Product Description:

The MDD071A-N-030-N2S-095GB2 is a compact AC synchronous motor manufactured by Bosch Rexroth Indramat for use with digital drive controllers. It converts electrical commands into precise rotary motion for automated assembly stations, material-handling axes, and other positioning applications that require repeatable speed and angle control. Its mechanical size corresponds to frame 071, and the A length code gives it a short body that fits compact machine modules. This combination makes the motor suitable where installation space is limited but accurate servo response is still required.

The motor reaches a nominal speed of 3000 rpm, allowing indexing cycles that suit common inverter-driven motion profiles. At standstill it can deliver a continuous torque of 2.2 Nm, supporting position hold and low-speed feed rates without overheating during normal duty. Alignment during mounting is guided by a 95 mm centering diameter that matches common machine flanges and helps seat the motor accurately. Electrical and feedback conductors exit on side B through a connector, which keeps cable routing orderly in tight enclosures. Position feedback is supplied by digital servo feedback, allowing drive-based commutation and stable velocity control.

A factory-installed holding brake rated at 6.5 Nm secures the axis when power is removed, and the brake can be controlled from the drive output. The rotor is dynamically balanced to the standard grade, and the housing is intended for typical cabinet airflow without adding special cooling hardware. The motor uses a plain shaft with keyless fit and a shaft seal to protect the bearing area from contamination. The unused side-B shaft end is omitted to save space. The unit is intended for direct operation with compatible digital drive controllers in the Indramat automation platform.