Product Description:

The MSK075D-0200-NN-S1-UG1-NNNN is a synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In industrial automation, this motor provides precise rotary positioning and velocity control when paired with a compatible drive controller and closed-loop feedback. The unit combines the 075 frame size with the D length to provide the torque bandwidth needed for packaging machines, pick-and-place axes, and material-handling tasks while maintaining compact installation dimensions. Its compact form helps it fit machine sections where mounting space is limited in crowded equipment layouts near tooling or guards.

Heat generated during operation is removed through natural convection, so no external fan or liquid circuit is required. The device uses a rotatable 240° encoder connector that eases cable routing while maintaining the Hiperface optical feedback channel. Position data are transmitted through this interface and are measured by an optical scale that produces 128 signal periods per revolution, which supports fine interpolation inside the drive for smooth motion. Because the sensing system is single-turn, absolute position is retained for one mechanical revolution before repeating. During power-off conditions, an electrically released brake provides 23 Nm of holding torque to secure vertical loads.

The aluminum housing has an IP65 rating for use in dusty or splash-prone areas. The motor uses a plain shaft that couples directly to gearboxes or timing pulleys. Continuous duty is permitted across an ambient range of 0 to 40 °C, which matches typical cabinet or machine temperatures. Class 155 insulation supports winding life at elevated internal heat and matches the electrical characteristics of the 0200 winding code. This arrangement suits axes that need sealed housing surfaces, direct mechanical coupling, and stable operation in enclosed machine spaces.