10422 High-Torque Integrated Servo Motor | 400 N·m CAN

The 10422 is a high-torque integrated servo actuator for humanoid robot joints, exoskeletons, collaborative robots, heavy-duty AGV/AMR systems, and high-load multi-axis motion platforms. It combines a brushless motor, servo driver, dual 17-bit encoders, reduction stage, and motion controller in a 110 mm-diameter package with a 12 mm hollow bore.

• 100 N·m rated torque and 400 N·m peak torque
• 48 V rated supply with 100 rpm rated speed and 120 rpm maximum no-load speed
• 22:1 reduction ratio for high-torque robotic-joint applications
• Dual 17-bit encoders with specified ±0.03° encoder accuracy
• CAN communication up to 5 Mbps and UART tuning at 921600 bps
• MIT, speed, position, and force/position hybrid control modes
• 12 mm hollow bore for cable routing and compact joint integration
• Integrated thermal, voltage, current, and communication-loss protection functions

Product Overview

The 10422 is designed for robotic systems that require substantially higher joint torque than compact integrated servo actuators. Its integrated motor-and-driver architecture reduces external cabling while packaging high torque, position sensing, communication, and closed-loop control into a single actuator.

With a rated output torque of 100 N·m and a peak torque of 400 N·m, the actuator is intended for high-load joints such as humanoid hips or knees, powered exoskeleton joints, heavy robotic arms, and high-force mobile-robot actuation. The 12 mm hollow bore provides a routing path for cables or other through-axis integration requirements.

Dual 17-bit encoders provide high-resolution position feedback, while CAN communication supports control commands, parameter access, and real-time actuator telemetry. In addition to MIT, speed, and position modes, the 10422 supports force/position hybrid control for applications requiring coordinated motion and force behavior.

Key Features

High-Torque Integrated Joint Actuator

The integrated 48 V actuator provides 100 N·m rated torque and 400 N·m peak torque through a 22:1 reduction stage, supporting high-load robotic-joint and heavy-duty motion-control applications.

Dual 17-Bit Encoders

The actuator uses two 17-bit encoders with specified ±0.03° accuracy for motor- and output-side position feedback. The output-side encoder retains single-turn absolute position across power cycles.

High-Speed CAN Communication

The control interface supports CAN communication up to 5 Mbps, enabling motion commands, online parameter access, and telemetry such as speed, position, torque-related data, and temperature. UART at 921600 bps is available for tuning and configuration.

Force/Position Hybrid Control

In addition to MIT, speed, and position modes, the 10422 supports a force/position hybrid control mode for robotic-joint applications that require coordinated motion and force control.

Integrated Protection and Diagnostics

The controller includes driver and motor over-temperature protection, configurable over-voltage and over-current protection, under-voltage protection, and communication-loss protection.

Technical Specifications

Technical Drawing & Dimensions

Mechanical drawings are provided below for integration and dimensional reference.

Applications

Humanoid Robots and Exoskeletons

High rated and peak torque make the 10422 suitable for high-load joints such as hips and knees where joint packaging, force control, and position feedback are important.

Collaborative Robots and Robotic Arms

Dual encoders, multiple control modes, and CAN-based telemetry support large robot joints and high-load manipulators.

Heavy-Duty AGV / AMR Actuation

The actuator can be used where mobile robotic platforms require high output torque and integrated servo control for drive, steering, or other motion functions.

Multi-Axis Motion Platforms

High-speed CAN communication and integrated telemetry support synchronized multi-axis systems and high-load experimental motion platforms.

Need Help Selecting?

For lower-torque applications, compare the 8009 integrated servo motor and the 4310P compact integrated servo motor. You can also browse the Propulsion & Actuation collection for additional motion-control components.