Product Description:

The MDD093A-N-040-N2M-110GB2 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is built to drive mechanical axes that are controlled by digital drive controllers, where fast velocity loops and accurate position data from the integrated multi-turn absolute encoder are needed. The motor supports automation tasks that require compact torque density while matching the electrical interface used by the drive platform in automated machinery.

At standstill, the motor can deliver 9.2 Nm of continuous torque, giving it enough static force for holding or low-speed process work without overheating. When accelerated to its nominal speed of 4000 rpm, the electromagnetic design keeps torque ripple low so velocity regulation remains consistent. A blocking brake rated at 22 Nm supplies mechanical holding during power-off conditions, allowing vertical or safety-critical loads to stay in position. The centering pilot measures 110 mm and provides the reference diameter for seating the frame on a mating machine flange. Position and speed data are returned through digital servo feedback, enabling the controller to close loops with high resolution and minimal latency.

The connections are routed on side B through a connector that carries power, brake, and feedback leads in a single keyed shell, which simplifies cabinet wiring. A shaft with a keyway supports direct coupling to pulleys or bellows couplings, and the installed shaft seal protects internal bearings from lubricant washout. The frame follows motor size code 093, so its mounting hole pattern, pilot depth, and thermal mass match other 093 motors in the series. Standard balance grade limits residual vibration for general-purpose drives, and the housing remains unpainted to support heat transfer. The motor does not include a shaft extension on side B.