Product Description:

The MSK100C-0300-NN-M1-AP0-NNNN is a synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. In automated machinery, the unit supplies controlled torque and speed to rotary axes, allowing coordinated motion in packaging, material handling, and machining systems. Its electromagnetic design pairs with Rexroth drive controllers, translating digital setpoints into mechanical output with high positional repeatability while keeping the footprint compatible with medium-frame installations.

The motor is built in the standard configuration, identified by frame size 100 and length code C, so its outer dimensions follow the common MSK mounting pattern. Heat generated in the stator is released through natural convection, eliminating the need for fans while requiring clear airflow around the housing. The stator employs winding code 0300, which matches the voltage constant and torque profile used by compatible MSK drive software. Electrical power reaches the unit through a single circular connector on the A-side, and this orientation keeps the connector away from the driven load side. Mechanical power leaves the unit through a shaft with keyway, allowing keyed couplings or pulleys to transmit torque without slip.

The position loop is handled by an encoder package that combines Hiperface communication with optical scanning to provide precise feedback. The encoder supplies 128 signal periods per mechanical revolution and stores multi-turn data through its multi-turn absolute function, letting the drive recover exact position after power loss. Because the motor is delivered without a holding brake, external clamping or servo lock must be used if static torque is required when power is off. Natural cooling and the standard housing keep mass low, and the motor layout leaves room for optional fan units if higher continuous torque is needed in tight spaces.