Product Description:

The MSK030C-0900-NN-M3-BG0-NNNN is a synchronous servo motor built by Bosch Rexroth Indramat and assigned to the MSK IndraDyn S Synchronous Motors series. This motor is intended for precise motion control in automated machinery where repeatable torque and position tracking are required to coordinate multi-axis tasks. When paired with a compatible drive, it provides controlled rotary motion for indexing units, handling systems, and other equipment that depends on accurate closed-loop performance.

Cooling is handled through natural convection, so heat is removed without fans or external liquid circuits. A Hiperface feedback interface communicates rotor position to the drive, and the built-in encoder resolves rotation into 16 signal periods per mechanical turn. Because the sensing element is capacitive, the measurement channel is less affected by magnetic debris and oil films often found on factory floors. The encoder operates in multiturn absolute mode, allowing the controller to recover shaft position after power loss without a homing routine. An enclosure rating of IP65 shields live parts from dust ingress and low-pressure water jets during washdown maintenance. The sealed housing and absolute feedback make the motor suitable for enclosed machine areas where routine cleaning is expected.

The motor operates within an ambient range of 0-40 °C, matching standard control cabinet temperatures without derating. Output torque is transferred through a plain shaft, which is commonly used with friction-locked couplings in high-cycle servo applications. Thermal endurance corresponds to insulation class 155, allowing winding hot spots up to 155 °C before aging accelerates. The motor has a size code 030 frame and a length code C housing, while winding code 0900 identifies the electrical characteristics used by the matching IndraDrive amplifier family. Power and brake conductors exit on the B-side of the stator, which helps preserve clearance when motors are mounted nose-to-nose on short axis centers. The unit is supplied without a holding brake, so static load retention must be provided by the drive or an external clamp.