Product Description:

The MSK071C-0200-NN-M1-UP0-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It supplies regulated torque and speed to automated machinery such as positioning tables and gantry axes. Classified as motor size 071 with length code C, the unit fits mid-frame installations that require moderate continuous output without auxiliary cooling equipment. This layout makes it suitable for compact machine sections where stable servo response and a predictable mounting envelope are important.

Heat is removed by natural convection, so airflow around the housing must remain unobstructed during operation. The enclosure has an IP65 rating, which helps protect the stator and connectors from dust and water jets in exposed machine areas. The integrated feedback unit communicates through the Hiperface interface, and its scale provides 128 signal periods per mechanical revolution for accurate motion control. Winding code 0200 indicates the copper fill and resistance used for standard duty cycles. The encoder connector can be rotated 240 degrees, which helps with cable routing when installation space is limited. Thermal class 155 insulation allows winding temperatures up to 155 °C before insulation damage occurs, and the standard housing keeps the external form consistent within the series.

The encoder supplies multiturn absolute position data, so axis position remains available after power cycling. Its optical sensing principle supports stable phase reference and low drift across temperature changes. Mechanical power is transmitted through a shaft with keyway, making the motor compatible with common pulleys and rigid couplings that need positive torque transfer. The permitted ambient operating range is 0 to 40 °C, which suits most industrial enclosures and machine frames. Because the motor does not include a holding brake, load retention at standstill must be provided by external locking hardware or by drive-applied torque.