Product Description:

The MDD112D-N-030-N2L-130PR0 is a synchronous motor developed by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts regulated drive current into controlled rotary motion for servo axes. In automated assembly lines, pick-and-place gantries, and material handling stations, the motor provides the commanded torque and speed needed for accurate motion profiles. This makes it suitable for applications that require repeatable positioning and stable speed control during changing load conditions.

Its continuous torque at standstill is 38.0 Nm, so the motor can support static loads at rated current without active cooling. The motor has a nominal rotor speed of 3000 rpm, which provides a useful operating range for packaging feeders and transfer stations. Accurate alignment is supported by a 130 mm centering diameter, which helps seat the housing correctly on the mating machine surface. Power and feedback connections are on the right side, which can simplify cable routing when the electrical cabinet is mounted to the machine's left side. The drive connection uses a plug-in connector, and position data is returned through digital servo feedback (DSF) for closed-loop velocity and position control.

The motor is supplied without a blocking brake, so holding force during power loss must come from the drive or an external clamp. A shaft with a keyway transfers torque to standard hub components and helps prevent slip during reversing motion. A shaft seal is fitted at the output end to help keep contamination away from the bearing area when coolant, dust, or fine particles are present nearby. The frame uses the D length code, which indicates a deeper stator stack than shorter versions in the same diameter. That added stack depth increases thermal mass and supports longer operation under continuous load.