Unitree GO-M8010-6 Motor

An integrated joint-motor module Unitree Robotics sells separately, with a maximum torque of 23.7 N·m.

The GO-M8010-6 is a joint-motor module from Unitree Robotics that integrates a permanent-magnet synchronous motor, driver board, reducer, encoder, and bearings into one unit ready to use as a robot joint. According to its user manual, it has a 6.33:1 gear ratio, a maximum output torque of 23.7 N·m, a top speed of 30 rad/s, weighs about 530 g, and is meant to run on 24 V power; it has a built-in field-oriented control (FOC) algorithm, a temperature sensor, and an absolute encoder, with a torque constant of about 0.639 N·m/A. Its low gear ratio gives it good back-drivability, which suits it to torque control in legged robots. Because it's relatively cheap and its specs are public, it's a popular joint choice for university labs and open-source small quadruped and humanoid projects.

Also called

GO-M8010-6, Go1 Motor

Related

Joint Actuator Module · Quasi-Direct Drive · Unitree Robotics · Torque Constant (Kt) · Field-Oriented Control · DAMIAO DM-J4310-2EC Joint Motor

Sources

GO-M8010-6 Motor - Unitree Shop
GO-M8010-6 Motor User Manual V1.0

As of

2026-09