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DAMIAO

DAMIAO DM-J8009P-2EC Motor

Regular price $395.00

Version
Communication Module

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Product Information

Application Scenarios

Humanoid Robots
Robotic Arms
Exoskeletons
Quadruped Robots
AGV Vehicles
ARU Robots

Open Source Integration

▶ OpenArm

OpenArm is a fully open-source humanoid robot arm designed for physical AI research and deployment in contact-rich environments.

Technical Specifications

Parameter Value
Model
DM-J8009P-2EC
Nominal Voltage 24V (wide-voltage version, supporting power supply of 24V—48V)
Nominal Current 20A
Peak Current 50A
Nominal Torque 20N.M
Peak Torque 40N.M 
Nominal Speed

100rpm

Max. No-load Speed

24V:160rpm
48V:320rpm

Reduction Ratio 9:1
Pole Pairs 21
Phase Inductance 80μH
Phase Resistance 0.145Ω
Outer Diameter 98mm
Height 61.7mm
Motor Weight 930g
Encoder Resolution 14Bit
Encoder Quantity 2
Encoder Type Single-Turn Magnetic Encoder
Control Interface CAN@1Mbps
Configuration Interface UART@921600bps


DAMIAO_DM_J8009P_2EC_Motor.stp

DM-J8009P-2EC_User_Manual.pdf

DM_J8009P_instalation_drawing.pdf

8009_RAU_5005_20240809.stp