u003cth\u003eSelf-locking Force\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3.5mm\/s\u003c\/td\u003e\n\u003ctd\u003e5500 N \/ 550 kg \/ 1200 lbs\u003c\/td\u003e\n\u003ctd\u003e6000 N \/ 600 kg \/ 1300 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e5mm\/s\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003ctd\u003e3500 N \/ 350 kg \/ 770 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9mm\/s\u003c\/td\u003e\n\u003ctd\u003e7mm\/s\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003ctd\u003e3000 N \/ 300 kg \/ 660 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14mm\/s\u003c\/td\u003e\n\u003ctd\u003e10mm\/s\u003c\/td\u003e\n\u003ctd\u003e2000 N \/ 200 kg \/ 450 lbs\u003c\/td\u003e\n\u003ctd\u003e1000 N \/ 100 kg \/ 200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin-top: 16px;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNote:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003c\/p\u003e\n\u003cp\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003c\/p\u003e\n\u003cp\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003c\/p\u003e\n\u003cp\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eFixed Bracket and Control Accessories\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e1. This linear actuator does not contain fixed mounting brackets, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase. (Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator.)\u003c\/p\u003e\n\u003cp\u003e2. Compatible Mounting Brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket B\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBracket D\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e3. This linear actuator is also compatible with two flat mounting brackets: \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/a\u003e and \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/a\u003e .\u003c\/p\u003e\n\u003cp\u003e4. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the customized option.\u003c\/p\u003e\n\u003cp\u003e6. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the connectors 90 degrees, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase the rotation option.\u003c\/p\u003e\n\u003cp\u003e7. The linear actuator can be equipped with a \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/manual-operating-device-for-electric-linear-actuator-b\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003emanual operating device\u003c\/a\u003e . Even in the event of a power outage, it is possible to extend or retract its telescopic rod using hand tools.\u003c\/p\u003e\n\u003cp\u003e8. If you need a power supply to power linear actuator, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/power-supplies-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e9. If you want to use external limit switches to stop linear actuator at any position, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/limit-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e10. If you want to use a remote control switch to operate linear actuator wirelessly, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/remote-control-switches-for-linear-actuator\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003cp\u003e11. If you want to control 2, 4 or more linear actuators fully synchronously, you need to purchase built-in Hall effect sensors for each linear actuator, and buy a synchronization controller, please click \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/linear-actuator-synchronization-controllers\" style=\"color: red; font-weight: bold;\" target=\"_blank\"\u003ehere\u003c\/a\u003e to purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduction Time \u0026amp; Return or Exchange Policy\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003eThe linear actuators are customized and not in stock, and we need to spend \u003cspan style=\"color: red; font-weight: bold;\"\u003e3~7 working days\u003c\/span\u003e to produce them according to the specified parameters in your order, so that we don't accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eClick to Download 3D CAD Model File in STEP format\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/B-500MM-675MM.step?v=1774317366\" download=\"\" class=\"text-red\"\u003e500MM [20 in] Linear Actuator\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eProduct Operation Demonstration Video\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/1dt7SNoes6w\" class=\"link-blue\" target=\"_blank\"\u003eThrust Force Test\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/b61z5wg9d0s\" class=\"link-blue\" target=\"_blank\"\u003eWorking Current Measurement at Different Thrusts\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/XPNnpq_HV60\" class=\"link-blue\" target=\"_blank\"\u003eVertical Actuator Mounting Bottom Flat Plate Bracket\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/EWgeT_ezJjA\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Limit Switch Wiring\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r_7X4-10C_s\" class=\"link-blue\" target=\"_blank\"\u003eRemote Control Linear Actuator\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/HnT_32rV3s4\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator Manual Override\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/8GkDxqWcxqM\" class=\"link-blue\" target=\"_blank\"\u003eWireless Control Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/5JF5OlhSODg\" class=\"link-blue\" target=\"_blank\"\u003eSpeed Governor Adjust Linear Actuator Speed\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/r5An8qk5aVI\" class=\"link-blue\" target=\"_blank\"\u003eLinear Actuator WIFI Control\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/YSYBTh0oj1o\" class=\"link-blue\" target=\"_blank\"\u003eUse Infrared Sensor Make to Actuator Automatic Door Opener\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/vNI4D32R26g\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 2 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/youtu.be\/-ahK78qPXcY\" class=\"link-blue\" target=\"_blank\"\u003eSynchronize 4 Linear Actuators\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"accordion\"\u003e\n\u003csummary\u003eBlog\u003c\/summary\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cp\u003e\u003cstrong\u003e \u003ca href=\"https:\/\/www.electric-linear-actuators.com\/blogs\/news-1\/how-do-you-control-a-linear-actuator-manual-control-linear-actuators\" style=\"color: #ff0000;\" target=\"_blank\"\u003eHow do you control a linear actuator ? Harnessing manual controllers to control linear actuators \u003c\/a\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Linear Actuator B7","offers":[{"title":"Aluminum Alloy","offer_id":47424113803523,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":47424113836291,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/cellar-door-opener-electric-linear-actuator-max-20-inch-500mm-stroke-thrust-5500n_1.jpg?v=1767921800"},{"product_id":"two-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-11000n","title":"Two Cellar Door Linear Actuators Synchronous Control Kit Total Max Thrust 11000N (Model 0043051-7)","description":"\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/vNI4D32R26g?si=c3GeeFYky6eCXBe6\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Operation Demonstration Video: \u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003ca href=\"https:\/\/youtu.be\/oA8z7CVRNfE\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003ePair Remote to Controller\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003ca href=\"https:\/\/youtu.be\/cM5Q5m2R-aI\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eConnecting limit switches to the controller\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003ca href=\"https:\/\/youtu.be\/3TIExEnsjSI\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eUse Two Linear Actuator to Open Door\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Include:\u003c\/b\u003e\u003cbr\u003e2 x Electric Linear Actuator B7 with Hall Effect Sensor\u003cbr\u003e1 x Synchronous Controller (One-Control-Two, For 2 Linear Actuator B7)\u003cbr\u003e1 x Touch Control Handle\u003cbr\u003e1 x Remote Control: CF-2\u003cbr\u003e1 x User manual\u003cbr\u003e\u003cb\u003e \u003cspan style=\"color: #ff0000;\"\u003eNote: All linear actuators must be connected to the synchronous controller for the system to function properly.\u003cbr\u003eThe remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering. And the synchronous controller has two selectable external control functions, manual switch function or limit switch function, please select an external control function you need when ordering.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for electric linear actuator:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe stroke range of linear actuators is \u003cb\u003e\u003cspan style=\"color: #0000ff;\"\u003e0.4 ~ 80 inches or 10 ~ 2000 mm.\u003c\/span\u003e\u003c\/b\u003e We can also customize any stroke length from 10mm to 2000mm, such as 770mm, 1250mm, 1850mm and so on.\u003cbr\u003eIf you want to view detailed information of linear actuators with different strokes, such as detailed drawings and dimensional drawings, please click the following link to view: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/max-thrust-6000n-b7-electric-linear-actuator-for-cellar-door\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eLinear Actuator B7\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is a linear actuator specially designed for cellar door scenarios. It only has a push function and no pull force design.\u003c\/span\u003e\u003cbr\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eHigh-quality products and high-quality services\u003cbr\u003eHigh strength wear-resistant gear\u003cbr\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003cbr\u003eHeavy duty design, high-power DC motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eStrong thrust, up to 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eMultiple stroke options, from 10 mm to 2000 mm\u003cbr\u003eWe can customize any stroke length from 10mm to 2000mm, such as 270mm, 380mm, 460mm and so on.\u003cbr\u003eAdvanced waterproof and dustproof technology\u003cbr\u003eLow power consumption and low noise\u003cbr\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position.\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eBuilt-in Hall sensor, so you can use the synchronous controller to operate 2, 3 or 4 linear actuators fully synchronously.\u003c\/span\u003e\u003cbr\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required.\u003cbr\u003eMaintenance-free\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eOptional working voltage: \u003cspan style=\"color: #ff0000;\"\u003eDC 12V or DC 24V, and 24V is the most commonly used working voltage.\u003c\/span\u003e\u003cbr\u003eStroke range: 10 ~ 20 inches or 250 ~ 500 mm\u003cbr\u003eOptional speed: 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eThe above is the speed at no load, and the actual working speed will gradually slow down as the load increases.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eMax Load capacity: 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s\u003c\/span\u003e\u003cbr\u003eLinear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.\u003cbr\u003eNo-load current: 1~2A at 12V or 0.5~1A at 24V\u003cbr\u003eFull load current: 6~12A at 12V or 3~6A at 24V\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003ePlease use a 12V\/20A or 24V\/10A power supply to power two linear actuators.\u003c\/span\u003e\u003cbr\u003eShaft diameter: 24mm\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe diameter of the mounting holes for the front and rear connectors:10mm [0.393in]\u003c\/span\u003e\u003cbr\u003eHousing Material: Aluminum Alloy\u003cbr\u003eStroke Rod Material: Aluminum Alloy\u003cbr\u003eGear Material: Polymer Plastic\u003cbr\u003eMotor Type: Brushed DC Motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe front connector style can be customized:\u003c\/span\u003e the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs.\u003c\/span\u003e\u003cbr\u003eDuty Cycle: 10%, max 3mins continuous use\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eService life: approx. 25,000 cycles\u003c\/span\u003e\u003cbr\u003ePower cable: Six-pin Plug\u003cbr\u003eCable length of the linear actuator: 2000±10%mm [80 in], the length can also be customized according to your specific needs.\u003cbr\u003eCertifications: CE\u003cbr\u003eEnvironment temperature: -26℃ to 85℃\u003cbr\u003eOperating Noise: about 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003cbr\u003eIP rating: IP54, not suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDifferent speeds and corresponding maximum thrust:\u003c\/b\u003e\u003cbr\u003e　\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" width=\"800\" cellspacing=\"1\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e No-load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Full load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Maximum Thrust\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Self-locking Force\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3.5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5500N \/ 550 kg \/ 1200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e6000N \/ 600 kg \/ 1300 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e9mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e14mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e10mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e2000N \/ 200 kg \/ 450 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e1000N \/ 100 kg \/ 200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. The above data is the maximum load capacity that can be obtained when each linear actuator runs in the vertical direction. The maximum load capacity of the entire synchronous system is the sum of the maximum load capacities of the two linear actuators. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003cbr\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003cbr\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003cbr\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for synchronous controller:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003eIf you want to use multiple linear actuators to raise and lower an equipment, for example two, three or four electric actuators. Since the high-speed DC motors in electric actuators cannot run at exactly the same speed, so the movement speed of the electric actuator will also be different. When multiple electric actuators work at the same time, their actual speeds cannot be exactly the same. In this case, we can use a synchronous controller to operate multiple linear actuators to rise or fall synchronously. They work completely in sync without any difference.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003e\u003cbr\u003eIf you want to use a synchronization controller to operate 2, 3 or 4 linear actuators fully synchronously, you will need to add built-in Hall effect sensors for each linear actuator. And when you have purchased Hall effect sensors along with linear actuators, we will install Hall effect sensors in the linear actuators during production for you. When 2, 3 or 4 linear actuators are running together, Hall sensor will send Hall signals to the synchronization controller, and the controller will adjust the running speed of each linear actuator, so that all linear actuators run at the exact same speed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eIt can operate two electric linear actuators B7 to run completely synchronously.\u003cbr\u003eWired control via a touch control handle or a manual switch (Model 0040025 optional).\u003cbr\u003eWireless control via a remote.\u003cbr\u003eThe LED display on the control handle will display the stroke position in real time.\u003cbr\u003eSix touch function buttons: ▲, ▼, 1, 2, 3 and R.\u003cbr\u003eButtons ▲ and ▼ are used to operate the linear actuators extension and retraction.\u003cbr\u003eButtons 1, 2 and 3 are used to automatically operate the linear actuators to three pre-memorized positions.\u003cbr\u003eButton R is the reset button and is used to reset the system in case of an error.\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eTwo selectable external control functions: manual switch function or limit switch function, please select an external control function you need when ordering.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eWhen linear actuators move close to the end position, they will automatically slow down to protect themselves.\u003cbr\u003eWhen linear actuators are fully retracted, they will retain 1MM of travel to protect themselves.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameters:\u003c\/b\u003e\u003cbr\u003eWorking Voltage: 10~30 VDC, suitable for 12V or 24V linear actuator\u003cbr\u003eNumber of connecting linear actuators: 2\u003cbr\u003eMaximum output current: 10A \/ channel\u003cbr\u003eWorking Frequency: 433.92 MHz\u003cbr\u003eTwo selectable control modes: Interlocking mode or Momentary mode, please select a control mode you need when ordering.\u003cbr\u003eWorking Distance: 30m \/ 90ft (theoretically)\u003cbr\u003eOperating Temperature: -20°C ~ +70°C\u003cbr\u003eCase size: 240 x 95 x 43 mm (9.4 x 3.7 x 1.7 inches)\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCable length of the touch control handle: 2000±10%MM [80 in] (If you need a longer cable, please purchase the control handle extension cable.)\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnection:\u003c\/b\u003e\u003cbr\u003e1) Plug the touch control handle into the ports H of the controller.\u003cbr\u003e2) Plug two linear actuators into the ports C2 and C3 of the controller.\u003cbr\u003e3) Plug the manual switch into the ports C1 of the controller if you need to use an external manual switch.\u003cbr\u003e4) Connect the positive pole of DC power supply to the brown wire of the controller and connect the negative pole of DC power supply to the blue wire of the controller.\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCAUTION: Do not connect AC power directly to the controller!\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOperation:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Operation via the touch control handle:\u003c\/b\u003e\u003cbr\u003eAttention: The handle is operated by touch control. The touch sensitivity can be automatically calibrated when powered on for the first time. Hands are prohibited from touching the handle when powered on to prevent interference with the sensitivity calibration and affect the operating sensitivity.\u003cbr\u003e\u003cbr\u003e1) Press and hold the ▲ button of the control handle, two linear actuators extend outward at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the ▼ button of the control handle, two linear actuators retract inward at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e3) Press any of the button 1, 2, or 3 on the control handle, two linear actuators will automatically move to the position memorized by that button and then automatically stop.\u003cbr\u003eNote: You will need to first memorize three positions into these three buttons.\u003cbr\u003e4) The LED display on the control handle will display the stroke position data in real time. For example, the number 03.5 means that the linear actuators have reached the stroke position of 35MM.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. Operation via the remote control: \u003cspan style=\"color: #ff0000;\"\u003e(The remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering.)\u003c\/span\u003e\u003cbr\u003e2.1 Momentary Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press and hold the button ▲ of the remote control, two linear actuators extend out at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the button ▼ of the remote control, two linear actuators retract inward at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2.2 Interlocking Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press the button ▲ of the remote control, two linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically. During operation, you can also press the button ▲ again to stop two linear actuators at the same time.\u003cbr\u003e2) Press the button ▼ of the remote control, two linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically. During operation, you can also press the button ▼ again to stop two linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTwo selectable external control functions:\u003c\/b\u003e\u003cbr\u003eThe external control terminals offer a choice of two functions: manual switch function or limit switch function. When you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to operate the linear actuators. When you choose the limit switch function, you can connect two external limit switches (such as model 0010010) to automatically stop the linear actuators.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Manual switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to this controller and then operate the linear actuators through it.\u003cbr\u003e1) The manual switch has an UP button and a DOWN button, and each button has two normally open terminals 3 and 4.\u003cbr\u003e2) Connect a four-conductor cable to the controller's manual switch port C1, and this cable has four wires: red, yellow, orange, and black wire.\u003cbr\u003e3) Connect terminal 3 of two buttons to the orange wire, connect terminal 4 of the UP button to the red wire, and connect terminal 4 of the DOWN button to the yellow wire.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe operation:\u003c\/b\u003e\u003cbr\u003e1.1 Momentary Control Mode:\u003cbr\u003e1) Press and hold the UP button of the manual switch, two linear actuators extend out at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the DOWN button of the manual switch, two linear actuators retract inward at the same time; Release the button, two linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e1.2 Interlocking Control Mode:\u003cbr\u003e1) Press the UP button of the manual switch, two linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically. During operation, you can also press the button UP again to stop two linear actuators at the same time.\u003cbr\u003e2) Press the DOWN button of the manual switch, two linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically. During operation, you can also press the button DOWN again to stop two linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. Limit switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the limit switch function, you can connect two external limit switches with normally open contact (such as model 0010010) to this controller and then automatically stop the linear actuators through it.\u003cbr\u003e1) You can connect two limit switches, and each limit switch has two normally open terminals.\u003cbr\u003e2) Connect a three-conductor cable to the controller's limit switch port C1, and this cable has three wires: UP, Down, and COM wire.\u003cbr\u003e3) Connect two normally open terminals of a limit switch to terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt;, connect two normally open terminals of another limit switch to terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt;.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThe operation:\u003c\/b\u003e\u003cbr\u003e1) When two linear actuators extend outward, if a limit switch is triggered, it will connect two terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt;, then two linear actuators will stop automatically.\u003cbr\u003e2) When two linear actuators inward retract, if another limit switch is triggered, it will connect two terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt;, then two linear actuators will stop automatically.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to memorize three stroke positions:\u003c\/b\u003e\u003cbr\u003e1) The controller can memorize total three stroke positions, and each button memorizes one stroke position.\u003cbr\u003e2) First operate two linear actuators to the first suitable stroke position that you need to store, then press and hold the button 1 of the control handle for about 3 seconds, the stroke value on the LED display will flash. This means that the current stroke position is already stored in button 1. \u003cbr\u003e3) You can continue to store the other two stroke positions into the button 2 and 3 by following the operation above.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReset Function:\u003c\/b\u003e\u003cbr\u003eWhen the LED display on the control handle shows the fault code, you need to reset the system as follows.\u003cbr\u003eReset operation: Press and hold the \u0026lt;R\u0026gt; button of the control handle until all linear actuators are reset to the bottom, and the LED display on the control handle shows \"00.1\", then release the \u0026lt;R\u0026gt; button.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePower outage operation:\u003c\/b\u003e\u003cbr\u003eWhen the linear actuators are in the fully retracted state, if there is a power outage, the stroke rods can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003e\u003cbr\u003eWhen the linear actuators are in the extended state, if there is a power outage, the linear actuators will remain stationary. The stroke rods can be manually pulled out to open the cellar door, but the stroke rods cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuators to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: After the stroke rods are manually pulled out, they must be manually pushed back to their original positions. This is helpful for the next operation after power is restored.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator. This kit does not contain \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003efixed mounting brackets\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , please buy them from the drop down menu.\u003cbr\u003e2. This linear actuator is compatible with 4 mounting brackets: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket B\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket D\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e and \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e .\u003cbr\u003e3. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e4. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e5. The orientation of the front and rear connectors of the linear actuator is default; we can rotate it 90 degrees during the production according to the customer's needs. If you need to rotate the front connector 90 degrees, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the rotation option.\u003cbr\u003e6. You need to use a \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-24v-10a-250w-regulated-switching-power-supply-input-100-120vac-or-200-240vacmodel-0010140\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC24V\/10A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-12v-20a-240w-regulated-switching-power-supply-with-100-245v-ac-input-model-0010128\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC12V\/20A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e switching power supply to power this kit. This kit does not contain this power supply, please buy it from the drop down menu.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduction time:\u003c\/b\u003e\u003cbr\u003eThe linear actuators are the customized products, and these products are not in stock, we need to spend \u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e3~7 working days\u003c\/span\u003e\u003c\/b\u003e to produce them according to the specified parameters in your order.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReturn or Exchange:\u003c\/b\u003e\u003cbr\u003eThe Linear Actuators are the customized products, we need to produce them according to the specified parameters in your order, so that we do not accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eWe can provide 3D CAD model files in STEP format for linear actuators. Please contact us by e-mail if you need them.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Linear Actuator B7 Synchronous Control Kit","offers":[{"title":"250MM \/ Aluminum Alloy","offer_id":47545720176899,"sku":null,"price":445.0,"currency_code":"USD","in_stock":true},{"title":"250MM \/ Stainless Steel","offer_id":47545720209667,"sku":null,"price":521.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Aluminum Alloy","offer_id":47545720242435,"sku":null,"price":455.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Stainless Steel","offer_id":47545720275203,"sku":null,"price":535.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Aluminum Alloy","offer_id":47545720307971,"sku":null,"price":465.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Stainless Steel","offer_id":47545720340739,"sku":null,"price":551.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Aluminum Alloy","offer_id":47545720373507,"sku":null,"price":475.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Stainless Steel","offer_id":47545720406275,"sku":null,"price":565.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Aluminum Alloy","offer_id":47545720439043,"sku":null,"price":485.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Stainless Steel","offer_id":47545720471811,"sku":null,"price":581.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Aluminum Alloy","offer_id":47545720504579,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Stainless Steel","offer_id":47545720537347,"sku":null,"price":595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/two-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-11000n_1.jpg?v=1767927356"},{"product_id":"three-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-16500n","title":"Three Cellar Door Linear Actuators Synchronous Control Kit Total Max Thrust 16500N (Model 0043061-7)","description":"\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-ahK78qPXcY?si=m1qo29k8imhNekm5\" title=\"YouTube video player\"\u003e\n\t\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Include:\u003c\/b\u003e\u003cbr\u003e3 x Electric Linear Actuator B7 With Hall Effect Sensor\u003cbr\u003e1 x Synchronous Controller (One-Control-Three, For 3 Linear Actuators B7)\u003cbr\u003e1 x Touch Control Handle\u003cbr\u003e1 x Remote Control (CF-2)\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: All linear actuators must be connected to the synchronous controller for the system to function properly.\u003cbr\u003eThe remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering. And the synchronous controller has two selectable external control functions, manual switch function or limit switch function, please select an external control function you need when ordering.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for electric linear actuator:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe stroke range of linear actuators is \u003cb\u003e\u003cspan style=\"color: #0000ff;\"\u003e0.4 ~ 80 inches or 10 ~ 2000 mm. We can also customize any stroke length from 10mm to 2000mm, such as 770mm, 1250mm, 1850mm and so on.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eIf you want to view detailed information of linear actuators with different strokes, such as detailed drawings and dimensional drawings, please click the following link to view: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/max-thrust-6000n-b7-electric-linear-actuator-for-cellar-door\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eLinear Actuator B7\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is a linear actuator specially designed for cellar door scenarios. It only has a push function and no pull force design.\u003c\/span\u003e\u003cbr\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eHigh-quality products and high-quality services\u003cbr\u003eHigh strength wear-resistant gear\u003cbr\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003cbr\u003eHeavy duty design, high-power DC motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eStrong thrust, up to 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eMultiple stroke options, from 10 mm to 2000 mm\u003cbr\u003eWe can customize any stroke length from 10mm to 2000mm, such as 270mm, 380mm, 460mm and so on.\u003cbr\u003eAdvanced waterproof and dustproof technology\u003cbr\u003eLow power consumption and low noise\u003cbr\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position.\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eBuilt-in Hall sensor, so you can use the synchronous controller to operate 2, 3 or 4 linear actuators fully synchronously.\u003c\/span\u003e\u003cbr\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required.\u003cbr\u003eMaintenance-free\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eOptional working voltage: \u003cspan style=\"color: #ff0000;\"\u003eDC 12V or DC 24V, and 24V is the most commonly used working voltage.\u003c\/span\u003e\u003cbr\u003eStroke range: 10 ~ 20 inches or 250 ~ 500 mm\u003cbr\u003eOptional speed: 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eThe above is the speed at no load, and the actual working speed will gradually slow down as the load increases.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eMax Load capacity: 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s\u003c\/span\u003e\u003cbr\u003eLinear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.\u003cbr\u003eNo-load current: 1~2A at 12V or 0.5~1A at 24V\u003cbr\u003eFull load current: 6~12A at 12V or 3~6A at 24V\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003ePlease use a 12V\/50A or 24V\/25A power supply to power three linear actuators.\u003c\/span\u003e\u003cbr\u003eShaft diameter: 24mm\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe diameter of the mounting holes for the front and rear connectors:10mm [0.393in]\u003c\/span\u003e\u003cbr\u003eHousing Material: Aluminum Alloy\u003cbr\u003eStroke Rod Material: Aluminum Alloy\u003cbr\u003eGear Material: Polymer Plastic\u003cbr\u003eMotor Type: Brushed DC Motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe front connector style can be customized:\u003c\/span\u003e the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs.\u003c\/span\u003e\u003cbr\u003eDuty Cycle: 10%, max 3mins continuous use\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eService life: approx. 25,000 cycles\u003c\/span\u003e\u003cbr\u003ePower cable: Six-pin Plug\u003cbr\u003eCable length of the linear actuator: 2000±10%mm [80 in], the length can also be customized according to your specific needs.\u003cbr\u003eCertifications: CE\u003cbr\u003eEnvironment temperature: -26℃ to 85℃\u003cbr\u003eOperating Noise: about 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003cbr\u003eIP rating: IP54, not suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDifferent speeds and corresponding maximum thrust:\u003c\/b\u003e\u003cbr\u003e　\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" width=\"800\" cellspacing=\"1\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e No-load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Full load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Maximum Thrust\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Self-locking Force\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3.5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5500N \/ 550 kg \/ 1200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e6000N \/ 600 kg \/ 1300 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e9mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e14mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e10mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e2000N \/ 200 kg \/ 450 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e1000N \/ 100 kg \/ 200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. The above data is the maximum load capacity that can be obtained when each linear actuator runs in the vertical direction. The maximum load capacity of the entire synchronous system is the sum of the maximum load capacities of the three linear actuators. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003cbr\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003cbr\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003cbr\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for synchronous controller:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003eIf you want to use multiple linear actuators to raise and lower an equipment, for example two, three or four electric actuators. Since the high-speed DC motors in electric actuators cannot run at exactly the same speed, so the movement speed of the electric actuator will also be different. When multiple electric actuators work at the same time, their actual speeds cannot be exactly the same. In this case, we can use a synchronous controller to operate multiple linear actuators to rise or fall synchronously. They work completely in sync without any difference.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003e\u003cbr\u003eIf you want to use a synchronization controller to operate 2, 3 or 4 linear actuators fully synchronously, you will need to add built-in Hall effect sensors for each linear actuator. And when you purchase Hall effect sensors along with linear actuators, we will install Hall effect sensors in the linear actuators during production for you. When 2, 3 or 4 linear actuators are running together, Hall sensor will send Hall signals to the synchronization controller, and the controller will adjust the running speed of each linear actuator, so that all linear actuators run at the exact same speed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eIt can operate three electric linear actuators B7 to run completely synchronously.\u003cbr\u003eWired control via a touch control handle.\u003cbr\u003eWireless control via a remote.\u003cbr\u003eIf use an external antenna, the controller has a farther working range.\u003cbr\u003eThe LED display on the control handle will display the stroke position in real time.\u003cbr\u003eSix touch function buttons: ▲, ▼, 1, 2, 3 and R.\u003cbr\u003eButtons ▲ and ▼ are used to operate the linear actuators extension and retraction.\u003cbr\u003eButtons 1, 2 and 3 are used to automatically operate the linear actuators to three pre-memorized positions.\u003cbr\u003eButton R is the reset button and is used to reset the system in case of an error.\u003cbr\u003eTwo selectable external control functions: manual switch function or limit switch function, please select an external control function you need when ordering.\u003cbr\u003eWith reset button.\u003cbr\u003eWhen linear actuators move close to the end position, they will automatically slow down to protect themselves.\u003cbr\u003eWhen linear actuators are fully retracted, they will retain 1MM of travel to protect themselves.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameters:\u003c\/b\u003e\u003cbr\u003eWorking Voltage: 12~36 VDC, suitable for 12V or 24V linear actuator\u003cbr\u003eNumber of connecting linear actuators: 3\u003cbr\u003eMaximum output current: 10A \/ channel\u003cbr\u003eWorking Frequency: 433.92 MHz\u003cbr\u003eTwo selectable control modes: Interlocking mode or Momentary mode, please select a control mode you need when ordering.\u003cbr\u003eWorking Distance: 30m \/ 90ft (theoretically)\u003cbr\u003eCase size: 158 x 150 x 40 mm (6.2 x 5.9 x 1.6 inches)\u003cbr\u003eOperating Temperature: -20°C ~ +70°C\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCable length of the touch control handle: 2000±10%MM [80 in]\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnection:\u003c\/b\u003e\u003cbr\u003e1) Plug the touch control handle into the port Hand Set of the controller.\u003cbr\u003e2) Plug three linear actuators into the ports CH1, CH2 and CH3 of the controller.\u003cbr\u003e3) Connect the positive pole of DC power supply to the terminal \u0026lt;+\u0026gt; of the controller, and connect the negative pole of DC power supply to the terminal \u0026lt;-\u0026gt; of the controller.\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCAUTION: Do not connect AC power directly to the controller!\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOperation:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Operation via the touch control handle:\u003c\/b\u003e\u003cbr\u003eAttention: The handle is operated by touch control. The touch sensitivity can be automatically calibrated when powered on for the first time. Hands are prohibited from touching the handle when powered on to prevent interference with the sensitivity calibration and affect the operating sensitivity.\u003cbr\u003e\u003cbr\u003e1) Press and hold the ▲ button of the control handle, three linear actuators extend outward at the same time; Release the button, three linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the ▼ button of the control handle, three linear actuators retract inward at the same time; Release the button, three linear actuators stop at the same time.\u003cbr\u003e3) Press any button 1, 2, or 3 on the control handle, three linear actuators will automatically move to the position memorized by that button and then automatically stop.\u003cbr\u003eNote: You will need to first memorize three positions into these three buttons.\u003cbr\u003e4) The LED display on the control handle will display the stroke position data in real time. For example, the number 03.5 means that the linear actuators have reached the stroke position of 35MM.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e2. Operation via the remote control: (The remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering.)\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e2.1 Momentary Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press and hold the button ▲ of the remote control, three linear actuators extend out at the same time; Release the button, three linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the button ▼ of the remote control, three linear actuators retract inward at the same time; Release the button, three linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2.2 Interlocking Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press the button ▲ of the remote control, three linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically.\u003cbr\u003e2) Press the button ▼ of the remote control, three linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically. \u003cbr\u003e3) During operation, you can also press any button of the remote control to stop three linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTwo selectable external control functions:\u003c\/b\u003e\u003cbr\u003eThe external control terminals offer a choice of two functions: manual switch function or limit switch function. When you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to operate the linear actuators. When you choose the limit switch function, you can connect two external limit switches (such as model 0010010) to automatically stop the linear actuators.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Manual switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to this controller and then operate the linear actuators through it.\u003cbr\u003e1) The manual switch has an UP button and a DOWN button, and each button has two normally open terminals 3 and 4.\u003cbr\u003e2) Connect two terminals of the UP button to the terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt; on the controller, and connect two terminals of the DOWN button to the terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt; on the controller.\u003cbr\u003e\u003cbr\u003eThe operation:\u003cbr\u003e1.1 Momentary Control Mode:\u003cbr\u003e1) Press and hold the UP button of the manual switch, all linear actuators extend out at the same time; Release the button, all linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the DOWN button of the manual switch, all linear actuators retract inward at the same time; Release the button, all linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e1.2 Interlocking Control Mode:\u003cbr\u003e1) Press the UP button of the manual switch, all linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically.\u003cbr\u003e2) Press the DOWN button of the manual switch, all linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically.\u003cbr\u003e3) During operation, you can also press any button of the manual switch to stop all linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. Limit switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the limit switch function, you can connect two external limit switches with normally open contact (such as model 0010010) to this controller and then automatically stop the linear actuators through it.\u003cbr\u003e1) You can connect two limit switches, each limit switch has two normally open terminals.\u003cbr\u003e2) Connect two normally open terminals of a limit switch to terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt; on the controller, connect two normally open terminals of another limit switch to terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt; on the controller.\u003cbr\u003e\u003cbr\u003eThe operation:\u003cbr\u003e1) When three linear actuators extend outward, if the limit switch is triggered, it will connect two terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt;, then three linear actuators will stop automatically.\u003cbr\u003e2) When three linear actuators inward retract, if the limit switch is triggered, it will connect two terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt;, then three linear actuators will stop automatically.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to memorize three stroke positions:\u003c\/b\u003e\u003cbr\u003e1) The controller can memorize total three stroke positions, and each button memorizes one stroke position.\u003cbr\u003e2) First operate three linear actuators to the first suitable stroke position that you need to store, then press and hold the button 1 of the control handle for about 5 seconds, the stroke value on the LED display will flash. This means that the current stroke position is already stored in button 1. \u003cbr\u003e3) You can continue to store the other two stroke positions into the button 2 and 3 by following the operation above.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReset Function:\u003c\/b\u003e\u003cbr\u003eWhen the LED display on the control handle shows the fault code, you need to reset the system as follows.\u003cbr\u003eReset operation: Press and hold the \u0026lt;R\u0026gt; button of the control handle or press and hold the \u0026lt;Reset\u0026gt; button on the controller, or press and hold the ▲ and ▼ buttons on the remote control at the same time, until all linear actuators are reset to the bottom, and the LED display on the control handle shows \"00.1\", then release the button.\u003cbr\u003eWhen you have selected a controller with a manual switch function, you can also reset by connecting the RST and COM terminals on the controller.\u003cbr\u003eSpecific Operation: Connect two terminals \u0026lt;RST\u0026gt; and COM\u0026gt;, until all linear actuators are reset to the bottom, and the LED display on the control handle shows \"00.1\", then disconnect two terminals \u0026lt;RST\u0026gt; and \u0026lt;COM\u0026gt;.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePower outage operation:\u003c\/b\u003e\u003cbr\u003eWhen the linear actuators are in the fully retracted state, if there is a power outage, the stroke rods can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003e\u003cbr\u003eWhen the linear actuators are in the extended state, if there is a power outage, the linear actuators will remain stationary. The stroke rods can be manually pulled out to open the cellar door, but the stroke rods cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuators to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: After the stroke rods are manually pulled out, they must be manually pushed back to their original positions. This is helpful for the next operation after power is restored.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator. This kit does not contain \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003efixed mounting brackets\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , please buy them from the drop down menu.\u003cbr\u003e2. This linear actuator is compatible with 4 mounting brackets: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket B\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket D\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e and \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e .\u003cbr\u003e3. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e4. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e5. The orientation of the front and rear connectors of the linear actuator is default; we can rotate it 90 degrees during the production according to the customer's needs. If you need to rotate the front connector 90 degrees, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the rotation option.\u003cbr\u003e6. You need to use a \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-24v-25a-600w-regulated-switching-power-supply-with-110v-220v-ac-input-model-0010137\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC24V\/25A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-12v-50a-600w-regulated-switching-power-supply-with-110v-220v-ac-input-model-0010132\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC12V\/50A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e switching power supply to power this kit. This kit does not contain this power supply, please buy it from the drop down menu.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduction time:\u003c\/b\u003e\u003cbr\u003eThe linear actuators are the customized products, and these products are not in stock, we need to spend \u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e3~7 working days\u003c\/span\u003e\u003c\/b\u003e to produce them according to the specified parameters in your order.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReturn or Exchange:\u003c\/b\u003e\u003cbr\u003eThe Linear Actuators are the customized products, we need to produce them according to the specified parameters in your order, so that we do not accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eWe can provide 3D CAD model files in STEP format for linear actuators. Please contact us by e-mail if you need them.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Linear Actuator B7 Synchronous Control Kit","offers":[{"title":"250MM \/ Aluminum Alloy","offer_id":47548050833667,"sku":null,"price":610.0,"currency_code":"USD","in_stock":true},{"title":"250MM \/ Stainless Steel","offer_id":47548050866435,"sku":null,"price":724.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Aluminum Alloy","offer_id":47548050899203,"sku":null,"price":625.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Stainless Steel","offer_id":47548050931971,"sku":null,"price":745.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Aluminum Alloy","offer_id":47548050964739,"sku":null,"price":640.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Stainless Steel","offer_id":47548050997507,"sku":null,"price":769.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Aluminum Alloy","offer_id":47548051030275,"sku":null,"price":655.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Stainless Steel","offer_id":47548051063043,"sku":null,"price":790.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Aluminum Alloy","offer_id":47548051095811,"sku":null,"price":670.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Stainless Steel","offer_id":47548051128579,"sku":null,"price":814.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Aluminum Alloy","offer_id":47548051161347,"sku":null,"price":685.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Stainless Steel","offer_id":47548051194115,"sku":null,"price":835.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/three-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-16500n_1.jpg?v=1767929722"},{"product_id":"four-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-22000n","title":"Four Cellar Door Linear Actuators Synchronous Control Kit Total Max Thrust 22000N (Model 0043052-7)","description":"\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/-ahK78qPXcY?si=m1qo29k8imhNekm5\" height=\"315\" width=\"560\"\u003e\n\t\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Include:\u003c\/b\u003e\u003cbr\u003e4 x Electric Linear Actuator B7 With Hall Effect Sensor\u003cbr\u003e1 x Synchronous Controller (One-Control-Four, For 4 Linear Actuators B7)\u003cbr\u003e1 x Touch Control Handle\u003cbr\u003e1 x Remote Control (CF-2)\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: All linear actuators must be connected to the synchronous controller for the system to function properly.\u003cbr\u003eThe remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering. And the synchronous controller has two selectable external control functions, manual switch function or limit switch function, please select an external control function you need when ordering.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for electric linear actuator:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe stroke range of linear actuators is \u003cb\u003e\u003cspan style=\"color: #0000ff;\"\u003e0.4 ~ 80 inches or 10 ~ 2000 mm. We can also customize any stroke length from 10mm to 2000mm, such as 770mm, 1250mm, 1850mm and so on.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eIf you want to view detailed information of linear actuators with different strokes, such as detailed drawings and dimensional drawings, please click the following link to view: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/max-thrust-6000n-b7-electric-linear-actuator-for-cellar-door\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eLinear Actuator B7\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is a linear actuator specially designed for cellar door scenarios. It only has a push function and no pull force design.\u003c\/span\u003e\u003cbr\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eHigh-quality products and high-quality services\u003cbr\u003eHigh strength wear-resistant gear\u003cbr\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003cbr\u003eHeavy duty design, high-power DC motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eStrong thrust, up to 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eMultiple stroke options, from 10 mm to 2000 mm\u003cbr\u003eWe can customize any stroke length from 10mm to 2000mm, such as 270mm, 380mm, 460mm and so on.\u003cbr\u003eAdvanced waterproof and dustproof technology\u003cbr\u003eLow power consumption and low noise\u003cbr\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position.\u003cspan style=\"color: #ff0000;\"\u003e\u003cbr\u003eBuilt-in Hall sensor, so you can use the synchronous controller to operate 2, 3 or 4 linear actuators fully synchronously.\u003c\/span\u003e\u003cbr\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required.\u003cbr\u003eMaintenance-free\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eOptional working voltage: \u003cspan style=\"color: #ff0000;\"\u003eDC 12V or DC 24V, and 24V is the most commonly used working voltage.\u003c\/span\u003e\u003cbr\u003eStroke range: 10 ~ 20 inches or 250 ~ 500 mm\u003cbr\u003eOptional speed: 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eThe above is the speed at no load, and the actual working speed will gradually slow down as the load increases.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eMax Load capacity: 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s\u003c\/span\u003e\u003cbr\u003eLinear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.\u003cbr\u003eNo-load current: 1~2A at 12V or 0.5~1A at 24V\u003cbr\u003eFull load current: 6~12A at 12V or 3~6A at 24V\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003ePlease use a 12V\/50A or 24V\/25A power supply to power four linear actuators.\u003c\/span\u003e\u003cbr\u003eShaft diameter: 24mm\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe diameter of the mounting holes for the front and rear connectors:10mm [0.393in]\u003c\/span\u003e\u003cbr\u003eHousing Material: Aluminum Alloy\u003cbr\u003eStroke Rod Material: Aluminum Alloy\u003cbr\u003eGear Material: Polymer Plastic\u003cbr\u003eMotor Type: Brushed DC Motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe front connector style can be customized:\u003c\/span\u003e the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs.\u003c\/span\u003e\u003cbr\u003eDuty Cycle: 10%, max 3mins continuous use\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eService life: approx. 25,000 cycles\u003c\/span\u003e\u003cbr\u003ePower cable: Six-pin Plug\u003cbr\u003eCable length of the linear actuator: 2000±10%mm [80 in], the length can also be customized according to your specific needs.\u003cbr\u003eCertifications: CE\u003cbr\u003eEnvironment temperature: -26℃ to 85℃\u003cbr\u003eOperating Noise: about 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003cbr\u003eIP rating: IP54, not suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDifferent speeds and corresponding maximum thrust:\u003c\/b\u003e\u003cbr\u003e　\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"1\" width=\"800\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e No-load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Full load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Maximum Thrust\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Self-locking Force\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3.5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5500N \/ 550 kg \/ 1200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e6000N \/ 600 kg \/ 1300 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e9mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e14mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e10mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e2000N \/ 200 kg \/ 450 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e1000N \/ 100 kg \/ 200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. The above data is the maximum load capacity that can be obtained when each linear actuator runs in the vertical direction. The maximum load capacity of the entire synchronous system is the sum of the maximum load capacities of the four linear actuators. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003cbr\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003cbr\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003cbr\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for synchronous controller:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003eIf you want to use multiple linear actuators to raise and lower an equipment, for example two, three or four electric actuators. Since the high-speed DC motors in electric actuators cannot run at exactly the same speed, so the movement speed of the electric actuator will also be different. When multiple electric actuators work at the same time, their actual speeds cannot be exactly the same. In this case, we can use a synchronous controller to operate multiple linear actuators to rise or fall synchronously. They work completely in sync without any difference.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003e\u003cbr\u003eIf you want to use a synchronization controller to operate 2, 3 or 4 linear actuators fully synchronously, you will need to add built-in Hall effect sensors for each linear actuator. And when you purchase Hall effect sensors along with linear actuators, we will install Hall effect sensors in the linear actuators during production for you. When 2, 3 or 4 linear actuators are running together, Hall sensor will send Hall signals to the synchronization controller, and the controller will adjust the running speed of each linear actuator, so that all linear actuators run at the exact same speed.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eIt can operate four electric linear actuators B7 to run completely synchronously.\u003cbr\u003eWired control via a touch control handle.\u003cbr\u003eWireless control via a remote.\u003cbr\u003eIf use an external antenna, the controller has a farther working range.\u003cbr\u003eThe LED display on the control handle will display the stroke position in real time.\u003cbr\u003eSix touch function buttons: ▲, ▼, 1, 2, 3 and R.\u003cbr\u003eButtons ▲ and ▼ are used to operate the linear actuators extension and retraction.\u003cbr\u003eButtons 1, 2 and 3 are used to automatically operate the linear actuators to three pre-memorized positions.\u003cbr\u003eButton R is the reset button and is used to reset the system in case of an error.\u003cbr\u003eTwo selectable external control functions: manual switch function or limit switch function, please select an external control function you need when ordering.\u003cbr\u003eWith reset button.\u003cbr\u003eWhen linear actuators move close to the end position, they will automatically slow down to protect themselves.\u003cbr\u003eWhen linear actuators are fully retracted, they will retain 1MM of travel to protect themselves.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eParameters:\u003c\/b\u003e\u003cbr\u003eWorking Voltage: 12~36 VDC, suitable for 12V or 24V linear actuator\u003cbr\u003eNumber of connecting linear actuators: 4\u003cbr\u003eMaximum output current: 10A \/ channel\u003cbr\u003eWorking Frequency: 433.92 MHz\u003cbr\u003eTwo selectable control modes: Interlocking mode or Momentary mode, please select a control mode you need when ordering.\u003cbr\u003eWorking Distance: 30m \/ 90ft (theoretically)\u003cbr\u003eCase size: 158 x 150 x 40 mm (6.2 x 5.9 x 1.6 inches)\u003cbr\u003eOperating Temperature: -20°C ~ +70°C\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCable length of the touch control handle: 2000±10%MM [80 in]\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eConnection:\u003c\/b\u003e\u003cbr\u003e1) Plug the touch control handle into the port Hand Set of the controller.\u003cbr\u003e2) Plug four linear actuators into the ports CH1, CH2, CH3 and CH4 of the controller.\u003cbr\u003e3) Connect the positive pole of DC power supply to the terminal \u0026lt;+\u0026gt; of the controller, and connect the negative pole of DC power supply to the terminal \u0026lt;-\u0026gt; of the controller.\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eCAUTION: Do not connect AC power directly to the controller!\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOperation:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Operation via the touch control handle:\u003c\/b\u003e\u003cbr\u003eAttention: The handle is operated by touch control. The touch sensitivity can be automatically calibrated when powered on for the first time. Hands are prohibited from touching the handle when powered on to prevent interference with the sensitivity calibration and affect the operating sensitivity.\u003cbr\u003e\u003cbr\u003e1) Press and hold the ▲ button of the control handle, four linear actuators extend outward at the same time; Release the button, four linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the ▼ button of the control handle, four linear actuators retract inward at the same time; Release the button, four linear actuators stop at the same time.\u003cbr\u003e3) Press any button 1, 2, or 3 on the control handle, four linear actuators will automatically move to the position memorized by that button and then automatically stop.\u003cbr\u003eNote: You will need to first memorize three positions into these three buttons.\u003cbr\u003e4) The LED display on the control handle will display the stroke position data in real time. For example, the number 03.5 means that the linear actuators have reached the stroke position of 35MM.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e2. Operation via the remote control: (The remote control of the synchronous controller has two control modes, interlocking mode and momentary mode, please select a control mode you need when ordering.)\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e2.1 Momentary Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press and hold the button ▲ of the remote control, four linear actuators extend out at the same time; Release the button, four linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the button ▼ of the remote control, four linear actuators retract inward at the same time; Release the button, four linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2.2 Interlocking Control Mode:\u003c\/b\u003e\u003cbr\u003e1) Press the button ▲ of the remote control, four linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically.\u003cbr\u003e2) Press the button ▼ of the remote control, four linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically.\u003cbr\u003e3) During operation, you can also press any button of the remote control to stop four linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTwo selectable external control functions:\u003c\/b\u003e\u003cbr\u003eThe external control terminals offer a choice of two functions: manual switch function or limit switch function. When you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to operate the linear actuators. When you choose the limit switch function, you can connect two external limit switches (such as model 0010010) to automatically stop the linear actuators.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e1. Manual switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the manual switch function, you can connect one external manual switch (such as model 0040025) to this controller and then operate the linear actuators through it.\u003cbr\u003e1) The manual switch has an UP button and a DOWN button, and each button has two normally open terminals 3 and 4.\u003cbr\u003e2) Connect two terminals of the UP button to the terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt; on the controller, and connect two terminals of the DOWN button to the terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt; on the controller.\u003cbr\u003e\u003cbr\u003eThe operation:\u003cbr\u003e1.1 Momentary Control Mode:\u003cbr\u003e1) Press and hold the UP button of the manual switch, all linear actuators extend out at the same time; Release the button, all linear actuators stop at the same time.\u003cbr\u003e2) Press and hold the DOWN button of the manual switch, all linear actuators retract inward at the same time; Release the button, all linear actuators stop at the same time.\u003cbr\u003e\u003cbr\u003e1.2 Interlocking Control Mode:\u003cbr\u003e1) Press the UP button of the manual switch, all linear actuators extend out at the same time, they will reach the maximum stroke at the same time and stop automatically.\u003cbr\u003e2) Press the DOWN button of the manual switch, all linear actuators retract inward at the same time, they will fully retract at the same time and stop automatically.\u003cbr\u003e3) During operation, you can also press any button of the manual switch to stop all linear actuators at the same time.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e2. Limit switch function:\u003c\/b\u003e\u003cbr\u003eWhen you choose the limit switch function, you can connect two external limit switches with normally open contact (such as model 0010010) to this controller and then automatically stop the linear actuators through it.\u003cbr\u003e1) You can connect two limit switches, each limit switch has two normally open terminals.\u003cbr\u003e2) Connect two normally open terminals of a limit switch to terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt; on the controller, connect two normally open terminals of another limit switch to terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt; on the controller.\u003cbr\u003e\u003cbr\u003eThe operation:\u003cbr\u003e1) When four linear actuators extend outward, if the limit switch is triggered, it will connect two terminals \u0026lt;UP\u0026gt; and \u0026lt;COM\u0026gt;, then four linear actuators will stop automatically.\u003cbr\u003e2) When four linear actuators inward retract, if the limit switch is triggered, it will connect two terminals \u0026lt;DOWN\u0026gt; and \u0026lt;COM\u0026gt;, then four linear actuators will stop automatically.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to memorize three stroke positions:\u003c\/b\u003e\u003cbr\u003e1) The controller can memorize total three stroke positions, and each button memorizes one stroke position.\u003cbr\u003e2) First operate four linear actuators to the first suitable stroke position that you need to store, then press and hold the button 1 of the control handle for about 5 seconds, the stroke value on the LED display will flash. This means that the current stroke position is already stored in button 1. \u003cbr\u003e3) You can continue to store the other two stroke positions into the button 2 and 3 by following the operation above.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReset Function:\u003c\/b\u003e\u003cbr\u003eWhen the LED display on the control handle shows the fault code, you need to reset the system as follows.\u003cbr\u003eReset operation: Press and hold the \u0026lt;R\u0026gt; button of the control handle or press and hold the \u0026lt;Reset\u0026gt; button on the controller, or press and hold the ▲ and ▼ buttons on the remote control at the same time, until all linear actuators are reset to the bottom, and the LED display on the control handle shows \"00.1\", then release the button.\u003cbr\u003eWhen you have selected a controller with a manual switch function, you can also reset by connecting the RST and COM terminals on the controller.\u003cbr\u003eSpecific Operation: Connect two terminals \u0026lt;RST\u0026gt; and COM\u0026gt;, until all linear actuators are reset to the bottom, and the LED display on the control handle shows \"00.1\", then disconnect two terminals \u0026lt;RST\u0026gt; and \u0026lt;COM\u0026gt;.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePower outage operation:\u003c\/b\u003e\u003cbr\u003eWhen the linear actuators are in the fully retracted state, if there is a power outage, the stroke rods can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003e\u003cbr\u003eWhen the linear actuators are in the extended state, if there is a power outage, the linear actuators will remain stationary. The stroke rods can be manually pulled out to open the cellar door, but the stroke rods cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuators to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: After the stroke rods are manually pulled out, they must be manually pushed back to their original positions. This is helpful for the next operation after power is restored.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator. This kit does not contain \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/fixing-bracket-for-linear-actuator\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003efixed mounting brackets\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , please buy them from the drop down menu.\u003cbr\u003e2. This linear actuator is compatible with 4 mounting brackets: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket B\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-d-model-0043007\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket D\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e , \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e and \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e .\u003cbr\u003e3. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e4. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e5. The orientation of the front and rear connectors of the linear actuator is default; we can rotate it 90 degrees during the production according to the customer's needs. If you need to rotate the front connector 90 degrees, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the rotation option.\u003cbr\u003e6. You need to use a \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-24v-25a-600w-regulated-switching-power-supply-with-110v-220v-ac-input-model-0010137\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC24V\/25A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-12v-50a-600w-regulated-switching-power-supply-with-110v-220v-ac-input-model-0010132\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC12V\/50A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e switching power supply to power this kit. This kit does not contain this power supply, please buy it from the drop down menu.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduction time:\u003c\/b\u003e\u003cbr\u003eThe linear actuators are the customized products, and these products are not in stock, we need to spend \u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e3~7 working days\u003c\/span\u003e\u003c\/b\u003e to produce them according to the specified parameters in your order.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReturn or Exchange:\u003c\/b\u003e\u003cbr\u003eThe Linear Actuators are the customized products, we need to produce them according to the specified parameters in your order, so that we do not accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eWe can provide 3D CAD model files in STEP format for linear actuators. Please contact us by e-mail if you need them.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Linear Actuator B7 Synchronous Control Kit","offers":[{"title":"250MM \/ Aluminum Alloy","offer_id":47548247146755,"sku":null,"price":605.0,"currency_code":"USD","in_stock":true},{"title":"250MM \/ Stainless Steel","offer_id":47548247179523,"sku":null,"price":757.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Aluminum Alloy","offer_id":47548247212291,"sku":null,"price":625.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Stainless Steel","offer_id":47548247245059,"sku":null,"price":785.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Aluminum Alloy","offer_id":47548247277827,"sku":null,"price":645.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Stainless Steel","offer_id":47548247310595,"sku":null,"price":817.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Aluminum Alloy","offer_id":47548247343363,"sku":null,"price":665.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Stainless Steel","offer_id":47548247376131,"sku":null,"price":845.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Aluminum Alloy","offer_id":47548247408899,"sku":null,"price":685.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Stainless Steel","offer_id":47548247441667,"sku":null,"price":877.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Aluminum Alloy","offer_id":47548247474435,"sku":null,"price":705.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Stainless Steel","offer_id":47548247507203,"sku":null,"price":905.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/four-cellar-door-linear-actuators-synchronous-control-kit-total-max-thrust-22000n_1.jpg?v=1767927433"},{"product_id":"12v-24v-1200-lbs-5500n-cellar-door-linear-actuator-remote-control-kit","title":"12V 24V 1200 lbs 5500N Cellar Door Linear Actuator Remote Control Kit (Model 0043080-7)","description":"\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/r_7X4-10C_s?si=d3hjB95yAYnX4Dgz\" height=\"315\" width=\"560\"\u003e\n\t\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Operation Demonstration Video:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003ca href=\"https:\/\/youtu.be\/_s0t4PO8ibI\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003ePair Remote to Remote Switch\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Include:\u003c\/b\u003e\u003cbr\u003e1 x Heavy Duty Linear Actuator B7\u003cbr\u003e1 x Receiver: S1PF-DC12 \/ S1PF-DC24\u003cbr\u003e1 x Transmitter: CP-3\u003cbr\u003e2 x Fixing Brackets B\u003cbr\u003e1 x User manual\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe information for electric linear actuator:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe stroke range of linear actuators is \u003cb\u003e\u003cspan style=\"color: #0000ff;\"\u003e0.4 ~ 80 inches or 10 ~ 2000 mm.\u003c\/span\u003e\u003c\/b\u003e We can also customize any stroke length from 10mm to 2000mm, such as 770mm, 1250mm, 1850mm and so on.\u003cbr\u003eIf you want to view detailed information of linear actuators with different strokes, such as detailed drawings and dimensional drawings, please click the following link to view: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/collections\/max-thrust-6000n-b7-electric-linear-actuator-for-cellar-door\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eLinear Actuator B7\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eIntroduction:\u003c\/b\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThis is a linear actuator specially designed for cellar door scenarios. It only has a push function and no pull force design.\u003c\/span\u003e\u003cbr\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the linear actuator can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The linear actuator can be manually pulled out to open the cellar door, but the linear actuator cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature:\u003c\/b\u003e\u003cbr\u003eHigh-quality products and high-quality services\u003cbr\u003eHigh strength wear-resistant gear\u003cbr\u003eAluminum alloy telescopic tube and outer tube, good corrosion resistant\u003cbr\u003eHeavy duty design, high-power DC motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cb\u003eStrong thrust, up to 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s (without pull)\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eFour speed options, 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eMultiple stroke options, from 10 mm to 2000 mm\u003cbr\u003eWe can customize any stroke length from 10mm to 2000mm, such as 270mm, 380mm, 460mm and so on.\u003cbr\u003eAdvanced waterproof and dustproof technology\u003cbr\u003eLow power consumption and low noise\u003cbr\u003eBuilt-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position.\u003cbr\u003eWith auto-locking capability to hold load position after stopping, and no power supply is required.\u003cbr\u003eMaintenance-free\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eOptional working voltage: \u003cspan style=\"color: #ff0000;\"\u003eDC 12V or DC 24V, and 24V is the most commonly used working voltage.\u003c\/span\u003e\u003cbr\u003eStroke range: 10 ~ 20 inches or 250 ~ 500 mm\u003cbr\u003eOptional speed: 5±1mm\/s, 7±1.5mm\/s, 9±2mm\/s, 14±3mm\/s\u003cbr\u003eThe above is the speed at no load, and the actual working speed will gradually slow down as the load increases.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eMax Load capacity: 5500N \/ 550 kg \/ 1200 lbs at 5mm\/s\u003c\/span\u003e\u003cbr\u003eLinear actuator can get maximum load capacity when it operates in the vertical direction, and the pulling force is less than pushing force.\u003cbr\u003eNo-load current: 1~2A at 12V or 0.5~1A at 24V\u003cbr\u003eFull load current: 6~12A at 12V or 3~6A at 24V\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003ePlease use a 12V\/10A or 24V\/5A power supply to power the linear actuator.\u003c\/span\u003e\u003cbr\u003eShaft diameter: 24mm\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe diameter of the mounting holes for the front and rear connectors:10mm [0.393in]\u003c\/span\u003e\u003cbr\u003eHousing Material: Aluminum Alloy\u003cbr\u003eStroke Rod Material: Aluminum Alloy\u003cbr\u003eGear Material: Polymer Plastic\u003cbr\u003eMotor Type: Brushed DC Motor\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe front connector style can be customized:\u003c\/span\u003e the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization.\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eThe orientation of the front and rear connectors is default; we can rotate them 90 degrees during the production according to the customer's needs.\u003c\/span\u003e\u003cbr\u003eDuty Cycle: 10%, max 3mins continuous use\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003eService life: approx. 25,000 cycles\u003c\/span\u003e\u003cbr\u003ePower cable: Ordinary Two-core Wire\u003cbr\u003eCable length of the linear actuator: 1000±10%mm [40 in], the length can also be customized according to your specific needs.\u003cbr\u003eCertifications: CE\u003cbr\u003eEnvironment temperature: -26℃ to 85℃\u003cbr\u003eOperating Noise: about 42dB~46dB (Linear actuators with different parameters will have different noise levels.)\u003cbr\u003eIP rating: IP54, not suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDifferent speeds and corresponding maximum thrust:\u003c\/b\u003e\u003cbr\u003e　\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable cellpadding=\"0\" cellspacing=\"1\" width=\"800\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e No-load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Full load Speed\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Maximum Thrust\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cb\u003e Self-locking Force\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3.5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5500N \/ 550 kg \/ 1200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e6000N \/ 600 kg \/ 1300 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e5mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3500N \/ 350 kg \/ 770 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e9mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e7mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e3000N \/ 300 kg \/ 660 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e14mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e10mm\/s\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e2000N \/ 200 kg \/ 450 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e\u003cspan style=\"font-size: small;\"\u003e1000N \/ 100 kg \/ 200 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: arial, helvetica, sans-serif; font-size: medium;\"\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. The above data is the maximum load capacity that can be obtained when the linear actuator runs in the vertical direction. If the weight of your equipment (such as a cellar door) is 100kg, and you want to use a linear actuator to open this door, you need to calculate the actual force acting on the linear actuator according to your installation method. This force is usually 2-5 times the weight of the cellar door. If you don't know how to calculate it, please contact us for help.\u003cbr\u003e2. The above is the speed at no load, and the actual working speed will gradually slow down as the load increases. Full load speed is approximately 60-70% of No-load speed.\u003cbr\u003e3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.\u003cbr\u003e4. Linear actuators are not recommended for continuous operation under maximum load, we recommend letting it work at about half of the maximum load to get a longer working life.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eWireless remote control information:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003cbr\u003eThis receiver is a wireless controller for DC motor or linear actuator, it and the transmitter form a wireless transmitter receiver system. If you connect a DC motor to this receiver, you can operate the motor to rotate in positive or reversal direction by using the remote control. If you connect a DC linear actuator to this receiver, you can operate the linear actuator to extend or retract by using the remote control. You also can connect two limit switches to the receiver and use them to stop the motor or the linear actuator.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003eWireless control, easy to install.\u003cbr\u003eSuitable for DC motor or linear actuator.\u003cbr\u003eTwo operating voltage versions: DC 12V or 24V optional.\u003cbr\u003eYou can operate the motor to rotate in positive or reversal direction by using the buttons in the receiver or by the transmitter.\u003cbr\u003eYou can operate the linear actuator to extend or retract by using the buttons in the receiver or by the transmitter.\u003cbr\u003eWith limit control terminals: You can connect sensors, limit switches or external devices to stop the motor or the linear actuator.\u003cbr\u003eWith wired control terminals: You can connect manual switches to control the motor or linear actuator.\u003cbr\u003eYou can use the transmitter \/ remote to control the receiver from any place within a reliable working distance.\u003cbr\u003eThe wireless RF signal from the transmitter can pass through walls, floors, doors or windows, but it will lose some operating range.\u003cbr\u003eThe receiver has reverse power protection and over current protection built in.\u003cbr\u003eThe receiver only works with the selected transmitter which is matched to the receiver.\u003cbr\u003eOne or more transmitters \/ remotes can control one or several receivers simultaneously.\u003cbr\u003eTwo or more receivers may be used in the same area.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReceiver Parameters:\u003c\/b\u003e\u003cbr\u003eModel: S1PF-DC12 \/ S1PF-DC24\u003cbr\u003eOperating Voltage: 12±1VDC (model S1PF-DC12), or 24±2VDC (model S1PF-DC24), the operating voltage must be specified when ordering.\u003cbr\u003eOutput Voltage: 12VDC (model S1PF-DC12) or 24VDC (model S1PF-DC24)\u003cbr\u003eWorking Frequency: 433.92 MHz\u003cbr\u003eQuiescent Current: ≤10mA\u003cbr\u003eRated Current: 40A, so linear actuator or motor's maximum starting current cannot exceed 40A.\u003cbr\u003eWire range for the terminals: 22-12 AWG\u003cbr\u003e2 Selectable Modes: Interlocking, Momentary\u003cbr\u003eOperating Temperature: -20°C ~ +70°C\u003cbr\u003eCase size: 115mm x 95mm x 40mm (4.5 x 3.7 x 1.6 inches)\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTransmitter Parameters:\u003c\/b\u003e\u003cbr\u003eModel No: CP-3\u003cbr\u003eChannel\/Button: 3\u003cbr\u003eButton Symbol:▲▇▼\u003cbr\u003eOperating Voltage: 12V (1 x 23A -12V battery, can be used for 12 months)\u003cbr\u003eStandby current: 4uA\u003cbr\u003eOperating Current: 14mA\u003cbr\u003eOperating Frequency: 433Mhz\u003cbr\u003eTransmitting Distance: 500m \/ 1500ft (theoretically)\u003cbr\u003eIf you stretches the telescopic antenna, it can have a further working range, which is twice as much as it used to be.\u003cbr\u003eModulation Mode: ASK\u003cbr\u003eOperating Temperature: -20 ° C to +70 ° C\u003cbr\u003eUnit Size: 92mm x 40mm x 15mm\u003cbr\u003e\u003cbr\u003e\u003cb\u003eMatching Transmitters:\u003c\/b\u003e\u003cbr\u003eThis receiver can work with different transmitters, such as model \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/3-buttons-50m-wireless-remote-control-transmitter-for-motor\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCQ-3-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (50 Meter \/ 150 feet), \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/2-buttons-100m-rf-remote-control-transmitter-with-sliding-cover-model-0021005\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eC-2-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/3-button-100m-wireless-remote-control-transmitter-with-cover-model-0021004\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eC-3-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (100 Meter \/ 300 feet), \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/2-buttons-500m-wireless-remote-control-transmitter-model-0021011\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCP-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/3-buttons-500m-wireless-remote-control-transmitter-for-motor-model-0021126\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCP-3\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (500 Meter \/ 1500 feet), \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/2-button-500m-wireless-remote-control-transmitter-with-up-down-keysyms-model-0021050\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCV-2-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (500 Meter \/ 1500 feet), \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/3-buttons-wireless-rf-remote-control-transmitter-with-wall-mounted-support-model-0021057\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCG-3\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (500 Meter \/ 1500 feet) or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/3-button-1000m-wireless-remote-control-transmitter-with-up-down-stop-keysyms-model-0021047\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eCB-3-2\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e (1000 Meter \/ 3000 feet).\u003cbr\u003e1) When you set the receiver in Momentary mode, it should work with two button transmitter, such as model CP-2, C-2-2 or CV-2-2.\u003cbr\u003e2) When you set the receiver in Interlocking mode, it should work with three or four buttons transmitter, such as model CQ-3-2, C-3-2, CP-3, CG-3 or CB-3-2.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWorking Range:\u003c\/b\u003e\u003cbr\u003eThis receiver and different transmitters form a complete set, which can achieve different working distances. For example, when it and the transmitter CP-3 form a complete set, the maximum working distance may reach 500 meters in an open area. When it and the transmitter CB-3-2 form a complete set, the maximum working distance may reach 1000 meters in an open area.\u003cbr\u003eThe maximum working distance is based on theoretical data without obstacles and any RF interference. In practice, it will be hindered by trees, walls, or other construction, and will be interfered with by other wireless signals. Therefore, the actual working distance may not reach this maximum distance.\u003cbr\u003eThe receiver equipped with an external antenna has a larger working range than the receiver equipped with an internal antenna.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUsage:\u003c\/b\u003e\u003cbr\u003eThe receiver can be used to control DC 12V \/ 24V motor or linear actuator. If the power supply of those equipments is DC 12V, you should choose the receiver with same DC 12V version; and if the power supply of those equipments is DC 24V, you should choose the receiver with same DC 24V version.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWiring:\u003c\/b\u003e\u003cbr\u003eIf you want to control a DC 12V \/ 24V motor or linear actuator, do as following:\u003cbr\u003e1) Connect the positive pole of DC power supply to terminal \u0026lt;+\u0026gt; of Input, and connect the negative pole of DC power supply to terminal \u0026lt;-\u0026gt; of Input.\u003cbr\u003e2) Connect two wires of motor or linear actuator to terminals \u0026lt;Motor\u0026gt;, and you can exchange these two wires to change the rotating direction of motor or the moving direction of linear actuator.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSetting different working modes:\u003c\/b\u003e\u003cbr\u003eThe receiver will be set in Interlocking mode before leaving the factory, if you require momentary mode, please follow the following steps.\u003cbr\u003e\u003cb\u003e \u003cspan style=\"color: #ff0000;\"\u003eNote: Need to restart the receiver after changing the working mode.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e1) Setting Interlocking mode: Turn the mode switch in the receiver to location L.\u003cbr\u003eThe operation by the transmitter, such as CP-3:\u003cbr\u003ePress the button ▲ on the transmitter: Motor rotates in positive direction, or linear actuator extends outward.\u003cbr\u003ePress the button ▼ on the transmitter: Motor rotates in reversal direction, or linear actuator inward retracts.\u003cbr\u003ePress the button ■ on the transmitter: Motor or linear actuator stops.\u003cbr\u003e\u003cbr\u003e2) Setting Momentary mode: Turn the mode switch in the receiver to location M.\u003cbr\u003eThe operation by the transmitter, such as CP-3:\u003cbr\u003ePress and hold the button ▲ on the transmitter: Motor rotates in positive direction, or linear actuator extends outward.\u003cbr\u003eRelease the button ▲: Motor or linear actuator stops.\u003cbr\u003ePress and hold the button ▼ on the transmitter: Motor rotates in reversal direction, or linear actuator inward retracts.\u003cbr\u003eRelease the button ▼: Motor or linear actuator stops.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLimit control terminals:\u003c\/b\u003e\u003cbr\u003eThe receiver has limit control terminals, and you can connect external devices (with normally closed contact), such as sensors, limit switches to limit terminals, then use them to stop the motor or the linear actuator.\u003cbr\u003eFor example, you can connect a normally closed limit switch to terminals \u0026lt;COM\u0026gt; and \u0026lt;UP\u0026gt;, and connect another normally closed limit switch to terminals \u0026lt;COM\u0026gt; and \u0026lt;DOWN\u0026gt;.\u003cbr\u003eWhen motor rotates in positive direction, or linear actuator extends outward, if disconnect two terminals \u0026lt;COM\u0026gt; and \u0026lt;UP\u0026gt;, the motor or linear actuator will stop automatically.\u003cbr\u003eWhen motor rotates in reversal direction, or linear actuator inward retracts, if disconnect two terminals \u0026lt;COM\u0026gt; and \u0026lt;DOWN\u0026gt;, the motor or linear actuator will stop automatically.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWired control terminals:\u003c\/b\u003e\u003cbr\u003eThe receiver has wired control terminals, and you can connect external devices (with normally open contact), such as manual switches to wired control terminals, then use them to stop the motor or the linear actuator.\u003cbr\u003eFor example, you can connect three button manual switches to wired control terminals \u0026lt;STOP\u0026gt;, \u0026lt;S1\u0026gt;, \u0026lt;GND\u0026gt; and \u0026lt;S2\u0026gt; according to following wiring diagram.\u003cbr\u003e\u003cbr\u003e1) In Interlocking mode: For example, connect 3 pushbutton manual switch (Model 0040024).\u003cbr\u003eWhen pressing the UP button, two terminals \u0026lt;S1\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor rotates in the positive direction, or the linear actuator extends outward. And when pressing the STOP button, two terminals \u0026lt;STOP\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor or linear actuator stops.\u003cbr\u003eWhen pressing the DOWN button, two terminals \u0026lt;S2\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor rotates reversal direction, or the linear actuator inward retracts. And when pressing the STOP button, two terminals \u0026lt;STOP\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor or linear actuator stops.\u003cbr\u003e\u003cbr\u003e2) In Momentary mode: For example, connect 2 pushbutton manual switch (Model 0040025).\u003cbr\u003eWhen pressing and holding the UP button, two terminals \u0026lt;S1\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor rotates in the positive direction, or the linear actuator extends outward. And when releasing the UP button, two terminals \u0026lt;S1\u0026gt; and \u0026lt;GND\u0026gt; are disconnected, then the motor or linear actuator stops.\u003cbr\u003eWhen pressing and holding the DOWN button, two terminals \u0026lt;S2\u0026gt; and \u0026lt;GND\u0026gt; are connected, then the motor rotates reversal direction, or the linear actuator inward retracts. And when releasing the DOWN button, two terminals \u0026lt;S2\u0026gt; and \u0026lt;GND\u0026gt; are disconnected, then the motor or linear actuator stops.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePower outage operation:\u003c\/b\u003e\u003cbr\u003eWhen the linear actuator is in the fully retracted state, if there is a power outage, the stroke rod can be manually pulled out or retracted to open or close the cellar door manually.\u003cbr\u003e\u003cbr\u003eWhen the linear actuator is in the extended state, if there is a power outage, the linear actuator will remain stationary. The stroke rod can be manually pulled out to open the cellar door, but the stroke rod cannot be manually retracted to close the cellar door. You need to wait for the power to be restored before you can operate the linear actuator to retract to close the cellar door.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eNote: After the stroke rod is manually pulled out, it must be manually pushed back to its original position. This is helpful for the next operation after power is restored.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e\u003cbr\u003e1. Each linear actuator would require two mounting brackets, one to fix the head of linear actuator and another to fix the bottom of linear actuator. This kit contains two regular fixed mounting \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-fixed-mounting-bracket-b-model-0043002\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBracket B\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e .\u003cbr\u003e2. This linear actuator is also compatible with two flat mounting brackets: \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-head-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eHead Fixed Mount Flat Bracket (Model 0043073)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e and \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/electric-linear-actuator-b-bottom-fixed-mounting-square-plate-bracket\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eBottom Fixed Mount Flat Bracket (Model 0043074)\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e .\u003cbr\u003e3. The front connector style of the linear actuator can be customized: the default is an open hole connector, which can be customized with slotted connector, internal thread connector, etc. And you can provide drawings for customization. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-and-j-front-mounting-connector-customization\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e4. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-fisheye-connector-for-use-with-internal-thread-connector\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the customized option.\u003cbr\u003e5. The orientation of the front and rear connectors of the linear actuator is default; we can rotate them 90 degrees during the production according to the customer's needs. If you need to rotate the front connector 90 degrees, please click \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/linear-actuator-b-front-rear-mounting-connector-rotated-90-degrees\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e to purchase the rotation option.\u003cbr\u003e6. You need to use a \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-24v-5a-120w-regulated-switching-power-supply-with-ac-110v-220v-inputmodel-0010143\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC24V\/5A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e or \u003cb\u003e\u003ca href=\"https:\/\/www.electric-linear-actuators.com\/products\/dc-12v-10a-120w-regulated-switching-power-supply-with-ac-110v-220v-input-model-0010131\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff0000;\"\u003eDC12V\/10A\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e switching power supply to power this kit. This kit does not contain this power supply, please buy it from the drop down menu.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduction time:\u003c\/b\u003e\u003cbr\u003eThe linear actuators are the customized products, and these products are not in stock, we need to spend \u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003e3~7 working days\u003c\/span\u003e\u003c\/b\u003e to produce them according to the specified parameters in your order.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eReturn or Exchange:\u003c\/b\u003e\u003cbr\u003eThe Linear Actuators are the customized products, we need to produce them according to the specified parameters in your order, so that we do not accept returns or cancel orders. If customers order unsuitable linear actuators themselves, we also do not accept exchanges, please understand.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"color: #ff0000;\"\u003eWe can provide 3D CAD model files in STEP format for linear actuators. Please contact us by e-mail if you need them.\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Linear Actuator B7 Remote Kit","offers":[{"title":"250MM \/ Aluminum Alloy","offer_id":47549539352835,"sku":null,"price":183.0,"currency_code":"USD","in_stock":true},{"title":"250MM \/ Stainless Steel","offer_id":47549539385603,"sku":null,"price":221.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Aluminum Alloy","offer_id":47549539418371,"sku":null,"price":188.0,"currency_code":"USD","in_stock":true},{"title":"300MM \/ Stainless Steel","offer_id":47549539451139,"sku":null,"price":228.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Aluminum Alloy","offer_id":47549539483907,"sku":null,"price":193.0,"currency_code":"USD","in_stock":true},{"title":"350MM \/ Stainless Steel","offer_id":47549539516675,"sku":null,"price":236.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Aluminum Alloy","offer_id":47549539549443,"sku":null,"price":198.0,"currency_code":"USD","in_stock":true},{"title":"400MM \/ Stainless Steel","offer_id":47549539582211,"sku":null,"price":243.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Aluminum Alloy","offer_id":47549539614979,"sku":null,"price":203.0,"currency_code":"USD","in_stock":true},{"title":"450MM \/ Stainless Steel","offer_id":47549539647747,"sku":null,"price":251.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Aluminum Alloy","offer_id":47549539680515,"sku":null,"price":208.0,"currency_code":"USD","in_stock":true},{"title":"500MM \/ Stainless Steel","offer_id":47549539713283,"sku":null,"price":258.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/files\/12v-24v-1200-lbs-5500n-cellar-door-linear-actuator-remote-control-kit_1.jpg?v=1767926462"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9334\/7587\/collections\/max-thrust-6000n-b7-electric-linear-actuator-for-cellar-door.jpg?v=1767921713","url":"https:\/\/www.electric-linear-actuators.com\/collections\/max-thrust-5500n-b7-electric-linear-actuator-for-cellar-door.oembed","provider":"Electric Linear Actuators Online Store","version":"1.0","type":"link"}