MSK075E-0300-FN-S2-BG3-RNBN

The Bosch Rexroth Indramat MSK075E-0300-FN-S2-BG3-RNBN from the MSK IndraDyn S Synchronous Motors series combines proven design with high-performance capabilities for demanding automation applications. This IndraDyn S Synchronous Servomotor features a compact motor size 075 housing and an extended motor length E to deliver up to 88.0 Nm maximum torque in brief peak conditions. Rated for a 0300 speed code and continuous operation at 23.0 Nm torque, it ensures stable motion control across speed ranges. Engineered with a robust plain shaft and liquid cooling system, the unit maintains optimal thermal conditions under sustained loads.

The servo motor incorporates advanced feedback technology to optimize precision. An optical encoder with a singleturn design and EnDat2.1 interface provides real-time position data with 2048 signal periods resolution for sub-micrometer accuracy. Electrical characteristics include 15.6 A continuous current at standstill (100 K) for reliable holding torque and a 63.9 A maximum current capability to support rapid acceleration phases. Winding parameters feature a high winding inductivity of 4,460 mH, which smooths current transitions and reduces torque ripple during dynamic moves.

Reliability is enhanced by an integrated electrically-released holding brake delivering size-dependent retardation to maintain shaft position when unpowered. A standardized B-Side power connector simplifies cabinet wiring and reduces installation time. With its combination of high torque density, advanced encoder feedback, and robust cooling, the MSK075E motor is ideal for robotics, packaging machinery, and precision assembly lines where consistent performance and maintenance efficiency are paramount.