Product Description:

The MDD093C-L-030-N2M-130PB1 is a synchronous motor produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. As a motor for digital drive controllers, it delivers commanded torque directly to machine axes in packaging, printing, and general handling equipment, where fast position loops and precise velocity regulation are required. Its design supports controlled motion in applications that need repeatable acceleration, stable speed control, and accurate positioning during cyclic operation.

The motor’s centering flange measures 130 mm, so mounting plates can be machined to that pilot diameter for accurate axial alignment. Power and feedback conductors exit on Side B, allowing cable routing opposite the driven load and helping keep wiring clear of the machine interface. A blocking brake integrated at the non-drive end supplies 11 Nm of static torque, which helps hold vertical or suspended loads when power is removed. During operation, the rotor reaches a nominal speed of 3000 rpm, which suits fast axis movement in digitally controlled systems. Output torque is transferred through a shaft machined with a keyway, enabling positive drive coupling to pulleys, gears, or couplings without slip.

The housing is prepared for surface cooling, so external airflow or conductive mounting surfaces can remove heat from the stator laminations. Command feedback is exchanged through digital servo feedback (DSF), which sends position and velocity data to the controller for closed-loop operation. Position reference is generated internally by an integrated multiturn absolute encoder, so the controller can retain position information through power cycles without a homing routine. The 093 frame size places the motor in the corresponding stator diameter class of the series, while length code C indicates a longer active stack than shorter versions in the same platform. A shaft seal is fitted to limit grease migration and airborne contaminants, and a molded connector interface simplifies cable connection without opening a terminal box.