Product Description:

The MSK100D-0350-NN-M1-AG2-NNNN is a synchronous servo motor from Bosch Rexroth Indramat that belongs to the MSK IndraDyn S Synchronous Motors series. This standard-design motor is intended for precise position and velocity control in industrial automation, where its integrated encoder feedback supports tight closed-loop regulation. The unit is built in motor size 100 with length class D and is supplied with an electrically released holding brake for load-holding tasks when power is removed. It is suitable for servo axes that require repeatable motion in positioning and speed-controlled applications.

The housing is cooled by natural convection, so it requires unobstructed airflow rather than a forced-air or liquid loop. For feedback, the motor uses a Hiperface interface that transmits both position data and motor data to compatible drives. Inside the encoder, an optical scanning system reads 128 signal periods per mechanical revolution, and its multi-turn absolute feedback preserves shaft position across power cycles. These features eliminate the need for homing after shutdown and support high-resolution velocity control. Because the encoder retains absolute position data, restart sequences can be shorter after a power interruption. The motor uses winding code 0350, which corresponds to the stator's electrical values used by compatible drives, and the longer active stack supports higher continuous torque.

The electrically released brake supplies 70 Nm of static torque, giving sufficient margin for vertical axes and emergency stops. The motor uses an IEC flange pattern, and power connections exit on the A-side to keep power and signal cables on separate faces when the motor is installed alongside other MSK units. A plain shaft without a keyway reduces potential imbalance and supports friction-fit couplings. The encoder remains sealed from contaminants through the motor's standard enclosure design.