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DAMIAO

DAMIAO DM-H65-1EC Motor (24V/36V/48V), 6.0Nm Nominal 21.5Nm Peak, CAN 5Mbps for Robotics

DAMIAO DM-H65-1EC Motor (24V/36V/48V), 6.0Nm Nominal 21.5Nm Peak, CAN 5Mbps for Robotics

$194.00 USD
$194.00 USD
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Version
Communication Module
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Overview

The DAMIAO DM-H65-1EC motor is a wide-voltage motor designed for robotics joints and motion modules, supporting 24V/36V/48V power input and CAN control (up to 5Mbps). It integrates a 17-bit encoder (±0.05° accuracy) and supports multiple control modes including MIT mode, velocity mode, position mode, and impedance/force-position mixed mode.

Key Features

  • Wide-voltage version: supports 24V / 36V / 48V power supply
  • Control interface: CAN@5Mbps (Max)
  • Configuration interface: UART@921600bps
  • Encoder: 17Bits resolution, ±0.05° accuracy, number of encoders: 1
  • Control modes: MIT Mode; Velocity Mode; Position Mode; Impedance/Force-Position Mixed Mode

Specifications

Model DM-H65-1EC
Nominal Voltage 24V/36V/48V (wide-voltage version, supporting power supply of 24V/36V/48V.)
Nominal Current 9.4A/5.10A@24V
9.4A/3.45A@36V
9.4A/2.56A@48V
Peak Current 33.6A/21.55A@24V
33.6A/14.00A@36V
33.6A/10.40A@48V
Nominal Torque 6.0Nm
Peak Torque 21.5Nm
Nominal Speed 120rpm
Max. No-load Speed 260rpm@24V
395rpm@36V
480rpm@48V
Number of slots 27
Pole Pairs 15
Phase Inductance 750uH(@25°C)
Phase Resistance 420Ω(@25°C)
Outer Diameter 171mm
Height 66.3mm
Motor Weight 3150g
Encoder Resolution 17Bits
Encoder Accuracy ±0.05°
Number of Encoders 1
Control Interface CAN@5Mbps(Max)
Configuration Interface UART@921600bps
Control Mode MIT Mode
Velocity Mode
Position Mode
Impedance/Force-Position Mixed Mode

Application Scenarios

  • Humanoid Robots
  • Robotic Arms
  • Exoskeletons
  • Quadruped Robots
  • AGV Vehicles
  • ARU Robots

Performance Curves (Text Extract)

Motor Performance Curve At 24V / 36V / 48V (plots)

  • Chart title(s): Motor Performance Curve At 24V; Motor Performance Curve At 36V; Motor Performance Curve At 48V
  • X-axis: Tor(N.m)
  • Y-axis labels shown: Vbus(V), Ibus(A), Speed(rpm), Eff(%), Pin(W), Pout(W)

Motor temperature curve

  • Chart title: Motor Performance Curve At 24V 65 120rpm-6Nm
  • X-axis: time(s)
  • Y-axis: motor_temp(°C)

Time(s) vs torque (tor(Nm)) labeled points

  • Chart title: Motor Performance Curve At 24V DM6501 120rpm (time(s) vs tor(Nm)) points: (6.00, 2905.00), (7.00, 1137.00), (8.00, 684.00), (9.00, 463.00), (10.00, 334.00), (11.00, 252.00), (12.00, 195.00), (13.00, 154.00), (14.00, 124.00), (15.00, 102.00), (16.00, 85.00)
  • Chart title: Motor Performance Curve At 36V DM6501 120rpm (time(s) vs tor(Nm)) points: (6.00, 2905.00), (7.00, 1137.00), (8.00, 684.00), (9.00, 463.00), (10.00, 334.00), (11.00, 252.00), (12.00, 195.00), (13.00, 154.00), (14.00, 124.00), (15.00, 102.00), (16.00, 85.00)
  • Chart title: Motor Performance Curve At 48V DM6501 120rpm (time(s) vs tor(Nm)) points: (6.00, 2955.00), (7.00, 1132.00), (8.00, 676.00), (9.00, 456.00), (10.00, 329.00), (11.00, 247.00), (12.00, 192.00), (13.00, 153.00), (14.00, 123.00), (15.00, 101.00), (16.00, 84.00)

Manuals / Documents

Details

DAMIAO DM-H65-1EC motor performance curve at 24V, plotting torque vs speed, current, efficiency, and input/output power

24V performance curves help compare speed drop, current draw, efficiency, and power output across the torque range.

Motor performance curve at 36V, mapping torque against speed, bus current, efficiency, input power, and output powerDAMIAO DM-H65-1EC motor performance curve at 48V with torque vs speed, current, efficiency, and electrical/mechanical power

At 48V, the curves highlight how higher bus voltage supports higher no-load speed and power across the working torque range.

Motor temperature rise over time at 24V, 120 rpm and 6 Nm load (motor_temp °C vs time seconds)

Thermal behavior at 24V and a 6 Nm load is tracked over time to support duty-cycle planning.

Torque versus time data points for 24V at 120 rpm (DM6501), line plot with sampled values from 6–16 NmTorque versus time data points for 36V at 120 rpm (DM6501), line plot across 6–16 Nm torque range

Time-to-limit data across torque levels provides a quick comparison of operating duration at 120 rpm.

Torque versus time data points for 48V at 120 rpm (DM6501), line plot with labeled points from 6–16 Nm