Product Description:

The MDD093A-N-020-N2L-130PL0 is a brushless three-phase synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for connection to digital drive controllers, it converts regulated current into precisely commanded torque and speed for automated axes. The A-length frame in the 093 size provides a compact footprint suited to packaging lines, pick-and-place gantries, and light machining centers. Integrated electronic commutation and position sensing allow the controller to maintain closed-loop regulation of velocity, angle, and acceleration during continuous duty.

Under stall conditions, the rotor delivers 9.2 Nm of continuous torque, permitting secure load holding or slow-feed motion without thermal overload. A nominal speed of 2000 rpm aligns with ball-screw or timing-belt transmissions that favor moderate shaft speed and tight accuracy. Position data is supplied through digital servo feedback (DSF), so the drive can resolve fine angular increments and correct deviation immediately during operation. The centering shoulder measures 130 mm, helping maintain concentric alignment with adjoining flanges or gearboxes, and all conductors exit on the left side to keep cable routing clear of moving members in multi-axis machines.

A sealed inline connector carries power, feedback, and ground leads through one interface, keeping installation orderly where space around the motor is limited. Because the motor ships without a blocking brake, any static holding force must be provided by the drive or by an external clamp when power is removed. The output shaft uses a keyway to provide a positive drive fit to couplings or pulleys and to reduce the chance of slip during fast reversals. The designation with a shaft seal indicates protection at the bearing area from coolant splash and airborne debris, which helps preserve internal cleanliness during long service periods.