Product Description:

The MDD093B-N-020-N2M-130PL0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it interfaces directly with closed-loop inverters to move machine axes in packaging lines, material-handling gantries, and other industrial automation equipment. By translating commanded currents into proportional torque, the unit enables accurate speed regulation and position control wherever compact rotary motion is required. Its permanent-magnet excitation and cooled stator support continuous duty in repetitive cycles.

At standstill the motor delivers a continuous torque of 14.5 Nm, allowing the motor to support sustained load at zero speed. A nominal speed of 2000 rpm establishes the operating point for rated performance. The flange features a centering recess of 130 mm in diameter that positions the case concentrically with attached machine components and limits vibration. Position and revolution data come from an integrated multi-turn absolute encoder, eliminating the need for homing after power cycles. All power and feedback conductors exit on the left side, and a sealed connector interface maintains shielding continuity.

The unit transmits positional information through digital servo feedback (DSF), allowing tight velocity loops during dynamic profiles. It is supplied without a blocking brake, so applications that require passive holding must use an external clutch or mechanical lock. A shaft journal protected by a shaft seal helps block coolant or oil from the bearing cavity, and drive torque is transferred through a keyway interface to pulleys or couplings. Standard balancing and housing grades support typical machine vibration limits, and the B length code with the 093 frame size sets the motor’s overall inertia and thermal mass. The single-ended shaft arrangement leaves the rear face clear for cabling.