Product Description:

The MSK070C-0150-NN-S1-AG1-NNNN is an IndraDyn S synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. In automated cells, it converts electrical energy into regulated torque and rotary motion for packaging heads, gantry axes, and tool spindles that require precise control. Closed-loop feedback from its integrated encoder allows the controller to track position continuously, so commanded profiles stay accurate even when load inertia or friction changes. The motor is suitable for repeatable start-stop motion in equipment that depends on steady dynamic response.

Heat from winding losses is removed by natural convection, eliminating the need for external blowers and simplifying surrounding machine layouts. The motor housing has an IP65 rating, so it is dust-tight and resists low-pressure water jets on the production floor. Power leads exit through the A-side connector, and the motor uses winding code 0150 for use with compatible MSK drive inverters. Position data are transmitted through the Hiperface interface, and the 128 signal periods per mechanical revolution from the optical encoder support phase-aligned commutation, stable velocity control, and fast homing routines. This arrangement separates feedback transmission from the power connection and helps maintain reliable signal quality during operation.

The encoder uses a single-turn design, which suits applications that re-reference at each power-up. An electrically released holding brake supplies 23 Nm of static torque to secure vertical loads during stops, and it engages when control power is removed. The motor has a plain shaft, allowing connection with suitable clamping elements or shrink discs while helping maintain low runout. Continuous operation is permitted from 0–40 °C, and insulation class 155 supports winding temperatures well above ambient during normal service. These operating conditions fit enclosed machinery that requires precise servo control without forced cooling.