Product Description:

The MSK075D-0450-NN-M1-UG0-NNNN is a synchronous servomotor built by Bosch Rexroth Indramat and included in the MSK IndraDyn S Synchronous Motors series. It works with Rexroth IndraDrive controllers to generate controlled torque and speed for pick-and-place axes, gantry tables, and packaging spindles. The motor converts electrical power into repeatable mechanical motion, which supports fast indexing, accurate positioning, and stable speed regulation under changing loads. Its compact frame and integrated feedback make it suitable for automated equipment that requires short cycle times and consistent operation across repetitive duty cycles.

Cooling is provided by natural convection, so the housing fins and ambient air remove heat without auxiliary fans. The motor has a standard design, so its mounting dimensions and interface geometry match other IndraDyn S models of comparable output. Its feedback plug is rotatable through 240°, which allows the connection point to be positioned for cleaner cable routing in tight cabinet or machine layouts. Position and speed data are transmitted through the Hiperface protocol, and an optical scanning system inside the encoder generates 128 signal periods for fine interpolation, smooth low-speed motion, and accurate settling after dynamic moves.

The encoder retains position across multiple turns because it uses multiturn absolute feedback, which eliminates homing after power loss and supports quicker restart of the axis. A plain shaft transfers torque to couplings or pulleys without keyways, which suits clamping-style hubs and keeps the output interface simple. The frame code 075 identifies the stator diameter, and winding code 0450 indicates the copper layout used with mid-range IndraDrive inverter ratings. Motor length D extends the active lamination stack for higher continuous torque, and the unit is supplied without a holding brake, so external holding is required when the load must remain fixed with power removed.