Product Description:

The MDD093C-N-040-N2M-110GR1 is a synchronous servo motor produced by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. It is classified as a motor for digital drive controllers, so it receives commanded current from an inverter to deliver precise torque and speed in automated machinery. In closed-loop operation, the motor supports accurate positioning and stable speed control on handling, packaging, and general motion axes. Its synchronous design allows the connected drive to regulate rotor position directly, which is useful where repeatable motion and rapid response are required.

A nominal speed of 4000 rpm allows fast positioning cycles while maintaining alignment with the drive output frequency. The centering diameter of 110 mm guides the motor into the machine frame and helps limit radial runout during mounting. An integrated blocking brake applies up to 11 Nm of static torque, holding the shaft at power-off so external clamping devices are not required. Position and velocity feedback are provided through digital servo feedback, and the motor also contains an integrated multi-turn absolute encoder for multi-turn position tracking without battery backup. The feedback system gives the drive continuous rotor data during acceleration, deceleration, and standstill. Standard dynamic balancing helps reduce residual vibration, and the housing supports forced-air cooling or heat transfer through the machine structure.

Power, brake, and feedback terminations exit on the right side, so cabinet wiring can follow a fixed routing path. A keyed connector couples the cable set and locks against vibration. The output uses a plain shaft with a factory-installed shaft seal to reduce lubricant escape toward the bearing seats. A frame size of 093 fits standardized mounting flanges, while length code C extends the active stack to raise continuous torque capacity. This layout keeps the connection point consolidated on one side of the housing and leaves the opposite end mechanically clear. The shaft end is provided only on side A, so there is no second shaft extension on side B.