Product Description:

The MDD093A-N-040-N2M-110PL1 is a synchronous servomotor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for use with digital drive controllers, the unit converts controlled three-phase power into rotary motion for positioning and speed-control tasks in material handling, packaging, and general automation. The 093 frame size and short A length keep rotor inertia low for responsive acceleration. Its built-in brake and feedback arrangement also support closed-loop operation on axes that must start, stop, and hold position repeatedly.

Its centering pilot measures 110 mm, allowing the flange to seat accurately on gearboxes or machine plates. At standstill, the motor can deliver 9.2 Nm continuously without exceeding thermal limits. The motor can reach a top speed of 4000 rpm for high-speed spindle or feeder duties. A spring-applied holding brake supplies 11 Nm of static torque so vertical loads remain secure when power is off. Position loops are closed through Digital servo feedback (DSF), which transmits high-resolution rotor data through the electrical connector. Natural convection removes heat during normal operation, so no separate cooling device is required for standard use.

The rotor is finished to Standard balancing quality, which helps control vibration during operation. Power, brake, and feedback leads exit on the Left side, which can simplify routing in machines with linear cable tracks or limited side clearance. An Integrated multiturn absolute encoder retains position information after a power interruption, so restart can occur without a separate homing routine. The output shaft uses a keyway profile and a fitted shaft seal to support positive torque transfer while limiting dust and coolant splash at the bearing area. The motor has a standard shaft end on side A and no extension on side B, which helps conserve installation space around the rear of the housing.