Product Description:

The MSK070C-0150-NN-S1-AG1-NNAN is a rotary actuator manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It is used as a servo axis in pick-and-place modules, packaging tables, and similar automated equipment. The motor converts regulated electrical energy into proportional mechanical torque so the drive system can maintain precise position and velocity profiles during closed-loop operation.

In this IndraDyn S synchronous servomotor, heat is removed through natural convection, so mounting must permit free airflow around the frame. The mechanical layout uses a reduced-runout design, which lowers radial error at the shaft and supports accurate coupling with precision gearheads. Feedback is delivered through a Hiperface optical encoder that provides 128 signal periods per revolution; the single-turn format reports absolute position within one turn without a battery. An electrically released holding brake rated at 23 Nm keeps the load stationary when power is removed, and the power connector is located on the A-side for straightforward cable routing. The housing is sealed to IP65, helping keep out dust and low-pressure water jets. The drive end uses a plain shaft, which supports direct coupling through clamping hubs or keyless bushings.

The motor is built in size 070 with length code C, a geometry that balances inertia and continuous torque for mid-range axes. Operation is permitted in ambient temperatures from 0 to 40 °C, which suits standard machine environments. Insulation class 155 supports elevated winding temperatures during intermittent overloads. Winding code 0150 indicates the electrical characteristics used by compatible Rexroth drive controllers. This combination helps the motor respond predictably during repeated acceleration and settling cycles.