MDD041A-N-100-N2G-050GA1

The Bosch Rexroth Indramat MDD041A-N-100-N2G-050GA1 from the MDD Synchronous Motors series is a high-precision motor for digital drive controllers engineered for demanding industrial applications. Its motor size 041 frame is paired with a motor length code A housing, delivering a modular design that simplifies cabinet layouts. The motor’s standard housing construction and 50 mm centering diameter ensure seamless integration into existing assemblies. With a plain shaft and standard shaft end (without side B shaft end), this unit maintains a compact footprint without compromising rigidity.

Performance-focused features begin with a robust holding brake with blocking brake that provides a reliable holding brake torque of 1.2 Nm at standstill. The motor produces a continuous torque at standstill of 0.64 Nm, supporting stable start-up conditions and precision positioning tasks. Rated for a nominal speed of 10 000 min⁻¹, it achieves rapid acceleration profiles when paired with advanced drive electronics. Feedback is provided via a high-resolution resolver feedback system, ensuring accurate commutation and minimized torque ripple.

Connectivity and maintenance are optimized through a side-oriented connection direction A and standardized connector connection type, reducing installation errors and downtime. Built-in safeguards include a durable shaft seal to prevent contamination and an ISO-compliant standard balancing procedure for low vibration at high speeds. Altogether, the MDD041A offers a turnkey solution with plug-and-play capability, precise control, and reliable operation in compact automation environments.