Product Description:

The MDD093B-N-030-N2L-110GA1 is a synchronous servo motor from Bosch Rexroth Indramat's MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts commanded current into controlled rotary motion for equipment such as indexing tables, packaging machines, and material-handling axes. Its closed-loop operating concept lets the connected drive regulate torque and speed precisely, which supports repeatable positioning during cyclic machine operation. Because feedback is integrated into the motor concept, the drive can correct load disturbances quickly during acceleration, dwell, and deceleration. The motor uses a sealed housing and a frame length B body, so the unit fits enclosed machine spaces without requiring an exposed fan assembly.

Rotor balancing is standard, which helps reduce vibration when the shaft runs at its nominal speed of 3000 rpm. At standstill, the motor can sustain a continuous torque of 14.5 Nm, allowing it to carry steady loads without excessive heating. An integrated blocking brake provides 11 Nm of braking torque after power is removed, which is useful on vertical axes or suspended loads. A centering diameter of 110 mm supports accurate alignment during mounting, and the electrical and feedback connections are directed toward side A to keep cable routing in one general direction. This combination supports stable holding and controlled stopping between machine cycles.

Power and signal conductors pass through a single molded connector, which avoids separate hardwired leads at the motor housing. Position information returns through digital servo feedback, allowing the paired drive to maintain precise commutation and motion control across the operating range. Using one housing-mounted interface also helps simplify cable management where space around the motor is limited. The output uses a plain shaft on side A only, and an internal shaft seal helps protect the bearings from contamination and lubricant migration. The single-ended shaft arrangement leaves the rear of the motor free of a second shaft extension. The motor size 093 sets the flange geometry for this frame and supports consistent mechanical integration in compact multi-axis layouts.