Product Description:

The MDD093C-N-040-N2L-130PL1 is a synchronous AC servo motor built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers in automated machinery where rapid speed regulation and repeatable positioning are critical. By converting electrical command signals into proportional mechanical torque, the motor serves as the active axis element in packaging lines, pick-and-place gantries, and general motion modules that rely on closed-loop control. This operating role helps the axis respond consistently during frequent starts, stops, and load changes.

Performance is based on a nominal speed of 4000 rpm, allowing the rotor to follow high-frequency velocity commands without mechanical overstress. Frame size 093 gives the motor its stator diameter, and length code C provides a mid-range torque envelope for machines that must balance inertia and throughput. The mounting pilot uses a centering diameter of 130 mm, which supports repeatable coaxial alignment with gearboxes or adapter plates. Power and feedback leads exit on the left side because the connection orientation is Left, and the molded connector keeps installation compact. The rotor uses standard balancing, which helps limit vibration during sustained cycling and supports smooth running in continuous motion service.

Additional mechanical features support secure holding and shaft sealing. A factory-installed blocking brake clamps the shaft at rest, and its rated holding torque of 11 Nm helps prevent back-driving on vertical loads during power loss. Position data are returned through digital servo feedback (DSF), allowing the controller to correct any deviation during each control cycle. The output side uses a shaft seal, which helps keep lubricant in place and airborne contaminants out of the stator cavity. This arrangement is useful where the motor is mounted near couplings, guards, or other machine elements that may expose the shaft area to dust or light splash.