Product Description:

The MSK070C-0300-NN-S3-UG0-NNNN servomotor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it provides regulated torque and position control for automated machinery, keeping motion aligned with commands from a higher-level PLC. Its electromagnetic package integrates directly with compatible drive controllers, supporting precise motion in packaging stations, pick-and-place arms, and assembly lines. The unit is supplied without a holding brake, so external retention is required when the axis must remain fixed after power removal.

The motor body follows the C length code, so the active stack fits between shorter B and longer D variants while keeping installation depth moderate. Heat generated by the stator exits through natural convection, eliminating the need for fans or coolant loops. With a frame size of 070, the flange pattern matches IndraDyn S accessories, and winding code 0300 allows the drive to deliver rated current without saturation. A plain shaft is supplied for direct coupling to timing belts or rigid hubs, minimizing torsional backlash. Feedback travels over the Hiperface serial link, so position data and electronic nameplate information share one shielded cable.

The rotatable connector can swivel through 240°, letting cable exits align with tight cabinet layouts and reducing strain on the harness. Rotor angle is captured by a single-turn encoder that uses capacitive sensing, providing immunity to dust and oil films common in production areas. Its resolution of 16 signal periods per mechanical turn supports fine commutation and high-bandwidth speed loops. The housing follows the standard design variant for the series, and the natural-cooling layout avoids the need for fan filters or coolant pumps.