Product Description:

The MDD112C-N-015-N2M-130PB0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed for digital drive controllers, it converts controlled electrical input into precise rotational motion for positioning tasks in industrial automation. Its standard housing and balancing support repeatable operation in assembly lines, packaging stations, and material-handling axes. The motor is built for applications that require accurate speed control and stable torque response during continuous service.

Its continuous torque at standstill reaches 28.0 Nm, allowing the motor to hold static loads with strong low-speed performance. Under rated excitation, the rotor reaches a nominal speed of 1500 rpm, which suits moderate-speed, high-torque applications. A 130 mm centering diameter helps align the motor with gearboxes and machine frames during installation. The motor face corresponds to size 112, and the C-length stator provides additional active iron for improved thermal capacity. Dynamic balancing helps reduce vibration, and the shaft seal helps limit the entry of coolants during washdown cycles. Because the motor is supplied without a blocking brake, holding force during power-off conditions must be provided by external clamping or drive torque.

Field wiring is routed at the rear because the power and feedback connections are located on Side B and use a keyed Connector interface. Rotor position data is supplied by an integrated multiturn absolute encoder that communicates through digital servo feedback (DSF), allowing the controller to recover position data after power cycles. The output shaft uses a keyway to transmit torque securely, while the opposite end remains blank to save space in compact installations. A standard housing and the internal shaft seal help the motor operate in areas where dust or incidental fluid spray may be present.