Product Description:

The MSK100A-0450-NN-M1-BP0-NNNN servo motor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within an automation cell, it serves as an electromechanical actuator that receives command currents from a drive controller and converts them into precise shaft rotation, enabling coordinated motion of gantries, packaging stations, and material-handling equipment. Its construction follows the standard MSK layout, allowing straightforward cabling and mounting in centralized or distributed drive arrangements. This role makes it suitable for axes that require accurate starts, stops, and speed changes during repetitive machine cycles.

Heat generated by the stator is removed through natural convection, so the housing fins must remain clear of obstructions for proper heat dissipation. The enclosure meets IP65, preventing dust ingress and withstanding water jets encountered on washdown lines. Position feedback is transmitted over the Hiperface serial interface, and the encoder head provides 128 signal periods per mechanical revolution for interpolation in the controller. Torque is delivered through a shaft with keyway, which provides positive mechanical engagement to pulleys or couplings. The unit uses the standard design variant, comes in motor size 100 with length A, and routes its power lead through a B-side connector to support orderly cable routing.

The encoder stores its revolution count with a multiturn absolute mechanism, letting the drive recover position after power cycling without losing shaft-turn information. For axes that must coast when de-energized, the motor is supplied without a holding brake, so static loads require external retention. Continuous duty is permitted in ambient air between 0–40 °C, which suits typical indoor factory conditions. Thermal durability is supported by a class 155 insulation system, and the electrical characteristics correspond to winding code 0450.