Joint Motor Module

RU-JTM-90-065-110-90-D72-E
As a highly integrated, modular actuator, this joint motor combines power output, precision reduction gearbox, and intelligent control in one compact unit. Engineered for high-dynamic performance, it excels in fast-response, high-precision motion scenarios—making it the preferred choice for industrial robotic arms, humanoid robots, quadruped robots, and other advanced robotic systems.
Designed to streamline integration and reduce design complexity, this all-in-one solution enhances robotic agility, operational stability, and load-handling capability—empowering innovation in industrial automation, robotics R&D, and cutting-edge mobility applications worldwide.

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product details

        Core Features

• Rated power 650W


• Multiple control modes: position/speed/torque control


• Comprehensive protection mechanisms


• Operating temperature: -20°C to +65°C


• Supports RS485, CANopen, EtherCAT communication


        Key Features

Items

Specification

Parameters

Rated Voltage

DC 72v


Rated Power

650W


Peak Power

1050W


Rated Speed

65rpm


Max.Speed

110rpm


Continuous Stall Torque

90N.m


Peak Torque

431N.m


Rated Current

10A


Peak Current

65A


Reduction Gear Ratio

1:30


Communication Protocol

EtherCat


Weight

1.9kg


Operation Temperature

-20°~65°

Interface Information Table

Type

Interface ID

Cores Qty.

Interface Definition

Remarks

Power Supply

X01

3

DC power in

U/V/W

Encoder Interface

X02

7

Feedback Encoder interface

5v/GND/485+/485-/B+/B GND/PE


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