Product Description:

The Bosch Rexroth Indramat MDD093C-N-040-N2M-130GL2 belongs to the MDD Synchronous Motors series and is supplied as a motor for digital drive controllers in medium-power automation axes. It uses the 093 frame platform and a connector interface for power and feedback cabling, which helps keep wiring organized around the machine. A standard housing encloses the stator and bearings, allowing direct machine mounting without additional covers. By converting drive current into rotary motion, the unit supports closed-loop servo positioning in multi-axis equipment such as transfer systems, handling units, and machine tools.

In mechanical design, the motor centers on a 130 mm pilot diameter that aligns the flange with supporting gearboxes or machine plates. Its nominal speed reaches 4000 rpm, allowing high rotational speed where short cycle times are needed. The installed blocking brake produces 22 Nm of holding torque to secure static loads on stopped axes. Internal sensing relies on digital servo feedback, so the drive receives continuous rotor position signals during operation. All conductors exit on the left, which helps when the machine cable path is routed on that side. Motion is transmitted through a plain shaft, and there is no side-B shaft extension, which helps reduce overhung mass at high speed.

Dynamic balance is maintained at the standard grade to limit residual vibration during acceleration and steady running. The stack depth corresponds to motor length code C, giving the motor a longer active section than shorter versions in the same frame. Rotary sealing is provided by a shaft seal, which helps retain lubrication and limit the entry of liquid or fine contamination at the shaft opening. An integrated multiturn absolute encoder supplies electrical angle and turn count to the drive, so the axis position remains available after power is restored. The housing outline stays compact for installation in machining centers and material-handling gantries where mounting space is restricted.