Product Description:

The MDD090B-N-030-N2M-110GA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat in the MDD Synchronous Motors series. Intended for use with digital drive controllers, the unit converts commanded current into controlled torque and speed for positioning axes and coordinated motion in automated machinery. Its frame layout and integrated feedback hardware support closed-loop operation without external transducers, which helps the control system maintain repeatable motion in packaging equipment, robotics, and material-processing machines. It is suited to servo-driven mechanisms that require stable response during repeated starts, stops, and direction changes.

At standstill, the rotor can deliver 7.2 Nm of continuous torque, making it suitable for holding and low-speed duties under steady thermal conditions. During operation, the shaft can reach 3000 rpm, a speed commonly matched with industrial servo controllers for general motion tasks. The flange uses a 110 mm centering pilot to keep the motor housing aligned with the mounting face and help reduce runout at the coupling. Power and feedback leads exit on side A, and a keyed connector keeps the electrical interface organized while preserving fixed pin assignment and cable shielding. This layout can also simplify routing when the motor is mounted with limited clearance around the rear housing.

Signal transmission between the motor and controller is handled through digital servo feedback, which supports precise position evaluation during synchronized axis movement. Mechanical output is carried by a plain shaft, so torque is transferred through clamping elements or other friction-based hubs rather than a keyed connection. A dedicated shaft seal is fitted behind the front bearing to help retain lubricant and limit contaminant entry in areas exposed to splash or airborne debris. The rotor uses standard balancing, which supports smooth rotation across the normal speed range and reduces the need for special compensation at the driven load. That combination supports installations where smooth rotation and protected bearing areas are important during continuous machine duty.