Product Description:

The MDD093B-N-030-N2L-110GB1 synchronous motor is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It is intended for use with digital drive controllers in automated machinery where permanent-magnet excitation and electronic commutation are needed for accurate motion. Within an axis group, the motor converts commanded current into rotational torque and speed, allowing positioning, feeding, or indexing operations in assembly lines, material handling stations, and general machine tools. This motor is suited for servo axes that require repeatable acceleration, deceleration, and stable speed control during frequent operating cycles.

The motor has a centering diameter of 110 mm, which lets the frame seat directly in standard mounting pilots. It can provide a continuous standstill torque of 14.5 Nm, and this rating indicates the thermal limit for constant load without forced cooling. When energized by its drive, the rotor reaches a nominal speed of 3000 rpm, matching common inverter outputs for mid-range automation. Power and feedback leads exit on side B, which can simplify cable routing when the opposite face is against a machine wall. Rotor position is returned through digital servo feedback (DSF), supplying high-resolution data for the drive's closed-loop control.

The integrated blocking brake holds the shaft with 11 Nm of static torque once power is removed, which helps prevent unintended motion on gravity-loaded axes. A shaft seal surrounds the plain output shaft to limit the ingress of lubricants and particles during operation. Frame size code 093 indicates the stator diameter used for medium-duty applications, and the motor uses Standard balancing to reduce residual vibration during high-speed cycles. The plain shaft does not have a secondary end, and the connector-based wiring corresponds to motor length code B. This arrangement supports compact coupling layouts and keeps cable connection points consistent at the rear of the housing.