Description
The Power HD LF-20MG 360° is a continuous rotation digital servo designed for robotics and automation applications. Unlike a conventional RC servo, the LF-20MG does not move to a specific angle. Instead, it operates like a gear motor, where the control signal determines rotation direction and speed. A neutral signal stops the servo, while signals above or below center control movement in either direction.
Featuring up to 20 kg-cm of torque, metal gears, and dual ball bearings, the LF-20MG is ideal for robotic systems, rotating platforms, conveyors, camera pan systems, and educational STEM projects. It is not intended for steering applications or any use requiring precise position control.
The LF-20MG is available in standard, 270°, and 360° versions, making it important to verify the rotation type before installation.
Recommended Applications
✅ Robotics projects
✅ Arduino projects
✅ Raspberry Pi projects
✅ Rotating platforms
✅ Camera pan systems
✅ Conveyors and automation systems
✅ Educational STEM projects
✅ Custom mechanical systems
Not Suitable For
❌ RC car steering
❌ Crawlers and trail trucks
❌ Aircraft control surfaces
❌ Boat rudder control
❌ Position-controlled applications
Key Features
- 360° continuous rotation servo
- Digital servo
- Metal gears (copper & aluminum)
- Dual ball bearings
- Up to 20 kg-cm torque
- Standard-size servo case
- Ideal for robotics and automation
- Standard JR connector
Specifications
- Torque @ 4.8V: 16.5 kg-cm
- Torque @ 6.6V: 20.0 kg-cm
- Speed @ 4.8V: 0.18 sec
- Speed @ 6.6V: 0.16 sec
- Operating Voltage: 4.8–6.6V
- Motor Type: DC Motor
- Gear Type: Copper & Aluminum
- Bearings: Dual Ball Bearings
- Working Frequency: 1520μs / 333Hz
- Rotation: 360° Continuous Rotation
- Dimensions: 40.7 × 20.5 × 39.5 mm
- Weight: 60 g








