Overview
Kpower M0200 is a servo motor designed for compact robotic and mechatronic actuation. It uses metal gears with a plastic case, a potentiometer position sensor, and supports multiple control protocols (PWM, TTL, RS-485) for integration into different control systems.
Key Features
- Wear-resistant metal gears; precision machined metal gear
- High-speed response
- Long-life / long lifespan potentiometer
- Splash-proof and dust-proof (IP42)
- Stall protection
- Operating voltage: 4.8 ~ 8.4 V (up to 8.4 V)
- DC brushed motor
- Control protocols: PWM | TTL | RS-485
- 3-pin lead wire pinout: Brown = GND, Red = Vcc, Orange = Signal
Technical Specifications
| Stall Torque | 3.5 kg |
| Rated Torque | 0.9 kg |
| No-load Speed | 0.12 s/60 deg |
| Weight | 25 g |
| Dimension | 31.8 x 16.4 x 29.6 mm |
| Travel Angle Range | 120 deg (Customizable) |
| Operating Voltage | 4.8 ~ 8.4 V |
| Horn Gear Spline | 25T, phi 5 mm |
| Gear Material | Metal |
| Motor | DC Brushed |
| Protocol | PWM | TTL | RS-485 |
| No-load Current | 1900 mA |
| Position Sensor | Potentiometer |
| Case Material | Plastic |
| Ball Bearing | 2BB |
| Working Frequency | 50 ~ 333 Hz |
| Operating Temperature | -10 ~ 50 C |
| IP Rating | IP42 |
Application Scenarios
- Humanoid robots
- Robotic arms
- Exoskeletons
- Quadruped robots
- AGV vehicles
- ARU robots
- Remote control cars
- Drones
- Smart home projects
Manuals
Details

Kpower M0200 is a compact servo motor built with wear-resistant metal gears, a long-life potentiometer, and stall protection.

Precision-machined metal gearing and a responsive drive help deliver smooth, repeatable motion for compact mechanisms.

A lightweight plastic housing keeps the package compact while maintaining reliable position feedback and everyday protection features.

Multiple control options—PWM, TTL, and RS-485—make integration easier across different controllers and systems.

Use the torque, speed, and voltage guidance to match a servo to your load and motion requirements.

Choose from several horn styles to suit different linkages, brackets, and mounting patterns.

Standard PWM pulse widths map directly to output angle, supporting common control setups in robotics and RC projects.

Customization options are available for projects that need specific torque, wiring, protocols, or added protection features.

For longer service life, rated torque is typically chosen below stall torque to avoid continuous overload.

Straightforward 3-wire connections: brown for ground, red for power, and orange for the control signal.

A labeled breakdown of common servo internals helps when comparing gear material, motor type, and position sensor options.

Fits a wide range of motion-control uses—from robot joints and RC builds to smart devices and automation prototypes.

ODM support follows a structured process from requirements and design through sampling, tooling, and production.
