Product Description:

The MSK075E-0200-NN-S2-UP0-RNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat and part of the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop drive systems, the unit converts drive current into precisely controlled torque and speed for positioning axes and coordinated motion modules used on assembly lines, packaging machines, and material-handling robots. Its electrical and mechanical layout supports repeatable motion, stable speed regulation, and accurate response during frequent starts, stops, and direction changes. The motor is intended for use with compatible drive controllers that rely on precise rotor position data for servo control.

The motor uses natural convection cooling to remove heat from the stator, so rated performance depends on free air circulation around the housing. Its rotor stack follows an increased concentricity design, which helps reduce radial runout and supports smoother rotation under changing load conditions. A feedback plug that is rotatable through 240° gives more flexibility when cables must be routed through crowded machine spaces. Position and diagnostic data are transmitted through EnDat2.1, and the built-in optical system provides 2048 signal periods per mechanical turn to support precise speed control and accurate position evaluation. The E-length frame and 075 stator diameter suit medium-inertia applications that need a compact motor with stable servo response.

The electromagnetic setup is identified by winding code 0200, which corresponds to the electrical values expected by the matching drive. The encoder uses single-turn operation, so it reports absolute position within one mechanical revolution without a multi-turn count. Because the motor is supplied without a holding brake, any static load must be held by the drive or by external mechanical means when power is removed. Output torque is transmitted through a shaft with a keyway, allowing secure coupling to pulleys, couplings, gearboxes, and other driven components. This shaft style helps prevent slip where positive mechanical engagement is required.