Product Description:

The MDD093D-N-030-N2M-130GB0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for direct coupling with digital drive controllers, where it converts programmed current patterns into precise rotary motion for positioning tables, packaging stations, and pick-and-place axes. Its sealed housing allows installation close to coolant spray or airborne dust while helping protect the bearings in industrial automation cells. The synchronous design supports responsive motion on axes that must start, stop, and reverse repeatedly during production.

Its continuous standstill torque of 24.0 Nm allows the rotor to hold rated load without excessive temperature rise at zero speed. The base operating speed is 3000 rpm, which suits the speed range expected by matched inverters. A centering diameter of 130 mm aligns the flange accurately on mounting faces, and power and feedback lines exit on Side B. A single connector keeps wiring compact, and position data is supplied by an integrated multi-turn absolute encoder for immediate position availability after startup. Standard balancing limits vibration. The D length uses a longer active stack, and the standard housing dissipates heat evenly. The plain shaft and the lack of a secondary shaft end simplify coupling design in the 093 frame.

During operation, the controller reads digital servo feedback (DSF) signals to adjust phase current in closed loop, which supports tight speed and position control. Because the motor is supplied without a blocking brake, suspended loads require an external holding device when power is removed. A shaft seal helps protect the internal bearings from fluid ingress and supports operation in areas where splash resistance is important. The 093 frame size supports compatibility with common gearboxes, and the sealed construction works with the feedback system in high-cycle axes that rely on digital drive regulation. This arrangement helps the motor maintain stable feedback quality where repeated motion and nearby contamination are part of normal machine operation.