Product Description:

The MDD112C-N-030-N2M-180GA3 is a synchronous servo motor built by Bosch Rexroth Indramat for motion tasks managed by digital drive controllers. It belongs to the MDD Synchronous Motors series and, with motor size 112, supplies rotary power to positioning tables, packaging axes, and other equipment that require repeatable speed regulation. Inside an automation cell, the motor converts regulated drive current into mechanical torque for controlled rotary motion. Its integrated blocking brake secures the load whenever control power is interrupted, which is useful on axes that must remain in place during a stop.

This model carries standard dynamic balancing, so additional vibration isolation is usually unnecessary in typical installations. A centering flange diameter of 180 mm aligns the housing precisely against machine frames, and all power and feedback plugs face side A to simplify cable routing and access. At a nominal speed of 3000 rpm, the motor sustains a continuous standstill torque of 28.0 Nm, and short clamping or emergency stops are handled by an internal brake rated at 60.0 Nm. These values support acceleration planning and indicate the brake's holding capacity for vertical loads.

Both power and sensor lines are routed through a sealed connector, and the motor reports position data through digital servo feedback generated by the integrated multiturn absolute encoder. Because the encoder is absolute and multiturn, the drive can determine shaft position across several revolutions without relying on an incremental count after every restart. The output uses a plain shaft with a fitted shaft seal, which helps protect the shaft opening while supporting common coupling arrangements. Housing and balancing are standard, the length code C indicates a mid-length motor package, and the single shaft end leaves side B available for accessories such as fan rings or proximity sensors.