Product Description:

The MDD041B-N-100-N2G-050GA0 is a compact synchronous servo motor engineered by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for direct pairing with the company’s digital drive controllers, the unit converts regulated current into precise rotary motion that drives linear slides, indexing tables, and miniature spindles on automated assembly lines. A standard housing and connector layout allow machine builders to swap this model with others in the family without rewiring, streamlining maintenance and upgrades on existing machinery.

The motor supplies a continuous standstill torque of 1.35 Nm, sustaining load holding or slow-feed movements without exceeding thermal limits. When commanded, the rotor can accelerate to a nominal speed of 10000 min⁻¹, supporting high cycle rates in compact mechanisms. Power and feedback leads exit on Side A, concentrating all cabling at the drive end for easier routing through cable chains. Precise mechanical alignment is assisted by a 50 mm centering diameter that nests into the mounting pilot of gearboxes and frames.

Closed-loop regulation is handled by integrated resolver feedback, which delivers absolute angle data even in electrically noisy environments. Motion is transmitted through a plain shaft free of keyways, and a factory-installed shaft seal blocks coolant or lubricant ingress along the journal. Frame designation 041 limits inertia for brisk acceleration, while length code B adds extra lamination depth to raise peak torque without extending the overall footprint. Standard dynamic balancing minimizes vibration when the motor runs near its top speed.

Wake Industrial stocks this motor for immediate order fulfillment. International shipping options are available for facilities outside the United States. Each purchase carries a 1-year warranty.