Product Description:

The MSK071C-0600-NN-S1-UG0-NNNN is a synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It delivers closed-loop torque and speed so that drive controllers can position tooling or conveyor sections with repeatable accuracy. A standard housing, length C frame, and 071 stator size give the unit a consistent mechanical interface for gearboxes or belt pulleys.

The motor is cooled by natural convection, so heat is removed through its surface without fans or liquid circuits, which simplifies installation in compact electrical cabinets. An ingress rating of IP65 protects the internal windings against dust and low-pressure water jets, allowing use on production lines that require routine washdown. Rotor position is captured by an optical encoder that provides 128 signal periods per mechanical revolution, and this resolution supports fine velocity control at low speeds. Winding code 0600 identifies the electrical resistance and inductance values expected by the drive for stable current control. Thermal endurance corresponds to insulation class 155, permitting winding temperatures up to 155 °C before degradation and supporting short overload conditions. The unit is supplied without a holding brake, so static loads must be secured by external clamping or continuous drive torque.

A Hiperface interface transmits single-turn encoder data to the drive over two differential channels, combining position feedback and parameter storage in one cable. The permitted ambient range of 0–40 °C allows continuous ratings to be maintained in typical factory climates when adequate airflow is present around the housing. A plain shaft supports backlash-free coupling by means of clamping elements or shrink disks, and it is supported by bearings sized for the radial loads associated with belt tension. The encoder connector can be rotated through 240°, which helps route the feedback cable away from moving parts or tight barriers.