MKD041B-058-KG1-KN

The Bosch Rexroth Indramat MKD041B-058-KG1-KN from the MKD Synchronous Motors series is a high-performance servo motor engineered for precision control and durability. Featuring a robust plain shaft design with a shaft seal for enhanced protection, this unit is equipped with a holding brake delivering 2.2 Nm of brake torque to secure loads when the drive is powered down. With a compact motor size 041 frame and a short motor length B, the MKD041B-058-KG1-KN balances torque density and footprint to suit confined installations. The integrated resolver feedback w/ integrated encoder provides absolute position detection (>4096 revs) for accurate multi-turn positioning in demanding applications.

Operational reliability is at the core of this design, with a continuous standstill torque of 2.7 Nm ensuring consistent holding capacity under variable loads. The standard connection box and plug-and-run connection simplify wiring and maintenance tasks, while the robust IP65 protection class guarantees resistance against dust ingress and water jets. The winding is coded 058 for traceable performance and compatibility across the MKD family, enabling rapid motor swaps and service uniformity. Temperature tolerances extend to 40°C operational without derating, and the motor can be stored from –25°C to +70°C, ensuring resilience in fluctuating ambient conditions.

Precision mounting is facilitated by a centering diameter of 50 mm, and the simple design offers no other designs or variants cluttering the configuration. With its combination of high reliability, integrated braking, and advanced feedback, the MKD041B-058-KG1-KN servo motor represents a versatile solution for machine tools, robotics, and automation systems requiring robust performance in compact form factors.