MyActuator RMD-X4-36-L Motor

Application Scenarios

Humanoid Robots

Robotic Arms

Exoskeletons

Quadruped Robots

AGV Vehicles

ARU Robots

Parameter	Value
Model	X4-36-L
Reduction Ratio	36
Input Voltage	24 V
Voltage Range	20-55 V
No-load Speed	111 RPM
No-load Input Current	0.9 A
Rated Speed	83 RPM
Rated Torque	10.5 N.m
Rated Output Power	100 W
Rated Phase Current	6.1 A(rms) / 8.6 A(peak)
Peak Torque	30 N.m
Stall Torque	36 N.m
Stall Phase Current	21.2 A(rms)
Efficiency	64.7 %
Motor Back EMF Constant	4.3 Vdc/krpm
Module Torque Constant	1.8 N.m/A(rms) / 1.3 N.m/A(peak)
Motor Line Resistance	0.4 Ω
Motor Line Inductance	0.18 mH
Pole Pairs	11
Wiring Mode	Y
Backdrive Torque	0.2 N.m
Backlash	15 Arcmin
Output Shaft Bearing Model	XRBT 30S
Axial Load C	1.0 KN
Radial Load Cr	1.3 KN
Moment of Inertia	0.000082 Kg.m²
Encoder Type	Dual Encoder ABS 17BIT/18BIT
Absolute Positioning Accuracy	0.4 Degree
Repeat Positioning Accuracy	0.3 Degree
Communication Interface	EtherCAT / CAN BUS
Weight	0.36 Kg
Insulation Class	F
Dimensions	55x61 mm
Hollow Shaft Diameter	-
Note	1. The maximum operating voltage of the motor is 55V. It is recommended that customers add an external capacitor to regulate voltage, so as to ensure stable battery power supply and protect the PCB from damage caused by voltage fluctuations. 2. If voltage exceeds the rated value, the operating speed must not exceed the motor's rated speed.