12V Linear Actuator 3000N 20" Stroke IP65 Waterproof + Bracket
12V Linear Actuator — 3000N Force, 20-Inch Stroke, IP65 Waterproof
Bring precision, power, and reliability to your automation projects with this heavy-duty 12V DC linear actuator. Rated at 3000N (660 lbs) of actuation force and featuring a full 20-inch (500mm) stroke, it is engineered for demanding industrial, agricultural, and outdoor applications. The CE-certified aluminum alloy construction ensures lasting durability, while the IP65 protection rating keeps dust and water out — even in harsh outdoor environments. Made in Mainland China.
Key Features
- High Actuation Force: Delivers up to 3000N (660 lbs) of force — ideal for agricultural machinery, industrial equipment, solar tracking systems, and construction automation.
- IP65 Weatherproof Protection: Fully sealed against dust ingress and protected against water jets, making it suitable for irrigation systems, lawn equipment, and outdoor automation setups.
- 20-Inch (500mm) Stroke Length: Offers an extended range of linear motion for applications requiring greater travel distance and flexibility.
- Quiet Operation: Runs at ≤60 dB, so it integrates smoothly into furniture automation, smart home systems, and light commercial environments without disruptive noise.
- Aluminum Alloy Build: Precision-machined from high-quality aluminum alloy for strength, stability, and long service life under frequent use.
- Includes Mounting Hardware: Package comes with 2 mounting brackets, 2 R-type pins, 2 screw rods, and 2 waterproof cap covers for straightforward installation.
Full Specifications
| Rated Voltage | DC 12V |
| Max Actuation Force | 3000N / 660 lbs |
| Stroke Length | 500mm / 20 in |
| Travel Speed | 5 mm/s / 0.19 in/s |
| Retracted Length | 670mm / 26.37 in |
| Extended Length | 1170mm / 46.37 in |
| Rated Current | <6 A |
| Duty Cycle | 25% |
| Noise Level | ≤60 dB |
| Protection Rating | IP65 |
| Main Material | Aluminum Alloy |
| Net Weight | 1.73 kg / 3.81 lbs |
| Dimensions | 670 × 77 × 40 mm / 26.37 × 3.03 × 1.57 in |
| Model Number | OK648-A |
| Certification | CE |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × 12V Linear Actuator (20-inch stroke)
- 2 × Mounting Brackets
- 2 × R-Type Pins
- 2 × Screw Rods
- 2 × Waterproof Cap Covers
Installation Note
For precise motion control, we recommend pairing this actuator with a compatible motor controller (sold separately). The controller enables accurate positioning, speed adjustment, and directional management for your specific application.
Learn More About Electrical Safety Standards
For guidelines on safe use of electrical motors and actuators in industrial and outdoor settings, visit the OSHA Electrical Safety Resource Center.
Frequently Asked Questions
Q: What voltage does this linear actuator require?
A: This linear actuator operates on DC 12V with a rated current of less than 6 amps. It is designed for 12V DC power supplies commonly used in automotive, solar, and industrial automation systems.
Q: Is this linear actuator suitable for outdoor use in wet conditions?
A: Yes. The actuator carries an IP65 protection rating, meaning it is fully dust-tight and protected against water jets from any direction. It is well-suited for outdoor applications such as solar panel tracking, irrigation control, and lawn equipment automation.
Q: What is the duty cycle of this actuator, and why does it matter?
A: The duty cycle is 25%, which means the actuator should run for a maximum of 25% of any given time period and be allowed to rest for the remaining 75%. For example, if it runs for 1 minute, allow it to rest for 3 minutes before the next cycle. Respecting the duty cycle prevents overheating and extends the actuator's lifespan.
Q: Does the package include a motor controller?
A: No — the package includes the linear actuator, 2 mounting brackets, 2 R-type pins, 2 screw rods, and 2 waterproof cap covers. A motor controller for precise positioning and directional control must be purchased separately.
Q: What applications is this 3000N linear actuator best suited for?
A: This actuator is ideal for heavy-duty applications requiring high force and extended reach, including agricultural machinery, solar panel tracking systems, industrial conveyor systems, gate automation, irrigation valve control, furniture lift mechanisms, and construction equipment automation.