1. Introduction
This manual provides essential information for the safe and efficient operation of your VEVOR 12V Linear Actuator. Please read these instructions carefully before installation and use. This linear actuator is designed for various indoor automation tasks, offering a stable force of 1000 N and a travel speed of 15 mm/s.
Figure 1: VEVOR 12V Linear Actuator
2. Safety Instructions
- Always disconnect power before installation, maintenance, or troubleshooting.
- Ensure all electrical connections are secure and comply with local electrical codes.
- Keep hands and clothing clear of moving parts during operation.
- Do not exceed the maximum load capacity of 1000 N (225 lbs).
- This actuator is rated IP54 for indoor use. Avoid outdoor exposure and water infiltration into the motor to ensure longevity and prevent damage.
- Use only with a compatible 12V DC power supply and controller (sold separately).
3. Package Contents
Verify that all items are present in the package:
- 1 x VEVOR 12V Linear Actuator
- 2 x Mounting Brackets
- 2 x Screws
- 2 x R-Type Pins
Figure 2: Included accessories with the linear actuator
4. Specifications
| Feature | Specification |
|---|---|
| Model Number | OK648 |
| Input Voltage | 12V DC |
| Maximum Load/Thrust | 1000 N (225 lbs) |
| Travel Speed | 0.6 inch/s (15 mm/s) |
| Stroke Length | 4 inches / 101.6 mm |
| Extended Length | 12 inches / 304.8 mm |
| Retracted Length | 8 inches / 203.2 mm |
| IP Rating | IP54 |
| Main Material | Aluminum Alloy |
| Net Weight | 2.1 lb / 0.973 kg |
| Product Dimensions | 8.5 x 3 x 1.6 in / 216 x 75 x 40 mm |
| Duty Cycle | 25% |
Figure 3: Product Dimensions
Figure 4: Stroke Options and Specifications Overview
5. Setup and Installation
The linear actuator requires a 12V DC power supply and a compatible controller for optimal operation. These components are sold separately.
5.1 Mounting
- Identify the desired mounting locations for the actuator and its brackets. Ensure the surface is stable and can support the actuator's weight and operational force.
- Attach the mounting brackets to your application using appropriate fasteners (screws provided).
- Secure the linear actuator to the installed mounting brackets using the R-type pins. Ensure the pins are fully inserted and secured.
5.2 Wiring Connection
Connect the actuator to a 12V DC power source and a controller as shown in the diagram below. Note that the power supply and controller are not included with the actuator and must be purchased separately.
Figure 5: Simple Wiring Connection Diagram
Note: When two motors are controlled simultaneously, their operating speeds may differ and cannot be perfectly synchronized.
6. Operating Instructions
Once properly installed and wired, the linear actuator can be operated via its connected controller. The actuator provides powerful and smooth linear motion for various applications.
6.1 Basic Operation
Use the controls on your external controller to extend or retract the actuator rod. The actuator is designed for frequent height adjustments and automated tasks.
Figure 6: Demonstrating Powerful Linear Force in Vertical and Horizontal Applications
6.2 Applications
The VEVOR 12V Linear Actuator is suitable for a wide range of indoor applications, including but not limited to:
- Massage sofas and recliners
- TV lifts
- Lifting tables
- Electric wheelchairs
- Electric window openers
- Automatic door systems
Figure 7: Diverse Applications of the Linear Actuator
Figure 8: Actuator used for window opening
6.3 Quiet Operation
The actuator operates with a low noise level (below 50 dB at no load), making it suitable for environments where quietness is important, such as bedrooms, offices, and hospitals.
Figure 9: Low Noise Operation
7. Maintenance
Regular maintenance ensures the longevity and optimal performance of your linear actuator.
- Cleaning: Keep the actuator clean and free from dust and debris. Use a soft, dry cloth for cleaning.
- Lubrication: The internal components are pre-lubricated. Do not attempt to lubricate the internal mechanism unless specifically instructed by VEVOR support.
- Inspection: Periodically check all mounting points and connections for tightness and wear.
- Environmental Protection: The IP54 rating provides protection against dust and splashing water. However, for consistent performance and extended lifespan, avoid outdoor use and prevent any water infiltration into the motor.
Figure 10: IP54 Protection and Aluminum Alloy Construction
Figure 11: Precision Craftsmanship for Durability
8. Troubleshooting
If you encounter issues with your linear actuator, refer to the following common problems and solutions:
- Actuator does not move:
- Check all power connections to ensure they are secure and receiving 12V DC.
- Verify that the controller is functioning correctly.
- Ensure the actuator is not overloaded beyond its 1000 N capacity.
- Actuator moves slowly or inconsistently:
- Check for obstructions or excessive friction in the application.
- Ensure the power supply can deliver sufficient current (5A recommended).
- The actuator may be operating near its maximum load.
- Unusual noise during operation:
- Inspect for loose mounting hardware.
- Check for any foreign objects interfering with the actuator's movement.
- If the noise persists and is abnormal, discontinue use and contact support.
For issues not covered here, please contact VEVOR customer support.
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official VEVOR website. You can also visit the VEVOR Store on Amazon for more product details and contact options.