Product Description:

The MDD093C-N-030-N2M-110PB2 is an AC synchronous servo motor built for closed-loop motion tasks in the MDD Synchronous Motors series from Bosch Rexroth Indramat. It uses the 093 frame size to fit mid-range mechanical envelopes commonly found on automated equipment. Designed for operation with digital drive controllers, the motor converts electrical commands into controlled shaft rotation for precise positioning and speed regulation on axes such as pick-and-place heads, packaging stations, and printing cylinders.

A centering flange diameter of 110 mm aligns the motor concentrically with the machine frame, which helps reduce runout during high-speed operation. Its nominal rotor speed is 3000 rpm for continuous operation under rated conditions. To hold a static load after power removal, the blocking brake provides 22 Nm of retaining torque, which can be useful on vertical axes. Power, brake, and feedback leads exit on side B, and the electrical connections use a circular connector to protect contacts from contamination. Torque is transferred through a keyway, providing a positive mechanical interface for pulleys or couplings without slip. Because there is no shaft extension on the rear side, the encoder housing can be positioned close to the bearings without interference.

The motor uses a standard housing and includes a sealed front bearing cavity. The front oil-lip arrangement is with a shaft seal, which helps restrict coolant or dust ingress along the shaft. The motor has length code C, which uses a deeper stator stack than shorter frame lengths while keeping the same mounting pattern. Internal rotor balancing remains standard to minimize vibration at speed, while high-resolution position data reach the controller through DSF feedback and an integrated multi-turn absolute encoder.