This is an IP67 waterproof electric linear actuator with a stroke of 30mm and a maximum thrust of 3500N (350 kg / 780 lbs).
The linear actuator is equipped with a waterproof breather valve, which allows air to freely flow in and out of the cylinder. When the linear actuator is running, a pressure difference will be generated inside and outside the cylinder, and air will flow in and out of the cylinder through the breather valve to ensure that the pressure inside and outside the cylinder is balanced. At the same time, the breather valve will prevent impurities such as water and dust from entering the cylinder. In this way, the internal components of the linear actuator are effectively protected, ensuring that the linear actuator can operate for a long time in damp conditions without experiencing performance degradation or damage.
It has a wide range of applications, mainly for scenes with high requirements for noise level and waterproof level. Such as water entertainment, on-water or on-board equipment, aquaculture, sewage treatment systems, outdoor electric windows and doors, irrigation devices and other water-related industrial automation equipment, household equipment and medical equipment.
And it is mainly used for doors, windows, cellars, trapdoors, hatchways, solar tracking system, medical devices, agricultural machinery, vehicles, ships, elevator platforms, lifting tables, TV lifts, robots, cabinets, massage sofas, electric beds, medical chairs, and other electrical equipment. It can open, close, push, pull, lift, and descend these devices.
It can replace hydraulic and pneumatic products to save power consumption.
Key Features:
- High-quality products and high-quality services
- New housing design, high working stability
- Metal housing, able to work in very harsh environments
- Metal gearbox, high strength wear-resistant gear
- Aluminum alloy telescopic tube and outer tube, good corrosion resistant
- Heavy duty design, high-power DC motor
- Worm gear structure design, strong self-locking force
- POM engineering plastic worm gear, low noise
- Strong thrust, up to 3500 N / 350 kg / 780 lbs at 5mm/s.
- Multiple speed options, from 5 mm/second to 16 mm/second
- Multiple stroke options, from 10 mm to 1500 mm, any stroke within this range can be customized (e.g. 380mm, 750mm, 1250mm)
- Advanced waterproof and dustproof technology
- With waterproof breather valve, ideal for use outdoors or in the rain.
- Low power consumption and low noise
- Built-in two limit switches, linear actuator will automatically stop when stroke rod reaches the limit position.
- Built-in limit switch signal output is optional.
- Built-in Hall sensor is optional, so you can use the synchronous controller to operate 2, 3 or 4 linear actuators fully synchronously.
- With auto-locking capability to hold load position after stopping, and no power supply is required.
- Maintenance-free
Operation:
When 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.
Stroke and Length (Model 0041932)
| Parameter | Value |
|---|---|
| Stroke | 30mm |
| Retraction Length | 160mm (center distance between two mounting holes when the linear actuator is fully retracted) |
| Extension Length | 190mm (center distance between two mounting holes when the linear actuator is fully extended) |
The linear actuator has two built-in limit switches, When the linear actuator is fully retracted or fully extended, it will stop automatically.
We can adjust the position of the built-in limit switches during production to meet customer-specified stroke and retraction lengths. For example, specify a stroke of 20mm and a retraction length of 180mm.
Note 1: The specified retraction length must be greater than the original length. For example, a specified retraction length of 180mm is greater than the original length of 160mm.
Note 2: The specified stroke must be less than the original stroke. For example, a specified stroke of 20mm is less than the original stroke of 30mm.
Product Specifications
| Parameter | Value |
|---|---|
| Working Voltage | DC 12V, DC 24V, DC 36V or DC 48V (24V most commonly used) |
| Stroke | 1.2 inches / 30 mm |
| Optional Speed (No-load) | 5±1mm/s, 6.5±1mm/s, 10±2mm/s, 13±2mm/s, 16±3mm/s (The actual working speed will gradually slow down as the load increases.) |
| Max Load Capacity | 3500 N / 350 kg / 780 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.) |
| No-load Current | 0.5~1A at 12V or 0.3~0.5A at 24V |
| Full Load Current | 7A at 12V or 3.5A at 24V |
| Recommended Power Supply | 1 actuator: 12V/10A or 24V/5A 2 actuators: 12V/20A or 24V/10A 3~4 actuators: 12V/30A or 24V/15A |
| Shaft Diameter | 24mm [0.945 in] |
| Front / Rear Connector Mounting Hole Diameter | 8mm [0.315 in] |
| Housing Material | Aluminum Alloy |
| Stroke Rod Material | Aluminum Alloy |
| Gear Material | POM engineering plastic + Steel Alloy |
| Motor Type | Brushed DC Motor |
| Duty Cycle | 20%, max 5mins continuous use |
| Service Life | approx. 25,000 cycles |
| Power Cable | Ordinary two-core wire (Normal actuators) Six-core wire (Actuators with built-in Hall sensors) Four‑/five‑/six‑core wire (Actuators with built-in limit switch signal outputs) |
| Normal Linear Actuator Cable Length | 1000±10%mm [40 in] (The length can also be customized according to your specific needs.) |
| Certifications | CE |
| Environment Temperature | -20℃ to 80℃ |
| Operating Noise | ≤45dB (Linear actuators with different parameters will have different noise levels.) |
| IP Rating | IP67 (Ideal for use outdoors or in the rain, but it is not suitable for use submerged in water.) |
Different Speeds and Corresponding Maximum Thrust
| No-load Speed | Full load Speed | Maximum Thrust | Self-locking Force |
|---|---|---|---|
| 5mm/s | 3mm/s | 3500 N / 350 kg / 780 lbs | 3500 N / 350 kg / 780 lbs |
| 6.5mm/s | 3.5mm/s | 3000 N / 300 kg / 670 lbs | 3000 N / 300 kg / 670 lbs |
| 10mm/s | 5.5mm/s | 2500 N / 250 kg / 560 lbs | 2500 N / 250 kg / 560 lbs |
| 13mm/s | 7mm/s | 2000 N / 200 kg / 450 lbs | 2000 N / 200 kg / 450 lbs |
| 16mm/s | 8.5mm/s | 1500 N / 150 kg / 340 lbs | 1500 N / 150 kg / 340 lbs |
Note:
1. 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.
2. 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.
3. Different speeds correspond to different maximum loads. Please select the right speed according to the speed and maximum load you need.
4. 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.
5. For linear actuators with a stroke greater than 500MM, you should not normally allow them to operate at their maximum stroke under heavy loads. If the actual stroke you want is 600MM, we recommend that you choose a linear actuator with a stroke of 700-800MM.
6. The maximum pull force of the linear actuator is slightly less than its maximum thrust force.
Fixed Bracket and Control Accessories
1. This linear actuator does not contain fixed mounting brackets, please click here 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.)
2. Compatible Mounting Bracket: Bracket J
3. This linear actuator is also compatible with two flat mounting brackets: Head Fixed Mount Flat Bracket (Model 0043078) and Bottom Fixed Mount Flat Bracket (Model 0043079) .
4. 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 here to purchase the customized option.
5. Linear actuator fisheye connector can be customized and used in conjunction with the internal thread connector. If you need customization, please click here to purchase the customized option.
6. The orientation of the front connector 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 here to purchase the rotation option.
7. If you need a power supply to power linear actuator, please click here to purchase.
8. If you want to use external limit switches to stop linear actuator at any position, please click here to purchase.
9. If you want to use a remote control switch to operate linear actuator wirelessly, please click here to purchase.
10. 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 here to purchase.
Production Time & Return or Exchange Policy
The linear actuators are customized and not in stock, and we need to spend 3~7 working days 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.