Product Description:

The MDD093D-N-020-N2L-130PL2 is a permanent-magnet AC servo motor in the MDD Synchronous Motors series from Bosch Rexroth Indramat. It is intended for operation with digital drive controllers in automated machinery that requires accurate positioning and repeatable torque output. The motor converts electrical commands into controlled rotary motion for feed axes, handling units, and other servo-driven machine functions. Its design suits packaging, transfer, and indexing equipment where stable servo response is needed over repeated cycles.

At standstill, the motor can produce a continuous torque of 24.0 Nm, so an axis can support static loads without exceeding winding temperature limits. Under rated excitation, it reaches a nominal speed of 2000 rpm, which balances dynamic response with thermal headroom. For power-off holding, the integrated blocking brake supplies 22 Nm of static torque and locks the shaft until current is restored. Mechanical alignment during mounting is guided by a centering diameter of 130 mm. Output torque is transmitted through a keyway, and standard dynamic balancing helps reduce vibration during operation. The centering feature also helps the housing seat accurately against mating machine surfaces.

Cabling is routed on the left side, and both power and encoder lines terminate in a single industrial connector, which helps keep wiring orderly. Rotor position is reported through digital servo feedback, allowing the drive to close speed and position loops with high resolution. The front bearing region is protected with a shaft seal, allowing operation where coolant splash or airborne particles are present. Length code D uses a deeper stator stack, while the 093 frame size keeps the overall footprint consistent with existing fixtures. The shaft end is provided only on side A, which helps conserve axial space when the motor is mounted directly against gear reducers or timing belts.