Product Description:

The MSK070D-0150-NN-S3-UG0-NNNN is a synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts electrical energy into controlled rotary motion for positioning, speed-regulated operation, and cyclic duties in automated packaging lines, pick-and-place stations, and material-handling robots. Integrated electronic feedback and a compact mechanical envelope allow the motor to be mounted close to the load while maintaining repeatable dynamic response. Its layout also suits installations where space around couplings, guards, and adjacent machine elements is limited.

The motor relies on natural convection for heat dissipation, so ambient airflow across the housing is required and no auxiliary blower is fitted. A protection rating of IP65 seals the stator against dust ingress and low-pressure water jets, which supports use on open machine frames. Power and feedback cabling exit through a connector that can be rotated through 240°, which helps simplify routing in tight enclosures. Signal exchange with the drive controller uses the Hiperface interface, and the integrated sensor delivers 16 signal periods per mechanical revolution for commutation and velocity control. The design is standard, the 070 frame size balances torque density with inertia, and the D motor length uses the stack height associated with winding code 0150. Because the unit is supplied without a holding brake, the load must be secured by external mechanics or by drive torque when power is removed.

The encoder core uses capacitive measurement technology, which helps resist magnetic interference and maintain stable feedback over time. It is configured as a single-turn device, so it returns absolute position within one mechanical revolution, while any multi-turn position tracking must be handled by the drive. A plain shaft eases coupling to gearboxes or direct-drive elements, and the assembly operates within an ambient range of 0–40 °C without derating. The winding insulation has a thermal class of 155, which aligns with F-class temperature limits. This combination of feedback, cooling, and shaft design makes the motor suitable for precise industrial motion tasks.