Product Description:

Bosch Rexroth Indramat manufactures the MSK100D-0200-NN-S2-AP0-RNNN in its MSK IndraDyn S Synchronous Motors series. The unit is an IndraDyn S synchronous servomotor that provides closed-loop torque and position control for automated axes in machine tools, printing stations, and assembly cells. Its mechanical format uses motor size 100 and length D, and winding code 0200 matches drive controllers with the corresponding electrical characteristics. The shaft is prepared to accept coupling elements directly, and its increased-concentricity design keeps rotor runout within tight limits. Because it is supplied without a holding brake, applications that require static load support must rely on external locking or drive torque.

Heat is removed through natural convection, so no external blower or liquid circuit is needed. Rotor position is reported by an EnDat2.1 absolute encoder that communicates digitally with the drive, and this protocol carries position, diagnostic, and electronic nameplate data through a single shielded cable. The feedback element delivers 2048 signal periods per mechanical revolution, and its optical scanning principle supports fine incremental accuracy over time. Because the encoder is single-turn, it resolves one revolution absolutely, while multi-turn position retention must be handled by the controller when required.

The housing is sealed to IP65, preventing dust ingress and jets of water from reaching the stator core, while a shaft with keyway provides a positive drive interface for pulleys or rigid couplings. The motor uses insulation class 155, which supports elevated winding temperatures during operation. Continuous operation is permitted in ambient temperatures from 0 to 40 °C, so derating is unnecessary in standard industrial environments. Power is routed through an A-side connector, and the static exterior surfaces are finished to resist typical production-floor oils and coolants.