Product Description:

The MSK101D-0450-FN-M1-BG0-NNNN servomotor is manufactured by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. This synchronous servomotor converts electrical energy from a drive controller into precise rotary motion for coordinated axes in automated production lines, material-handling systems, and processing machines. Built in a standard mechanical design and assigned the 101 frame size, the motor fits applications that demand high power density while maintaining a consistent mounting pattern with other units in the series. It is well suited to machines that require accurate speed control and repeatable positioning over frequent duty cycles. Typical uses include indexing tables, packaging axes, and transfer systems that rely on responsive servo motion.

The motor uses liquid cooling, so heat is removed through an internal coolant jacket and the unit can operate continuously even in sealed cabinets. It uses winding code 0450, which sets the electrical constants expected by the matched drive. Rotor position is returned through a Hiperface interface linked to an optical encoder. The encoder delivers 128 signal periods per revolution and uses multiturn absolute feedback, allowing position data and total turns to remain available after power cycles. Because the motor is supplied without a holding brake, static loads must be secured externally. Motor length D increases the active stack for higher continuous power, and the power connector is placed on the B-side for side cable routing.

The enclosure is rated IP65, which protects internal components from dust and low-pressure water jets common in production environments. The motor is intended for ambient temperatures from 0 to 40 °C, and its class 155 insulation supports elevated winding temperatures during normal operation. A plain shaft simplifies coupling with backlash-free clamps or taper bushings and avoids stress concentrations from a keyway. This shaft style is commonly used where precise alignment and smooth torque transmission are important. It also supports clamping elements that can be installed without introducing keyway backlash into the drive train.