Product Description:

The MSK070D-0150-NN-M1-UP0-NNNN is a synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Classified as a servomotor within the IndraDyn S family, the unit pairs a size 070 stator with the D length code to supply medium torque in compact machinery. Within automated production cells, the motor converts commanded electrical energy into precise rotary motion for indexing tables, packaging axes, or pick-and-place heads where accurate position feedback and a closed-loop torque profile are required.

The motor relies on natural convection so heat produced by copper losses is released through the housing fins without a fan. This cooling choice fixes the permissible duty cycle and simplifies installation because no external airflow management is needed. Position data are supplied by an encoder that combines Hiperface communication with optical scanning; the code disk delivers 128 signal periods per revolution, and the electronics store multi-turn counts by means of a multiturn absolute feature. This feedback chain grants high-resolution angle detection and allows automatic electronic nameplate transfer to the drive.

For wiring flexibility, the encoder connector is rotatable 240°, letting the cable exit in the preferred direction inside crowded cabinets. Torque is transmitted through a shaft with keyway, a form that secures pulleys or couplings under reversing loads. The motor ships without a holding brake, so any static load must be held by the drive or external locking devices. Internal windings follow code 0150, which corresponds to the resistance and inductance values used with the matching current ratings of the series controllers. The mechanical design remains standard, supporting dimensional interchangeability across the product family.