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DAMIAO

DAMIAO DM-J4310-2EC Motor

$125.00
Version
Communication Module
Accessory Kit

Delivery and Shipping
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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 Value
Model
DM-J4310-2EC V4 (24V)
DM-J4310-2EC V4 (48V)
Rated Voltage 24V  48V
Rated Phase / Supply Current 4.9A/3.1A@24V 4.8A/1.6A@48V
Peak Phase / Supply Current 20A/16.44A@24V 20A/12.8A@48V
Rated Torque 3.5N.M 3.5N.M
Peak Torque 12.5N.M 12.5N.M
Rated speed 120RPM 120RPM
Max. No-load Speed 200RPM 200rpm
Reduction Ratio 10:1 10:1
Pole Pairs 14 14
Phase Inductance 320uH 320uH
Phase Resistance 580mΩ 580mΩ
Outer Diameter 57mm 57mm
Height 46mm 46mm
Motor Weight 325g 325g
Encoder Resolution 16bit 16bit
Encoder Quantity 2 2
Encoder Type Single-Turn Magnetic Encoder Single-Turn Magnetic Encoder
Control Interface CAN@1Mbps CAN@1Mbps
Configuration Interface UART@921600bps UART@921600bps


DAMIAO_DM_J4310_2EC_V1.1_Motor.stp

DAMIAO-DM-J4310-2EC_V1.1-User_Manual.pdf

DM-J4310-2EC_V1.2_User_Manual_V1.2.pdf

DM_J4310_V1.1_instalation_drawing.pdf

USB_to_CANFD_Module_User_Manual_V1.0.pdf

DAMIAO DM-J4310-2EC V1.2 Motor Instruction Manual (Wiki)

DAMIAO Host Computer User Manual (Wiki)