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DAMIAO DM-J8009-2EC 24 V, 20 N m, 9:1, 98 mm OD, Dual-Encoder Integrated Robot Motor with CAN 1 Mbps

DAMIAO DM-J8009-2EC 24 V, 20 N m, 9:1, 98 mm OD, Dual-Encoder Integrated Robot Motor with CAN 1 Mbps

DAMIAO

Regular price $470.00 USD
Regular price Sale price $470.00 USD
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Overview

The DAMIAO DM-J8009-2EC is an integrated Robot Motor combining a high-torque BLDC actuator with a built-in driver and dual encoders for precise, absolute position control. It offers CAN bus control and telemetry, visual PC-based debugging, firmware upgrade support, and dual temperature protection in a compact 98 mm form factor, suitable for multi-axis robotic systems.

Key Features

  • Dual encoders with single-turn absolute position on the output shaft; retains absolute position through power loss.
  • Integrated motor and driver for a compact, high-integration actuator.
  • Host-computer visual debugging and firmware upgrade support.
  • CAN bus telemetry: speed, position, torque, motor temperature, and more.
  • Dual temperature protection.
  • Position mode supports trapezoidal acceleration/deceleration.
  • CAN control at 1 Mbps; configuration via high-speed UART.

Specifications

Model DM-J8009-2EC
Nominal Voltage 24 V
Nominal Current 20 A
Peak Current 50 A
Nominal Torque 20 N m
Peak Torque 40 N m
Nominal Speed 24 V: 100 rpm; 48 V: 200 rpm
Max. No-load Speed 24 V: 160 rpm; 48 V: 320 rpm
Reduction Ratio 9:1
Pole Pairs 21
Phase Inductance 61 uH (@25 °C)
Phase Resistance 0.09 Ohm (@25 °C)
Outer Diameter 98 mm
Height 61.7 mm
Motor Weight 896 g
Encoder Resolution 14 bit
Encoder Quantity 2
Encoder Type Single-turn magnetic encoder
Control Interface CAN @ 1 Mbps
Configuration Interface UART @ 921600 bps

What’s Included

  • Motor (including driver) x1
  • Power connection cable: XT3o male-to-female power cable x1
  • CAN communication terminal: GH1.25 connecting cable, 2-pin x1
  • Debugging serial port signal cable: GH1.25 connection cable, 3-pin x1

Applications

  • Humanoid robots
  • Robotic arms
  • Exoskeletons
  • Quadruped robots
  • AGV vehicles
  • ARU robots

Manuals

Installation Drawing

Reference mechanical drawing shows round finned housing, outer diameter 98 mm, central bore Ø22, and multiple mounting bolt circles with 6 x M4 and 6 x M5 holes for integration.

DAMIAO DM-J8009 Robot Motor, Compact high-integration actuator motor.

Details

DAMIAO DM-J8009 Robot Motor, Integrated robot motor with dual encoder and CAN protocol for precise control.

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