MSK071E-0450-NN-M2-UG0-RNNN

MSK071E-0450-NN-M2-UG0-RNNN is a Bosch Rexroth Indramat motor in the MSK IndraDyn S Synchronous Motors series. The motor is size 071, its length is E, and its winding code is 0450. Its increased-concentricity design improves shaft alignment and reduces rotational runout. The plain shaft provides a direct mechanical connection to the driven equipment, and the motor does not include a holding brake.

The optical multiturn absolute encoder tracks shaft position across multiple revolutions without requiring position referencing after a power cycle. It provides 2048 signal periods and communicates through an EnDat 2.1 interface for digital position feedback. The encoder connector can rotate through 240º, allowing its orientation to be adjusted during installation.

Natural-convection cooling dissipates operating heat without a forced-air cooling system. The motor is designed for an ambient operating temperature range of 0–40ºC and has thermal/insulation class 155. Its IP65 protection rating provides a dust-tight enclosure and protection against water jets.