The Reliance Cool Muscle Motor (RCM1)
The RCM1 stepper motor is a cost-effective miniature servo system that combines a precision stepper motor and high resolution encoder with sophisticated drive and control electronics in a single, compact unit.

Compared with an equivalent size of stepper motor Cool Muscle works faster, with more available torque, it is more efficient and generates less heat.

– NEMA sizes 11, 17 and 23 each with two frame lengths

– Encoder resolution of 50,000 counts per revolution

– Speeds from 0 to 3,000 RPM

– Continuous torques from 0.027 to 0.87 Nm (1.24 Nm peak)

– H-infinity controller and vector drive for fully closed loop control of position, speed and torque.

– Fully programmable for standalone operation

– RS232 and USB communications as standard

– Options for RS485, PROFIBUS and Ethernet

– Digital and analogue input and output

– Safe and efficient 24V DC operation

Closed loop control means no step loss. In an open loop system it is possible for the motor to fail to move the exact number of steps if it is overloaded. Cool Muscle, being a closed loop control system, is able to identify any potential for step loss and to correct it.

Parameter Name	Parameter Value
AC/DC	DC
Type	stepper
Voltage (V)	24 - 24
Configuration	compact miniature
Other characteristics	precision NEMA programmable
Power (W)	9 - 9