Product Description:

The MDD071A-N-030-N2S-095GB1 is a synchronous servo motor produced by Bosch Rexroth Indramat and supplied in the MDD Synchronous Motors series. It is intended for use with digital drive controllers where a compact rotary axis is needed for precise position, speed, and torque control in automated machinery. This motor type is well suited to feed axes, handling units, and indexing applications that require repeatable motion and stable servo response. Its synchronous design supports accurate closed-loop operation when paired with a compatible controller.

This model delivers a continuous stall torque of 2.2 Nm, providing the steady rotational force that actuators or indexing tables require during prolonged holding or low-speed operation. Under rated excitation, it reaches a nominal speed of 3000 rpm, so motion profiles that require rapid cycles can run without mechanical gearing changes. A blocking brake is integrated, and its holding torque of 3.0 Nm secures vertical loads or maintains position during power loss. Feedback to the drive is supplied through digital servo feedback, enabling high-resolution commutation and real-time error correction. Power and encoder conductors connect through a sealed connector, which supports secure cabling and helps preserve enclosure integrity.

The motor’s centering pilot measures 95 mm, which aligns the flange accurately on machine faces and helps reduce radial runout. Cables exit toward the rear because the electrical interfaces are on Side B, leaving the opposite face clear in tight mounting layouts. The motor uses the 071 size with the short A length code, which helps keep inertia low for responsive acceleration and deceleration. A molded shaft seal protects the plain output shaft against coolant and dust intrusion. The housing has a standard finish, and the shaft is single-ended with no second output.