Product Description:

Bosch Rexroth Indramat manufactures the MSK100C-0200-NN-M1-BG0-NNNN in its MSK IndraDyn S Synchronous Motors series. Classified as an IndraDyn S synchronous servomotor, the unit supplies controlled torque and speed to linear slides, indexing tables, and packaging machinery that rely on tight position loops. When paired with a compatible drive, it functions as the electromechanical actuator inside the motion chain, translating commanded current into repeatable mechanical displacement for high-throughput production.

Thermal management is handled by natural convection, so heat is removed through the housing surface without auxiliary fans. The stator is wound to code 0200, a combination of turns and conductor size chosen for balanced torque density and current demand in mid-power ranges. With a frame designation of 100, the motor has a mounting interface compatible with standard MSK flanges, while the C length extends the active stack to raise continuous torque without increasing width. A plain shaft transmits torque through friction or clamp couplings, and the power leads exit on the B-side, simplifying cable routing in cabinets positioned to the left of the axis. Position feedback communicates through a Hiperface link that carries both incremental and absolute data over two twisted pairs.

The integrated optical encoder uses 128 signal periods per mechanical turn, giving fine incremental resolution before interpolation. Because its sensing path is optical, magnetic stray fields from adjacent motors do not disturb phase accuracy. Multi-revolution tracking is provided by a multi-turn absolute encoder that records up to 4096 full revolutions without external batteries, maintaining position after power cycling. The motor is delivered without a holding brake, so the rotor remains free when the drive is disabled, and systems that need static locking must add a mechanical clamp.