Product Description:

The MDD071A-N-030-N2T-095GA0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts controlled electrical input into regulated mechanical rotation for positioning and velocity tasks in automated machinery. The component is sized for mid-range axes where compact geometry and precise electronic feedback are required to coordinate motion with CNC or PLC sequences.

The unit delivers a continuous standstill torque of 2.2 Nm, providing holding force for actuators that dwell under load. When energized, the rotor reaches a nominal speed of 3000 rpm, suitable for general-purpose automation. Mounting is simplified by a centering diameter of 95 mm, and wiring is routed forward because the power and feedback connectors sit on side A. A single multi-pin connector carries phase power and signal conductors, supporting quick exchange during service. The rotor is factory balanced to a standard grade to limit vibration, and the aluminum housing follows the standard cooling profile so no external fan is required. The motor uses the shortest A length code inside the 071 frame to conserve cabinet depth.

Position data flow is handled by an integrated multi-turn absolute encoder that records the shaft angle across multiple revolutions; its signals are formatted as digital servo feedback for closed-loop drives. Because the motor is shipped without a blocking brake, any static holding requirement must be met by external mechanics or drive torque. The output end is a plain shaft with a keyless cylindrical profile, and the opposite end uses the standard shaft-end configuration to keep the overall length short. A dedicated shaft seal sits behind the front bearing to limit oil or coolant ingress during high-cycle production. The seal arrangement also helps preserve internal lubrication during repeated bidirectional motion.