Product Description:

The MSK071C-0450-NN-S1-UG0-NNNN is a synchronous servomotor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It is intended for precise position and velocity control in packaging lines, pick-and-place stations, and other automated motion axes. The motor uses the 071 frame family with a C-length stator section, giving it a compact footprint while supporting the torque needed for mid-range dynamic applications. Its layout is suitable for servo systems that require accurate motion response and repeatable axis control in industrial equipment.

Heat is removed by natural convection, so no separate cabinet airflow is required when the motor operates within its rated load range. Position feedback is transmitted through the Hiperface interface, and the encoder provides 128 signal periods per revolution. The measuring system uses optical scanning and works as a single-turn device, supplying absolute position data within one mechanical revolution. A rotatable 240-degree connector allows the feedback cable to exit in different directions for easier routing. The winding insulation is class 155, which permits internal operating temperatures up to 155 °C. The motor is supplied without a holding brake, so position must be maintained by external locking hardware or by drive torque when power is removed.

The housing has an IP65 protection rating, which helps keep dust and low-pressure water jets away from internal components. The drive end uses a plain shaft, making it suitable for coupling arrangements that do not require a keyway. Continuous operation is supported in ambient temperatures from 0 to 40 °C, and operation outside that range may require derating or additional cooling. The winding code 0450 corresponds to the motor's specific electrical characteristics, including its torque constant and resistance values. Standard mounting dimensions, pilot diameter, and flange threads remain consistent with other motors in the same size group.