Product Description:

The MSK060C-0300-NN-M2-UG0-NNNN is a synchronous servo motor built by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Intended for closed-loop motion axes, it converts drive current into precise torque for positioning tables, gantries, and pick-and-place arms. The unit fits machines that rely on compact permanent-magnet motors where dependable feedback and standardized mechanical geometry support consistent machine integration. This layout supports repeatable motion on compact axes where stable feedback and controlled torque are required throughout the duty cycle.

For thermal management, the motor relies on natural convection, so heat leaves the housing through surface radiation and ambient airflow without auxiliary fans or liquid circuits. Feedback is delivered through an optical encoder that communicates via the EnDat2.1 serial interface, which sends absolute position and diagnostic data to the drive over a single shielded cable. Inside the encoder, a disk with 2048 signal periods works with photodiodes to generate high-resolution incremental tracks. Multi-turn position retention after power loss is provided by a multiturn absolute encoder design. Wiring flexibility is improved by a rotatable connector with 240° of adjustment, allowing the motor to suit different cabinet and cable orientations. The encoder arrangement gives the drive precise position information together with continuous operating data.

The enclosure carries an IP65 rating, so dust and low-pressure water jets do not compromise the encoder or windings during washdown or airborne particulate exposure. Full performance is available within an ambient range of 0 to 40 °C, which matches typical factory conditions. Mechanical power exits through a plain shaft, which simplifies coupling selection and avoids keyway stress concentrations. Class 155 insulation permits winding temperatures up to 155 °C before accelerated aging begins, providing thermal margin during intermittent overloads. The motor uses frame size 060, length C, and winding 0300 for mid-range continuous duty. It is supplied without a holding brake, so the load must be held by external hardware or drive torque when power is removed.