MDD041B-N-100-N2K-050MB1

The Bosch Rexroth Indramat MDD041B-N-100-N2K-050MB1 servo motor from the MDD Synchronous Motors series delivers precise, high-bandwidth performance for modern mechatronic drive systems. Designed as a motor for digital drive controllers, it incorporates both an integrated absolute encoder and resolver feedback to enable seamless, high-resolution position and velocity measurement under dynamic load conditions. With a compact motor size 041 and a motor length code B, this unit balances inertia and torque responsiveness, ensuring rapid acceleration and deceleration. Suitable for precision robotics, CNC machining centers, and automated assembly lines, the MDD041B-N-100-N2K-050MB1 excels in applications requiring stringent speed and positioning control.

Featuring a continuous torque at standstill of 1.35 Nm, the motor maintains stable holding without drift, while the with blocking brake option provides a holding brake torque of 1.2 Nm for secure load retention during power loss or emergency stops. A standard balancing grade minimizes vibration at high velocities, and the standard housing with optimized thermal paths supports extended operation at the nominal speed of 10000 min⁻¹. The engineering design includes a 50 mm centering diameter coupled to a robust keyway shaft type, enhancing mechanical alignment and torque transmission. Electrical connections are simplified via a connector interface on side B, and omitting a shaft seal reduces maintenance complexity without sacrificing ingress protection under controlled environments.

Integration into compact drive cabinets is straightforward thanks to the absence of a side B shaft end and the streamlined connection direction, reducing overall system footprint and cabling length. Bosch Rexroth Indramat’s dual feedback architecture—combining absolute encoder and resolver signals—ensures uninterrupted position feedback during speed transitions and power interruptions, enhancing operational reliability. Rigorous factory calibration and quality assurance processes guarantee consistent performance and longevity in the most demanding industrial settings.