Product Description:

The MDD093B-N-030-N2L-130GR0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts controlled electrical power into precise mechanical rotation for positioning and velocity tasks in automated machinery. Its build supports closed-loop speed and torque regulation demanded by transfer lines, packaging axes, and general motion modules. The motor is intended for coordinated axes that require repeatable acceleration, stable low-speed behavior, and accurate response to changing load conditions.

At standstill, the motor can deliver a continuous torque of 14.5 Nm, allowing the drive to hold loads without overheating. During operation, the rotor reaches a rated speed of 3000 rpm, which suits standard 4-pole servo drives for medium-dynamic axes. Mechanical centering is handled by a 130 mm centering diameter, ensuring coaxial alignment with gearboxes or mounts. Power and feedback conductors exit on the right side through a sealed connector, an arrangement that simplifies cabinet routing when multiple motors are stacked. Standard rotor balancing limits residual vibration, and the B length code indicates the active stack used for the stated torque.

The motor uses a standard housing pattern and carries the series size code 093, giving consistent dimensions across the product line. Position signals are returned through digital servo feedback (DSF), enabling high-resolution control loops in the associated drive during positioning and speed control. The plain shaft is fitted with a shaft seal, and the shaft end is supplied in a standard single-ended form for use with couplings or pulleys while helping resist lubricant ingress. Because the motor is delivered without a blocking brake, holding functions must be implemented by the drive or external mechanics.