Product Description:

The MDD041A-N-100-N2K-050MA1 from Bosch Rexroth Indramat is part of the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it transforms command signals into precise rotational motion for compact automation axes. An integrated absolute encoder relays true position to the drive, and the built-in blocking brake holds the shaft when power is removed, securing loads during machine idle or emergency stops.

Dynamic operation is enabled by a nominal speed of 10000 min⁻¹ while continuous standstill torque reaches 0.64 Nm. For holding duties the brake delivers 1.2 Nm, preventing back-driving under load. A centering diameter of 50 mm streamlines flange alignment, and precise commutation is maintained through resolver feedback. Power and feedback travel through a Side A plug-in connector, and the standard housing protects the rotor and windings without enlarging the package.

The frame is classified size 041 with length code A, creating a short overall body that fits confined cabinets. A shaft machined with a keyway couples easily to pulleys or couplings, and the absence of a shaft seal calls for either clean environments or external sealing hardware. Standard balancing controls vibration, the shaft is present only on the drive side, and the normal-duty aluminum housing dissipates heat effectively under continuous cycling.

Wake Industrial provides a 1-year warranty on this motor. Quotations remain valid for 30 days to aid purchasing schedules. General questions on fault codes or type codes can be directed to the free chat tool before ordering.