MKD090B-035-GG0-KN

The Bosch Rexroth Indramat MKD090B-035-GG0-KN is part of the renowned MKD Synchronous Motors series and represents a high-performance servo motor solution. This model features a robust plain shaft design with a shaft seal for enhanced environmental protection and comes without holding brake to optimize dynamic response. Its compact dimensions—highlighted by a flange size of 140 mm, a centering diameter of 110 mm, and a motor length B—facilitate straightforward integration into constrained machine layouts. Electrical connections are managed through a sturdy connection box, while the winding code 035 and precision manufacturing ensure consistent performance across applications.

Engineered for precision motion control, the MKD090B-035-GG0-KN delivers a continuous torque at standstill of 12.0 Nm and sustains a current at standstill (natural convection) of 11.0 A without external cooling. The motor accelerates reliably to a rated speed of 3000 RPM and operates optimally at its nominal motor speed of 2500 min⁻¹, translating to smooth, consistent motion. Its electrical characteristics include a windings inductance of 17.2 mH and a torque constant at 20 °C of 1.22 Nm/A, providing predictable torque response under varying loads. Position feedback is delivered via a resolver feedback (RSF) encoder type, offering relative position detection with high resolution and jitter-free signal acquisition.

Built for demanding industrial environments, this MKD series motor balances power density with mechanical resilience. The absence of auxiliary braking elements and the inclusion of a sealed shaft design minimize maintenance requirements while maximizing uptime. With its clear specification set and proven Bosch Rexroth Indramat heritage, the MKD090B-035-GG0-KN stands out as a versatile and reliable servo motor for high-precision automation tasks.