Product Description:

The MDD093A-N-020-N2M-130GA1 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It serves as a compact rotary actuator for digital drive controllers, providing closed-loop position and velocity control in automated machinery. When connected to a compatible drive, the motor converts commanded current into proportional torque for repeatable motion in indexing tables, packaging lines, and material-handling axes. This operating principle helps maintain accurate starts, stops, and speed changes during cyclic machine movement.

This model has a nominal speed of 2000 rpm, indicating the highest continuous rotational rate under rated voltage and load. At standstill, it can deliver 9.2 Nm of continuous torque, so static loads can be supported without overheating. For power-off holding or emergency stopping, the integrated blocking brake provides up to 11 Nm of holding torque. Rotor position is reported by an integrated multi-turn absolute encoder, and dynamic position data is transmitted through digital servo feedback (DSF) to the drive. Power and feedback connections are arranged on side A, and the sealed connector combines power and signal contacts in one interface.

The motor has a centering pilot of 130 mm, matching flange patterns used with the 093 frame class. It uses a standard balancing grade to support smooth rotation across the speed range, and the housing is provided in a standard version. The output side includes a shaft seal that helps limit splash ingress when used with the customer’s mating gasket. A plain shaft without a side-B extension is supplied, so torque is transferred through a keyed coupling or clamp hub on the single accessible shaft end. Motor length A keeps the housing short, which helps the unit fit into installations with limited axial space.