Product Description:

The MSK100B-0200-NN-M2-RG0-RNNN is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S motor, it supplies closed-loop torque and speed control for positioning axes, handling modules, and other motion tasks in industrial automation. The unit uses a size-100 frame with a B-length housing, and its increased concentricity helps reduce radial runout during operation. A right-side power connector also supports cleaner cable routing in compact machine layouts where space around the motor body may be limited.

The motor releases heat to ambient air through natural convection, so no forced-air or liquid circuit is required when it operates within its intended load range. Position feedback is transmitted over the EnDat2.1 interface, and the integrated optical encoder provides 2048 signal periods, which allows the drive to interpolate motion precisely. A protection rating of IP65 helps keep dust and low-pressure water jets away from the stator housing in standard production areas. The rotor is coupled to the load through a plain shaft and, because the motor is supplied without a holding brake, static load holding must be provided by external mechanics or by servo drive torque when the application allows it.

The output shaft is a plain shaft, which supports direct coupling in applications that do not require a keyed connection. Encoder retention is based on a multi-turn absolute design, so position remains available over multiple revolutions after power loss. The permitted ambient operating range is 0–40 °C, and the insulation system uses class 155 materials for continuous-duty service within normal thermal limits. Winding code 0200 and the motor's B length identify the electrical and mechanical version used for this model, which helps align the motor with compatible drive settings and machine fit requirements.