Product Description:

The MDD090C-N-030-N2L-110PB2 synchronous servo motor is produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts commanded current into rapid, precise rotation for positioning tasks in automated machinery, packaging lines, and material-handling axes. The C-length housing and 090 frame size give the rotor adequate active material for medium power ranges while maintaining a compact footprint that integrates easily into standard mounting patterns.

At standstill, the motor can deliver a continuous torque of 10.4 Nm, providing sufficient holding and low-speed force without overheating. During motion, it reaches a nominal mechanical speed of 3000 rpm, which matches common drive inverter outputs for synchronous operation. The integrated blocking brake clamps the shaft with 11.0 Nm of static torque so vertical or suspended loads remain secure when power is removed. Accurate mechanical registration is simplified by a centering diameter of 110 mm, which aligns the flange to the machine frame. Power and encoder leads exit on the non-drive face, identified as Side B, and are terminated through a single keyed connector that supports shielding continuity.

Position feedback is supplied through digital servo feedback (DSF), enabling high-resolution commutation and automatic electronic nameplate recognition by the controller. Contamination ingress at the rotating interface is limited because the unit is supplied with a shaft seal, and the external shaft uses a keyway profile for slip-free coupling to pulleys or gearboxes. Standard dynamic balancing minimizes vibration during acceleration, while the standard housing style resists typical industrial ambient conditions. A standard shaft end on the drive side and the absence of a secondary shaft on the opposite face simplify pulley alignment.