Product Description:

The MDD090C-N-030-N2L-130GL0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is supplied as a motor for digital drive controllers, so it couples directly to regulated inverters that command torque and velocity in automated cells. By converting electrical input into controlled mechanical rotation, the unit provides coordinated motion for pick-and-place modules, web handling lines, and compact machining axes where repeatable positioning and fast cycle changes are essential.

The motor delivers a continuous standstill torque of 10.4 Nm, giving drives enough reserve to hold static loads without external gearing. Under rated excitation, it reaches a nominal speed of 3000 rpm, aligning its electrical frequency with the magnetic pole count to maintain stable process velocities. Precise feedback is available through digital servo feedback, which returns high-resolution rotor data to the controller for tight loop gains. The mechanical interface is centered by a 130 mm pilot diameter, and standard balancing helps keep vibration within normal limits at full speed. Power and encoder leads exit on the left side of the housing, which can simplify routing when the machine layout favors left-hand cabling. A plain shaft without a secondary shaft end supports direct coupling to pulleys or hubs, and the motor uses a standard single shaft end without a side-B extension.

The motor has size 090 and length code C, placing it in a medium housing length within the series. Connections are made through a sealed connector set rather than screw terminals, which keeps cable attachment compact and enclosed. The shaft includes a shaft seal that limits dust and coolant ingress at the output journal, and the motor is supplied without a blocking brake. A standard aluminum housing provides uniform thermal conduction without adding unnecessary mass.