MyActuator RMD-X4-10-L Motor

Application Scenarios

Humanoid Robots

Robotic Arms

Exoskeletons

Quadruped Robots

AGV Vehicles

ARU Robots

Parameter	Value
Model	X4-10-L
Reduction Ratio	12.5
Input Voltage	24 V
Voltage Range	20-55 V
No-load Speed	317 RPM
No-load Input Current	1 A
Rated Speed	238 RPM
Rated Torque	4 N.m
Rated Output Power	100 W
Rated Phase Current	7.8 A(rms)
Rated Phase Current (Peak)	-
Peak Torque	10 N.m
Stall Torque	-
Stall Phase Current	-
Efficiency	69.5 %
Motor Back EMF Constant	6 Vdc/krpm
Module Torque Constant	0.8 N.m/A(rms)
Module Torque Constant (Peak)	-
Motor Line Resistance	0.32 Ω
Motor Line Inductance	0.14 mH
Pole Pairs	11
Wiring Mode	Y
Backdrive Torque	0.8 N.m
Backlash	≤15 Arcmin
Output Shaft Bearing Model	-
Axial Load C	-
Radial Load Cr	-
Moment of Inertia	0.25 Kg.cm²
Encoder Type	Dual Encoder ABS 17BIT/18BIT
Absolute Positioning Accuracy	-
Repeat Positioning Accuracy	<0.01°
Communication Interface	EtherCAT / CAN BUS
Weight	0.33 Kg
Insulation Class	F
Dimensions	55x55.5 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.