Product Description:

The MDD112D-N-030-N2M-130PA2 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Engineered for digital drive controllers, it delivers position-controlled rotary motion for packaging stations, gantry axes, and other automated machinery. The unit operates in closed-loop systems where rapid torque changes and accurate feedback help synchronize mechanical movement with electronic command sequences. This configuration suits axes that require repeatable starts, stops, and speed changes under electronic control.

Its centering pilot measures 130 mm, providing a locating surface that aligns the housing with machine mounting faces and helps keep radial runout low. Power and feedback conductors exit on Side A, and the round Connector interface allows direct cable attachment in that fixed orientation. This layout helps keep cable routing straightforward when the machine design expects all connections on one side of the housing. At standstill, the motor can produce 38.0 Nm of continuous torque, which supports static load holding without thermal overload. Position data are retained through power cycles by an integrated multi-turn absolute encoder, which tracks shaft revolutions internally and reduces the need for external homing after restarts.

For additional security, the blocking brake supplies 40.0 Nm of holding torque, locking the rotor when the drive is de-energized and helping maintain vertical loads when motion is stopped. Feedback is transmitted through the Digital servo feedback (DSF) channel, letting the controller process high-resolution signals and regulate current vectors at the rated speed of 3000 rpm. The motor uses a keyway shaft with a shaft seal, and the seal helps limit lubricant escape and contaminant entry. It also uses standard balancing, a D-length housing, and a single-ended shaft.