Product Description:

The MDD071A-N-030-N2T-095PL0 is a synchronous servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is a motor for digital drive controllers used to generate accurate rotary motion in automated machine tools, pick-and-place gantries, and packaging axes. By combining compact stator construction with rare-earth excitation, the motor supplies closed-loop torque and speed that match the requirements of finely tuned servo amplifiers within industrial automation cells. This arrangement supports stable speed regulation during repeated starts, stops, and short indexing moves.

At a nominal speed of 3000 rpm, the rotor can follow fast position commands without losing synchronization, while its continuous standstill torque of 2.2 Nm indicates the static load it can hold when motionless. A centering diameter of 95 mm aligns the flange to gearboxes or mounting plates and helps keep runout low. Power and feedback conductors exit on the left side because the motor’s connector block is oriented in that direction, which helps with cable routing in compact cabinets. Position data are supplied by an integrated multi-turn absolute encoder, which records several mechanical revolutions so that the controller knows shaft angle immediately after power-up without an external homing routine.

Feedback signals leave the motor through a resolver-grade plug that supports Digital servo feedback (DSF), allowing high-resolution velocity loops in the accompanying drive. The mechanical section follows a standard rotor balancing class, and the housing uses a standard sealed frame suited to compact installation spaces. Because the design is supplied without a blocking brake, axis holding torque during power-off must be provided by the machine mechanics or the drive. The output shaft has a keyway for torque transmission to pulleys or couplings, and it is fitted with a shaft seal to keep lubricant inside and airborne particles out. Connection hardware uses a sealed connector block, and the build follows motor size 071 with the compact A length code for tight installation spaces.