Product Description:

The MDD112C-N-030-N2M-130GB0 is a synchronous AC servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it couples directly to a compatible Indramat drive to provide closed-loop velocity and position control in packaging lines, handling units, and other automated machinery. By converting drive output into rotary motion, the motor delivers responsive torque and repeatable speed for precise axis control. The closed-loop arrangement also helps the drive correct speed deviations as process loads change during operation.

During continuous standstill operation, the motor can deliver 28.0 Nm of torque, allowing stable force generation when the axis is commanded to hold position under load. Its rated mechanical speed of 3000 rpm is the nominal shaft speed under standard operating conditions. Mechanical alignment is simplified by a 130 mm centering diameter, which helps locate the stator housing on the adjacent machine frame. Power and feedback conductors exit on side B of the enclosure, and a single connector interface groups the motor connections in one location. This layout helps keep cable routing orderly where space around the motor is limited.

Position data are supplied by an integrated multi-turn absolute encoder, while the controller receives commutation information through digital servo feedback (DSF), allowing accurate motion control without external sensors. A plain shaft carries the mechanical load and is protected against lubricant ingress by a shaft seal. The motor uses size 112 with length code C, along with the standard balance grade and standard housing format. It is supplied without a blocking brake, and the shaft end is limited to the drive side, so there is no auxiliary output on side B. That arrangement suits direct-coupled assemblies that do not require a rear shaft extension.