Product Description:

The MSK071D-0200-NN-S1-UG2-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As part of closed-loop drive systems, it delivers precisely controlled torque and speed to indexing tables, gantry axes, and automated assembly equipment. Integrated feedback supports accurate position regulation, enabling the motor to maintain commanded trajectories under changing mechanical loads. This makes the motor suitable for applications that require repeatable acceleration, deceleration, and stable holding behavior during normal machine cycles.

The motor relies on natural convection to remove heat, so performance ratings assume free air circulation without forced airflow. Position feedback is handled through the Hiperface serial interface, allowing simultaneous transmission of commutation and absolute position data. Inside the optical encoder, a resolution of 128 signal periods per revolution supplies sufficient increments for tight velocity loops while minimizing data traffic. An electrically released holding brake delivers 30 Nm of static torque, keeping vertical axes secure when power is removed. Mechanical energy is transferred through a plain shaft, an arrangement that avoids keyway stress concentrations and supports backlash-free clamping hubs. This combination supports controlled motion as well as secure standstill operation when the axis must remain in place between moves.

Installation considerations include the rotatable 240° connector that lets the plug swing over a wide arc, simplifying cable routing in tight machine layouts. This added connector movement helps reduce sharp cable bends near the motor housing and supports cleaner routing paths around nearby structures. With a frame classification of size 071 and a magnetic stack of length D, the motor presents a balanced ratio between torque density and mass for medium-duty tasks. The internal stator uses an 0200 winding code, which matches drive controllers that supply the appropriate current and voltage for this thermal class. The standard motor design keeps the unit suitable for general automation layouts where predictable mounting space and consistent feedback integration are required.