Product Description:

The MSK070C-0150-NN-S3-UP0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. This motor is intended for closed-loop motion axes where precise speed and torque control are required to drive mechanical loads in automated assembly cells, filling machines, and material-handling gantries. When paired with a compatible drive, the unit translates controlled stator currents into rotary motion that can be tuned for rapid indexing or continuous positioning tasks in general-purpose industrial automation.

The unit is cooled by natural convection, so heat is transferred through the housing fins without auxiliary fans or liquid lines. An enclosure rating of IP65 prevents dust ingress and low-pressure water jets from reaching internal parts, allowing installation in areas that undergo routine washdown. The windings use Class 155 insulation, giving the copper conductors a thermal limit suited to repeated acceleration cycles. Operation is permitted at ambient temperatures from 0 to 40 °C, and feedback signals are exchanged over the Hiperface interface, which combines absolute position data with incremental tracks to simplify cabling between the encoder and the drive controller.

A secure mechanical link to driven equipment is provided by a shaft with keyway, which helps prevent slip between the motor and keyed couplings. The frame size is 070, and the C length offers a balance between torque output and overall motor depth for medium-duty axes. Electromagnetic behavior is set by winding code 0150, helping match the motor to a suitable inverter. Rotor position is measured with 16 signal periods by a capacitive single-turn encoder, and the 240° rotatable connector simplifies cable routing. The motor is supplied without a holding brake, so static load retention must be handled by external mechanisms or drive torque.