MKD090B-058-GG2-KN

The Bosch Rexroth Indramat MKD090B-058-GG2-KN is a high-performance member of the MKD Synchronous Motors series, engineered for demanding motion control tasks in industrial automation. As a precision Servo Motor, it delivers a continuous torque at standstill of 12.0 Nm and a peak torque of 75 Nm, ensuring rapid acceleration and stable holding capacity. The motor’s resolver feedback (RSF) encoder provides accurate position detection in relative mode, making it ideal for applications requiring fine positioning and dynamic response.

This MKD090B-058-GG2-KN features a compact motor length B design coupled with a robust flange size of 140 mm, optimizing both torque density and mechanical integration. It is equipped with a holding brake for secure stop-and-hold functionality under power loss or emergency stop conditions. The motor’s winding code 058 yields efficient electromagnetic performance, while its inertia of 1.04 kgm² balances load responsiveness and stability. Rated for a continuous current of 18 A, this unit supports sustained high-torque operation without compromising thermal limits.

Designed with long-term reliability in mind, the MKD090B-058-GG2-KN employs a plain shaft with shaft seal for enhanced protection against dust and moisture, and its plug-in connection method simplifies installation and maintenance. The side B connection direction streamlines cabling in compact machine layouts and reduces assembly time. Weighing just 25 kg, the motor offers a favorable power-to-weight ratio, enhancing energy efficiency and reducing inertia in dynamic systems. Its rugged construction and precise feedback capabilities make it an excellent choice for CNC machines, packaging lines, and robotics, delivering reliability and superior motion accuracy in industrial environments.