Product Description:

The MSK100B-0200-NN-M1-RG0-NNNN synchronous servomotor is produced by Bosch Rexroth Indramat and belongs to the MSK IndraDyn S Synchronous Motors series. In automated assembly cells, packaging equipment, and material-handling gantries, this motor converts controlled three-phase drive current into precisely metered rotational movement, enabling tight position, speed, and torque loops. Its permanent-magnet rotor and electronically commutated stator allow rapid acceleration and repeatable stops that are essential for coordinated multi-axis motion.

The motor relies on natural convection for heat removal, so airflow must allow free circulation around the ribbed housing surface. Its standard mechanical design combined with thermal insulation class 155 supports continuous duty in ambient temperatures from 0 °C to 40 °C without additional cooling aids. Position feedback is generated by an optical encoder that communicates through a Hiperface link to the drive controller. The sensing disc delivers 128 signal periods per revolution, and the multiturn absolute capability tracks multiple shaft turns to preserve machine zero after power loss. A plain shaft couples torque directly, the right-side power connector simplifies lateral wiring, and the enclosure meets IP65 ingress protection to block dust and low-pressure water jets.

Within the MSK frame family, the motor is built on size 100 mechanics and length code B, providing a stator stack depth suited for medium-torque positioning axes that must accelerate rapidly yet fit inside compact machines. The electromagnetic configuration follows winding code 0200, so drive selection must account for the associated phase resistance and inductance to achieve rated current without saturation. Because the unit ships without a holding brake, any vertical or safety-critical installation must add an external mechanical lock or motor torque retention strategy.