Product Description:

The MDD093D-N-020-N2L-110GB1 synchronous motor is manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts commanded current from an inverter into controlled mechanical rotation. With its integrated position transducer, the motor supports precise speed and torque regulation in packaging lines, material-handling axes, and other automated equipment, maintaining alignment between commanded and actual shaft position under changing load conditions. This closed-loop behavior helps the drive respond smoothly during acceleration, deceleration, and steady-speed operation.

At the mechanical interface, a centering shoulder of 110 mm aligns the housing, while standard balancing limits vibration during high-speed operation. Power and feedback leads exit on the rear because the connection hardware is mounted on Side B and uses a sealed connector format. Under thermal equilibrium, the motor delivers 24.0 Nm of continuous torque at standstill, allowing it to hold or move sizable loads without overheating. When driven at its rated electrical frequency, the rotor reaches a nominal speed of 2000 rpm. Position data are returned through Digital servo feedback (DSF), enabling the controller to close velocity and position loops with increment-level resolution and consistent rotor-angle data.

A blocking brake is integrated, and it produces a static torque of 11 Nm to secure the shaft whenever the drive is disabled. The enclosure is supplied in the standard housing form and follows motor length code D, which provides the active stack depth needed for the rated torque. Frame size 093 matches mounting patterns common on modular machines. A plain shaft is fitted, and a shaft seal prevents lubricant escape and airborne contaminants from entering the bearing zone. The shaft end opposite the load side is omitted, reducing overall length and simplifying guarding around the drive end.