Product Description:

The MDD093B-N-040-N2L-110GA2 is a synchronous AC servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers closed-loop motion in automated machinery by pairing with matching power inverters and feedback electronics. The model supplies regulated torque and speed to axes that require precise positioning, making it suitable for transfer lines, packaging stations, and machining centers where coordinated multi-axis control is essential. Its synchronous design supports stable response during acceleration, indexing, and controlled stopping.

This motor reaches a nominal speed of 4000 rpm, allowing rapid cycle times when commanded by the controller. At standstill, it can output 14.5 Nm of continuous torque, so static loads can be supported without excessive heat buildup. A blocking brake is integrated, and when engaged it holds up to 22 Nm to prevent shaft movement during power loss. Position data is returned through digital servo feedback (DSF), enabling accurate commutation and closed-loop monitoring by the drive. The centering diameter is 110 mm, which helps align the stator housing to mating machine frames with minimal runout. Standard dynamic balancing helps limit vibration, and a shaft seal is fitted to reduce lubricant escape and the entry of particulates at the output end.

Cables are routed on side A and terminate on a keyed connector, which helps with orientation in tight cabinet layouts. The motor belongs to size 093, so its flange and mounting holes match other drives in the same size group. Length code B indicates a medium active stack that balances output with overall motor length. A plain shaft in the standard single-ended configuration transmits torque to couplings or gearboxes without a second shaft extension on side B. This layout leaves the rear end free of an auxiliary output and can simplify adjacent guarding and cable routing.