Product Description:

The MSK070C-0150-NN-S1-UG0-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As a drive component, it receives controlled current from an IndraDrive inverter and generates tightly regulated torque and speed for positioning tables, tool changers, or pick-and-place arms in automated cells. Its permanent-magnet rotor and high-resolution optical feedback support coordinated multi-axis motion where repeatable accuracy and responsive acceleration are required. When paired with a suitable inverter, it can handle short indexing moves as well as steady speed control during longer machine cycles. This behavior is useful in packaging, handling, and assembly equipment that depends on repeatable cycle timing.

The motor is cooled by passive natural convection, so enclosure airflow is sufficient without external blowers. It has an IP65 housing rating that protects internal windings against dust and water jets during washdown cycles. Digital position data is transmitted over the Hiperface interface, and the feedback plug can be rotated through 240° to simplify cable routing in compact machine spaces. Inside the encoder, the optical system provides 128 signal periods per mechanical revolution, allowing the drive to interpolate fine position changes for smooth speed control and repeatable reference moves. The adjustable connector position can also reduce cable twist where routing space is limited by guards, neighboring axes, or machine frames.

An ambient operating range of 0 to 40 °C supports use beside standard electrical equipment, and insulation class 155 helps manage thermal stress in the winding system. The output uses a plain shaft, which is suited to friction-locked couplings rather than keyed connections. Winding code 0150 corresponds to the electrical characteristics expected by a compatible drive in this motor configuration. Because the motor is supplied without a holding brake, any application that must keep the shaft fixed after power removal needs an external mechanical brake or another locking method. That arrangement is common where load holding is handled elsewhere in the mechanism and where low added inertia is preferred.