Product Description:

The MSK071D-0450-NN-M1-BG1-NNAN servomotor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it supplies finely regulated torque and speed so that positioning axes and coordinated motion tasks in automated machinery can follow controller commands with tight accuracy. In frame size 071 with length D and winding code 0450, the motor is set up for the electrical behavior expected by compatible drive systems in packaging, handling, and general motion applications.

Heat is removed by natural convection, so no auxiliary fan is required as long as airflow around the housing remains unobstructed. The power connector is located on the B-side, and the enclosure has an IP65 rating that keeps out dust and low-pressure water jets. Position feedback comes from an optical scanning system that provides 128 signal periods per revolution through a Hiperface interface. The multi-turn absolute encoder stores revolution counts without external batteries, which allows the axis to retain position information after power is removed. For load holding, an electrically released brake supplies 23 Nm of static torque when the motor is de-energized.

The permitted ambient operating range is 0–40 °C, so the surrounding machine space must stay within that temperature band during use. The motor has a plain shaft, which simplifies coupling to gearboxes or direct-drive elements because there is no keyway or serration. A Reduced Run-Out mechanical design limits radial shaft deviation, which helps support smooth rotation and consistent feedback quality. The winding system uses insulation class 155, allowing continuous operation at winding temperatures up to 155 °C before accelerated aging becomes a concern. Typical uses include pick-and-place modules, packaging equipment, and light machining centers that require accurate axis control.