VEVOR Linear Actuator User Manual

1. Introduction

Thank you for choosing the VEVOR Linear Actuator. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your linear actuator. Please read this manual thoroughly before use and retain it for future reference.

The VEVOR Linear Actuator is designed for applications requiring precise linear motion, offering robust performance with a high load capacity and durable construction. Its IP65 rating ensures reliable operation in challenging outdoor and humid environments.

2. Safety Instructions

• Always disconnect power before installation, maintenance, or troubleshooting.
• Ensure the power supply voltage matches the actuator's rated voltage (DC12V).
• Do not exceed the maximum load capacity of 660lbs (3000N). Overloading can cause damage and void warranty.
• Avoid direct exposure to extreme temperatures or corrosive substances.
• The IP65 rating provides protection against dust and water splashes, but water immersion is strictly prohibited and may result in motor burnout.
• Do not disassemble the actuator. Internal components are not user-serviceable.
• Keep hands and loose clothing clear of moving parts during operation.
• Ensure proper mounting and secure connections to prevent accidental movement or detachment.

3. What's in the Box

Upon unpacking, please verify that all components are present and undamaged:

• 1 x VEVOR Linear Actuator (Model: OK648-A)
• 2 x Mounting Brackets
• 2 x Screw Rods
• 2 x R-Type Pins
• 2 x Waterproof Cap Covers

Image: VEVOR Linear Actuator with mounting brackets, screw rods, R-type pins, and waterproof cap covers.

4. Specifications

Image: Detailed specifications and dimensional drawing of the linear actuator.

Image: Technical drawing illustrating the precise dimensions of the linear actuator.

5. Setup and Installation

5.1 Attaching Mounting Brackets

The linear actuator comes with mounting brackets for secure installation. Follow these steps to attach them:

1. Align the mounting bracket with the end of the linear actuator.
2. Insert a screw rod through the holes of the bracket and the actuator's mounting point.
3. Secure the screw rod with an R-type pin.
4. Repeat for the other end of the actuator.

Image: The linear actuator shown with its mounting brackets and pins, ready for assembly.

5.2 Wiring Connection

The linear actuator requires a DC12V power supply and a controller (not included) for operation. Proper wiring is crucial for functionality and safety.

• Connect the two wires of the actuator to a 12V battery or appropriate power supply.
• To extend the actuator, connect the blue wire to the positive terminal and the gray wire to the negative terminal.
• To retract the actuator, reverse the terminal connection (blue wire to negative, gray wire to positive).
• Note: Only the pushrod is included. Additional installation accessories, 12V 8A power supply, and controller parts need to be purchased separately.
• Important: When two motors are controlled simultaneously, their operating speeds may differ and cannot be perfectly synchronized.

Image: Diagram illustrating the simple wiring connection to a DC 12V battery. Note that a separate power supply and controller are required.

Image: Another view of the simple wiring connection, emphasizing the need for a separate 12V, 8A power supply and controller.

6. Operating Instructions

Once properly installed and wired, the linear actuator can be operated via a compatible controller (not supplied). The actuator features a pre-installed internal limit switch for automatic stopping.

• Extension: Apply DC12V power with correct polarity (blue to positive, gray to negative) to extend the actuator rod. It will automatically stop when it reaches its fully extended position.
• Retraction: Reverse the polarity of the DC12V power supply (blue to negative, gray to positive) to retract the actuator rod. It will automatically stop when it reaches its fully retracted position.
• Stopping: When power is off, the actuator will remain in its current position.
• The internal limit switch is non-adjustable.

6.1 Applications

The VEVOR Linear Actuator is highly versatile and suitable for a wide range of applications, including but not limited to:

• Furniture automation (e.g., lifting desks, reclining sofas)
• Agricultural equipment
• Construction machinery
• Industrial automation
• Solar panel tracking systems
• Irrigation systems
• Automatic doors and windows
• Marine applications (e.g., engine hatches)

Image: Visual examples of the linear actuator's wide applications, such as in snow plows, solar tracking systems, and irrigation.

Image: A linear actuator integrated into a wooden furniture piece, demonstrating its use in automated systems.

7. Maintenance

The VEVOR Linear Actuator is designed for low maintenance. However, regular checks can prolong its lifespan and ensure optimal performance:

• Cleaning: Periodically wipe down the exterior of the actuator with a clean, damp cloth. Do not use harsh chemicals or abrasive cleaners.
• Inspection: Regularly inspect the actuator for any signs of damage, loose connections, or unusual wear. Check mounting points for stability.
• Lubrication: The internal components are pre-lubricated and generally do not require additional lubrication. If the actuator is exposed to harsh conditions, consult VEVOR support for guidance.
• Waterproof Cap Covers: Ensure the waterproof cap covers are properly installed over the connections to maintain IP65 protection.

Image: The linear actuator being subjected to water splashes, highlighting its IP65 protection against water and dust.

8. Troubleshooting

If you encounter issues with your linear actuator, refer to the following common problems and solutions:

If the problem persists after attempting these solutions, please contact VEVOR customer support.

9. Warranty and Support

VEVOR products come with a warranty. For detailed warranty information, technical support, or service inquiries, please visit the official VEVOR website or contact their customer service directly.

• Official Website: www.vevor.com
• Support: Refer to the support section on the VEVOR website for FAQs, troubleshooting guides, and contact information.