MKD041B-058-GP1-KN

The Bosch Rexroth Indramat MKD041B-058-GP1-KN from the MKD Synchronous Motors series combines precision engineering and industrial-grade reliability in a compact package. This synchronous motor features a motor size 041 frame and a motor length B profile, delivering a rated power of 4.9 kW at a nominal speed of 3000 rpm. Designed for seamless integration, the unit employs a robust connection box interface and natural convection cooling to maintain thermal stability without auxiliary fans. With a lightweight construction of 9.5 kg, it reduces inertia while supporting dynamic motion control.

Engineered for demanding applications, the MKD041B incorporates a keyed shaft with keyway and an integrated shaft seal to prevent contamination and facilitate secure coupling. A built-in holding brake provides a braking torque of 2.2 Nm, ensuring safe stops and position retention under power-off conditions. The motor delivers a continuous torque at standstill of 2.7 Nm, making it ideal for torque-critical holds and precise indexing tasks. An optional resolver-based encoder feedback (RSF) system enables high-resolution relative position detection for accurate closed-loop control.

Optimized for automated machinery, this servo motor’s combination of 058 winding code performance and natural convection cooling ensures reliable operation in varied ambient conditions. Its compact 82 mm flange size supports versatile mounting configurations while maintaining high torque density in a small footprint. The MKD041B-058-GP1-KN excels in packaging, assembly, and material handling systems where precise positioning and rapid response are paramount.