Product Description:

Bosch Rexroth Indramat's MDD093B-N-030-N2L-130GL0 is an AC synchronous servo motor in the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into precise rotary motion for tooling, conveyors, and indexing tables in automated cells. The unit is intended for continuous-duty applications that require a compact motor with integrated feedback for closed-loop control. That arrangement allows the paired controller to regulate speed and position with repeatable response during starts, stops, and dwell periods.

Its continuous torque at standstill reaches 14.5 Nm, allowing the shaft to resist load while the drive maintains position at zero speed. This makes the unit suitable for axes that must hold position under process load before accelerating into motion. A nominal speed of 3000 rpm sets the motor's normal operating speed for full-rate motion. Rotor angle feedback is supplied by Digital servo feedback (DSF), which supports closed-loop positioning and electronic commutation. The stator uses a 130 mm centering diameter so the flange can seat accurately on mounting faces. Accurate centering helps reduce misalignment between the motor and the driven machine element. Vibration is managed through standard balancing, and power is transferred through a plain shaft with motor conductors terminated on a keyed connector that helps prevent wiring errors.

Length code B with frame size 093 gives the motor a medium-length housing suited to the dimensions of this series. Because the motor is supplied without a blocking brake, a vertical axis must rely on external braking or holding current from the drive when the axis is stopped. A shaft seal is fitted at the front bearing to limit coolant or oil ingress, and the shaft end is provided on side A only. The motor also has a standard housing with a single cable outlet on the left side, which helps keep cable routing clear in compact enclosures.