Product Description:

The MSK060C-0300-NN-M1-UP0-NSNN is a synchronous servo motor from Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. As a closed-loop torque and position actuator, it converts drive current into precisely controlled rotary motion for axis control in packaging machinery, pick-and-place gantries, and other automated equipment that requires repeatable positioning. Its standard construction is also available with an explosion-protection design, allowing the same frame format to be used in ordinary plant areas and in hazardous zones that require that option.

The motor dissipates heat through natural convection, so cooling is handled at the housing surface rather than by forced airflow. A rotatable 240-degree connector links the optical feedback device to the drive, and the feedback channel uses the Hiperface serial interface. Inside the encoder, an optical scale with 128 signal periods is processed to generate high-resolution position data, while a multi-turn absolute function preserves position information through several revolutions after power-up. The MSK winding code 0300 identifies the stator's electrical characteristics, and the C length extends the 060 frame for added torque density. The motor is supplied without a holding brake, so static load retention must be provided by the drive or by an external locking device.

The housing seals reach IP65, which keeps dust out and resists low-pressure water jets that could affect internal components. Power is transferred through a balanced shaft with a keyway, which supports positive torque transmission to pulleys, couplings, or gearboxes. Continuous duty is permitted within an ambient range of 0 to 40 °C, making the motor suitable for typical industrial operating conditions. Class 155 insulation allows winding temperatures up to 155 °C, which provides thermal margin during overload events without premature varnish degradation.