Product Description:

The MSK101C-0202-FN-S3-AB0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It is intended to deliver tightly regulated torque and speed in industrial automation, coupling directly to gearboxes or linear mechanics where high response and positioning accuracy are required. The C-length stator and 101 frame size place it in a medium-power range that fits between smaller and larger motors in the same platform, which helps preserve a consistent machine layout across multiple axes. It is supplied in a standard mechanical design for general machine integration and is suited for packaging, handling, and transfer systems that rely on dynamic servo control.

The motor housing uses liquid cooling channels that circulate coolant through the stator jacket, removing heat so the winding can sustain continuous current without external fans. Rotor position data is transmitted over the Hiperface interface, and the feedback unit uses capacitive scanning with a single-turn data set that allows precise shaft position reporting to the drive controller during startup and operation. The enclosure is rated IP65, which keeps out dust and protects internal components against water jets during machine operation. Because the cooling circuit removes heat from the stator jacket rather than relying on external airflow, the motor can be mounted directly on the machine frame when the coolant supply is properly maintained.

Winding code 0202 identifies the electrical characteristics used with compatible Rexroth drive modules, supporting proper current and voltage matching in the servo system. Power conductors exit on the A-side, which can simplify cable routing when the motor is installed on right-hand mechanical axes or in compact machine sections. The motor uses insulation class 155, allowing the winding system to withstand elevated temperatures during brief overload conditions. The unit operates at ambient temperatures from 0–40 °C without derating when coolant flow is maintained, and it is supplied without a holding brake, so the load must be secured by external mechanics or drive-generated holding torque.