Product Description:

The MDD093B-N-020-N2L-110GB1 is a permanent-magnet synchronous servo motor produced by Bosch Rexroth Indramat and part of the MDD Synchronous Motors series. Designed for digital drive controllers, it serves as the rotary actuator that delivers repeatable torque and speed for indexing tables, gantry axes, and packaging lines in automated equipment. Its electrical design matches compatible drive modules, allowing closed-loop current and position control without a separate external encoder. This integrated arrangement supports accurate acceleration and stable motion during positioning tasks.

At standstill, the rotor can supply a continuous torque of 14.5 Nm, enabling stable holding or low-speed feed operations without overheating. At its nominal operating point, the shaft runs at 2000 rpm, which suits medium-duty machine axes that require precise velocity tracking. A built-in holding brake generates up to 11 Nm of static torque so vertical loads can remain secure after power is removed. Position data is returned to the drive through digital servo feedback, giving high-resolution rotor angle information for tight control loops. Power and feedback leads exit on side B of the housing and terminate in a single industrial connector, which helps keep cable routing compact and orderly.

Standard dynamic balancing minimizes vibration, and the cast-aluminum housing follows the standard enclosure profile used for this motor line. A centering pilot of 110 mm aligns the motor precisely on mounting flanges, while size code 093 and length code B set the overall frame envelope. The output side uses a plain shaft with a shaft seal that helps block lubricant or dust ingress. Because the shaft end on side B is omitted, couplings or other driven components are mounted only on the output side, leaving more rear clearance around the motor body.