MKD041B-143-KP1-KN

The Bosch Rexroth Indramat MKD041B-143-KP1-KN from the MKD Synchronous Motors series is a high-performance servo motor engineered for precision automation. It delivers a continuous torque at standstill of 2.7 Nm and reaches a peak torque of 15 Nm, ensuring robust dynamic response. Spinning at a rated speed of 3000 RPM, the motor generates 1.0 kW of power from a rated voltage of 230 V supply. Thermal management is achieved through natural convection, eliminating the need for auxiliary fans while maintaining stable operating temperatures.

The mechanical design incorporates a precision shaft with keyway and integrated shaft sealing ring, meeting DIN 6885-1 standards for leak-free operation under heavy loads. A fail-safe holding brake with 2.2 Nm torque secures the axis instantly when power is removed, supporting safe positioning in emergency stops. The compact motor length B format, paired with a 50 mm centering diameter and side B connection direction, streamlines cabinet integration and cabling. A max speed of 4500 RPM and optimized 143 winding code deliver smooth acceleration profiles and consistent torque over extended duty cycles.

Position feedback is provided by a high-resolution resolver feedback w/ integrated encoder featuring absolute (>4096 revs) multi-turn detection, ensuring accurate path control and repeatability. This combination of integrated braking, sealed shaft design, and passive cooling yields a lightweight yet durable package ideal for robotics, indexing tables, and gantry systems. With its advanced feedback and robust mechanical interfaces, the MKD041B-143-KP1-KN supports seamless integration into any motion control architecture requiring reliability and precision.