Product Description:

The MDD115B-N-015-N2M-130GA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Intended for use with digital drive controllers, the motor provides controlled torque for automation axes such as gantry tables, press feeders, and pick-and-place heads. Its design emphasizes repeatable speed holding, integrated position feedback, and a frame format that can be used across multiple load conditions. It mounts directly to geared or belt transmissions, converting electrical power from the drive into rotary motion that stays synchronized with command profiles from a PLC.

At standstill, the motor can supply 38.0 Nm of continuous torque, allowing it to support substantial static loads without overheating. When commanded to rated speed, it reaches 1500 rpm, a moderate value that balances thermal limits with low acoustic output. The flange’s 130 mm centering diameter aligns the housing on the machine frame and helps keep radial runout within tolerance. Power and feedback cabling exit on Side A, which simplifies routing in cabinets arranged to the left of the axis. Position information is provided by an integrated multi-turn absolute encoder, eliminating homing cycles because the rotor angle is retained during power loss.

The signal channel uses digital servo feedback so drive controllers receive high-resolution data without analog drift. A plain shaft is supplied for direct coupling, and its concentricity class matches the standard balancing grade for this frame. The front bearing region is protected by a shaft seal, enabling installation in locations where cutting fluid or dust might contact the output end. Because the motor is delivered without a blocking brake, holding position during an emergency stop requires an external holding device or drive torque. Connector-based wiring, motor length code B, and housing size 115 allow the unit to fit existing MDD mounting patterns without modification.