Product Description:

The MSK043C-0600-NN-S1-BG0-NNNN is a synchronous servomotor manufactured by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. In automation cells, it delivers closed-loop torque and position control for packaging tables, small gantries, and indexing conveyors, acting as the rotating element that translates drive commands into mechanical motion. Its compact format suits machine areas where precise servo response is needed without taking up much installation space. Because it operates as part of a servo system, the paired drive can continuously compare commanded and actual position to correct for changing loads during motion.

The motor releases heat through natural convection, so no forced-air or liquid cooling hardware is needed. Feedback is generated by a Hiperface encoder that communicates absolute position data to the drive, and its resolution is 128 signal periods per mechanical revolution. The sensing element uses optical scanning for stable interpolation, and it is built in a single-turn format that reports position within one full revolution. The motor is sealed to IP65, helping protect internal parts from dust and low-pressure water jets. Frame size 043 with length code C gives the motor a compact stator package, while the B-side power connector places the supply leads opposite the shaft for easier cable routing in tight machine layouts. A plain shaft supports backlash-free clamping hubs and helps keep running accuracy consistent.

This model is supplied without a holding brake, so the axis must rely on external retention or static drive torque when power is removed. The winding code 0600 matches the electrical characteristics expected by compatible drive power stages, and the insulation system is class 155, supporting winding temperatures up to 155 °C during cyclic loads. Safe ambient operation is limited to 0–40 °C, and operation outside that range requires derating of the continuous output. The shaft and housing layout are suited to mounted assemblies that prioritize accurate alignment and steady servo performance during repeated positioning cycles.