Product Description:

The MSK100B-0200-NN-S2-BG0-RNNN is a synchronous AC servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Deployed in industrial automation systems, it converts controlled electrical power into regulated rotary motion for axes that require coordinated speed and position control. This type of motor is commonly used on packaging equipment, handling axes, and indexing stations where repeatable motion is required over many production cycles. Its housing uses a mid-frame format with moderate installation depth, and the mechanical build emphasizes concentric running accuracy during repeated cycles. The integrated encoder provides absolute position data at startup, so the drive can respond quickly to command changes and load disturbances.

This motor relies on natural convection for heat dissipation, so airflow around the housing should remain unobstructed during installation. Passive cooling reduces the need for auxiliary air-moving hardware and keeps the exterior arrangement straightforward. Mechanical output is transferred through a plain shaft, which suits clamping-style couplings and avoids backlash associated with loose keyed connections. That arrangement supports smooth torque transmission when the mating coupling is correctly aligned and tightened. For feedback, an EnDat2.1 interface carries both incremental and absolute position information to the controller. The encoder provides 2048 signal periods per revolution, supporting stable speed regulation and precise position updates. The stator uses winding code 0200, which matches the electrical characteristics expected by compatible drive electronics.

The feedback system uses optical scanning to produce low-jitter signals across the operating range. Its single-turn format reports shaft position within one mechanical revolution, which is suitable for axes that track total travel through the control system. The encoder feedback is suited to startup sequences that need an immediate shaft angle reference after power is restored. The motor has a frame size of 100, and power conductors enter on the B-side housing to keep the routing of power and feedback cables separate. The unit is supplied without a holding brake, so any static load must be secured by commanded torque or an external mechanical lock.