Product Description:

The MDD071B-N-030-N2T-095PR2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed to work with compatible digital drive controllers, it converts three-phase electrical power into regulated mechanical rotation. This supports tasks such as indexing tables, automated tooling, and conveyor axes in factory automation. It is intended for closed-loop motion systems where steady torque and repeatable position control are required during production.

At the rotor's thermal limit, the motor can deliver a continuous stall torque of 4.4 Nm, providing stable holding or low-speed drive capability without exceeding rated temperature. During motion, it reaches a nominal mechanical speed of 3000 rpm, which suits inverter output frequencies commonly used in packaging and pick-and-place machinery. The front flange has a centering seat of 95 mm, which helps align the motor with gearboxes or mounting plates. Power and feedback leads exit on the right side through a connector, which helps cable routing in tight spaces. Standard dynamic balancing minimizes vibration across the speed range, and the standard housing keeps the external dimensions consistent.

The electromechanical interface uses a keyway shaft with a shaft seal, which helps prevent lubricant escape and particle ingress at the coupling face. Because there is no shaft extension on side B, alignment is required on only one output end and the overall assembly depth can be reduced. A built-in holding brake rated at 6.5 Nm clamps the rotor when power is removed, supporting vertical loads or emergency stops without external clamps. Position data comes from an integrated multi-turn absolute encoder, and signal transmission uses digital servo feedback (DSF) so the drive controller can commutate and monitor the motor in real time.