• DAMIAO DM-J10422P-2EC 48V gear motor top view with power and signal connectors on housing
  • Angled view of motor front plate with center bore, mounting holes, and recessed connector port
  • Rear end of gear motor showing mounting faceplate with multiple bolt holes and center shaft opening
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DAMIAO DM-J10422P-2EC Motor 48V CAN 5Mbps UART 921600bps Dual Encoder 1:22 Gear Motor

DAMIAO DM-J10422P-2EC Motor 48V CAN 5Mbps UART 921600bps Dual Encoder 1:22 Gear Motor

DAMIAO

$557.00 USD
$557.00 USD
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Version
Communication Module
Accessory Kit
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Overview

The DAMIAO DM-J10422P-2EC Motor is a 48 V geared motor with dual encoders, designed for closed-loop motion control via CAN (up to 5 Mbps) and tuning via UART (921600 bps). It supports MIT Mode, Velocity Mode, Position Mode, and Torque Control Mode.

Application Scenarios

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

Key Features

  • Nominal voltage: 48 V
  • Dual encoders: 2 encoders, 17Bit resolution, ±0.03 degrees accuracy
  • Control interface: CAN@5Mbps (Max)
  • Tuning interface: UART@921600bps
  • Control modes: MIT Mode / Velocity Mode / Position Mode / Torque Control Mode
  • Reduction ratio: 1:22
  • Integrated protection functions (over-temperature, over/under-voltage, over-current, communication loss)

Specifications

Model DM-J10422P-2EC
Nominal Voltage 48 V
Rated Phase/Source Current 44.5A / 27.5A
Peak Phase/Source Current 165.0A / 48.9A
Rated Torque 100.0N.M
Peak Torque 400.0N.M
Rated Speed 100 RPM
Max. No-load Speed 120 RPM
Slot Number 36
Pole Pairs 16
Reduction Ratio 1:22
Phase Inductance 38uH (@25°C)
Phase Resistance 81mΩ (@25°C)
Bore Size 12mm
Outer Diameter 110mm
Height 89.9mm
Motor Weight 2700g
Encoder Resolution 17Bit
Encoder Accuracy ±0.03 degrees
Number of Encoders 2
Control Interface CAN@5Mbps (Max)
Tuning Interface UART@921600bps
Control Modes MIT Mode / Velocity Mode / Position Mode / Torque Control Mode

Protection

  • Driver over-temperature protection: Protection temperature is 120°C. The motor will exit "Enable Mode" when over-temperature occurs.
  • Motor over-temperature protection: Can be set according to usage requirements. Recommended not to exceed 100°C (setting above 110°C may burn the coil). The motor will exit "Enable Mode" when over-temperature occurs.
  • Motor over-voltage protection: Can be set according to usage requirements. Recommended not to exceed 65V. The motor will exit "Enable Mode" when over-voltage occurs.
  • Communication loss protection: The motor will automatically exit "Enable Mode" if no CAN command is received within the set period.
  • Motor over-current protection: Can be set according to usage requirements. Recommended not to exceed 0.98. The motor will exit "Enable Mode" when over-current occurs.
  • Motor under-voltage protection: If the power supply voltage is lower than the set value, the motor will exit "Enable Mode" (power supply voltage shall not be lower than 20V).

Motor Performance Curve Data (Extracted)

Motor Performance Curve at 48V DM10422 80rpm (tor, time(s))

  • (80, 705)
  • (85, 615)
  • (90, 545)
  • (95, 490)
  • (100, 440)
  • (105, 400)
  • (110, 355)
  • (115, 320)
  • (120, 290)
  • (125, 260)
  • (130, 235)
  • (135, 215)
  • (140, 195)
  • (145, 175)
  • (150, 160)
  • (155, 145)
  • (160, 130)
  • (165, 120)
  • (170, 110)
  • (175, 100)
  • (180, 95)
  • (185, 85)
  • (190, 80)
  • (195, 70)
  • (200, 65)

Motor Performance Curve at 48V DM10422 60rpm (tor, time(s))

  • (80, 900)
  • (85, 825)
  • (90, 720)
  • (95, 630)
  • (100, 555)
  • (105, 495)
  • (110, 435)
  • (115, 390)
  • (120, 345)
  • (125, 305)
  • (130, 275)
  • (135, 245)
  • (140, 220)
  • (145, 200)
  • (150, 180)
  • (155, 165)
  • (160, 150)
  • (165, 135)
  • (170, 120)
  • (175, 110)
  • (180, 100)
  • (185, 95)
  • (190, 85)
  • (195, 80)
  • (200, 75)

Motor Performance Curve at 48V (curve labels)

  • Vbus(V)
  • Ibus(A)
  • Speed(rpm)
  • Eff(%)
  • Pin(W)
  • Pout(W)
  • Tor(N.m)

Motor Performance Curve at 48V DM10422 100rpm-100Nm (curve labels)

  • motor_temp(°C)
  • time(s)

Manuals / Downloads

For pre-sales compatibility checks or integration support (CAN/UART settings, control modes, and protection thresholds), contact support@rcdrone.top or visit https://rcdrone.top/.

Details

DAMIAO DM-J10422P-2EC 48V motor performance curve (DM10422) at 80 rpm, torque vs time plot

Torque endurance data at 48 V for the DM10422 series at 80 rpm, mapping torque levels against run time.

48V DM-J10422P-2EC motor curve at 60 rpm showing torque vs time relationship across operating points

A second torque–time curve at 48 V (60 rpm) helps compare how run time changes as load torque increases.

Motor performance curve at 48V showing speed, bus current, efficiency and power versus torque (multi-line chart)

Performance overview at 48 V visualizes speed, efficiency, bus current, and power trends as torque rises.

48V motor performance curve with speed, efficiency, input/output power and bus current plotted against torqueDM10422 48V temperature rise curve at 100 rpm and 100 Nm, motor temp versus time graph

Thermal rise plot at 48 V tracks motor temperature over time during a 100 rpm / 100 Nm operating condition.

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