Product Description:

The MDD041A-N-100-N2G-050MB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for use with digital drive controllers, it supplies fast and repeatable rotary motion to indexing tables, small handling robots, and other compact automation axes. Standard housing dimensions and dynamic balancing simplify integration, while the keyed shaft transmits torque directly to couplings or pulleys without custom machining.

This model develops a continuous standstill torque of 0.64 Nm, providing stable holding force for fine-position tasks when the axis is energized. During operation it can spin at a nominal speed of 10000 min⁻¹, allowing high linear rates when paired with belt or screw transmissions. A blocking brake inside the endshield supplies 1.2 Nm of retardation torque to secure the load whenever control power is removed. The motor seats into frames through a centering pilot of 50 mm, which guarantees concentric alignment with attached mechanics. Rotational position is reported by resolver feedback, giving analog sine-cosine signals that many Indramat drives can interpret without additional electronics.

Cables are routed on Side B of the stator housing so wiring can remain inside the machine footprint, and the keyed rotor corresponds to motor size 041 for compatibility with standard MDD mounting patterns. Power transfer depends on a keyway shaft form that resists slip under rapid acceleration, while length code A keeps overall depth minimal for tight cabinets. The design also specifies standard balancing grade and no external shaft seal, favoring low inertial mass and reduced drag.

Wake Industrial offers same-day shipping on this unit, backs each purchase with a 1-year warranty, and provides a free chat tool where users can ask about fault codes or general specifications.