Product Description:

The MSK100D-0200-NN-S1-BP2-NNNN synchronous servo motor is manufactured by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. It functions as a torque and position actuator for industrial automation axes that require precise electrical drive control. An optical encoder and an electrically released holding brake allow the motor to maintain position when power is removed, making it suitable for indexing tables, gantry drives, and packaging machinery. The motor is intended for closed-loop motion systems in which consistent response during acceleration, dwell, and deceleration is important to overall machine accuracy.

Heat is dissipated only by natural convection, so the motor must be mounted where ambient airflow can pass freely across the housing. With a frame designation of 100, the stator diameter suits mid-range gantry and transfer modules without excessive inertia. Position feedback is exchanged over the Hiperface serial interface, enabling transmission of absolute position data and motor parameters to the drive controller. The optical encoder generates 128 signal periods per mechanical revolution, and the optical sensing principle helps improve interpolation accuracy at low speed. Because encoder data and motor information share one feedback channel, the connected drive can manage startup and running operation with fewer separate interfaces.

The electrically released holding brake applies 70 Nm of torque to keep the load stationary until drive current returns. The motor has length D, which uses an extended active stack for higher continuous torque. Winding set 0200 gives the electrical resistance and inductance values expected by matching drives. Power enters on the B-side, and a shaft with keyway provides positive torque transmission to couplings or pulleys without relying on friction alone. That combination is useful where the load must remain aligned after stopping and where couplings need a positive mechanical connection.