Product Description:

The MSK075D-0200-NN-M1-UG2-NNNN is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In automated machinery, this motor converts controlled electrical input from a drive into precise mechanical rotation, enabling coordinated axes and energy-efficient cycle control on packaging lines, assembly robots, and machining stations. It is intended for servo applications that require accurate speed and position control, with feedback and brake functions integrated in a single housing. Its size and winding combination allow the motor to be paired with a compatible IndraDrive inverter for closed-loop motion tasks.

The unit uses Class 155 insulation and the FN cooling category, so heat is removed by natural convection without fans. Its housing is rated IP65, which helps protect internal components from dust and water jets in exposed machine installations. A factory-mounted, electrically released holding brake provides 30 Nm of torque to keep the shaft fixed during power-off periods. Position feedback is handled by a Hiperface system that delivers 128 signal periods per revolution, supplying high-resolution data to the drive. The encoder uses optical scanning, which helps maintain accurate position signals during operation.

The motor also includes features that affect mounting and cable routing. The feedback assembly records absolute position over multiple revolutions through a multi-turn absolute mechanism, and its connector can be rotated through 240° to simplify cable routing in tight spaces. A plain shaft eliminates keyways, allowing backlash-free clamping couplings on high-precision stages. Continuous service is permitted within an ambient range of 0 to 40 °C, which suits many enclosed industrial installations. The rotatable connector helps avoid sharp cable bends near adjacent machine structures and supports cleaner routing in compact axis layouts.