Product Description:

The MDD093B-N-040-N2M-130GL1 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts commanded current into precise angular motion for machine tools, handling equipment, and other automated axes. The motor follows the series coding with size 093 and length code B, and it is supplied in the standard housing. A blocking brake is built in so loads can be held securely whenever the drive is disabled. This motor type is commonly used on axes that require repeatable positioning and stable speed control during frequent start-and-stop operation.

Under rated conditions, the rotor reaches a nominal speed of 4000 rpm while producing a continuous standstill torque of 14.5 Nm. This torque is available for static holding or very low-speed moves without exceeding thermal limits. When a rapid stop is required, the integrated blocking brake applies up to 11 Nm of mechanical restraint, allowing vertical or suspended loads to remain stationary. Mounting interfaces use a 130 mm centering diameter that positions the motor accurately on the machine frame. All power and feedback conductors exit through a sealed connector, which simplifies cable routing and helps protect the electrical interface.

For system integration, the connections are oriented to the left, keeping service loops clear of adjacent modules. Motion feedback is handled by digital servo feedback (DSF) together with an integrated multiturn absolute encoder, so the drive maintains position information across power cycles. The motor uses a plain shaft with a shaft seal, which helps protect the bearing area from contamination during operation. The standard shaft end is arranged on side A. Rotor balancing follows the standard class to limit vibration, and the housing format remains consistent with the rest of the series.