Product Description:

The MDD093B-N-040-N2L-130GB0 is a synchronous servo motor produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts controlled electrical input into rotary motion for positioning and speed-regulated tasks in automated machinery. Its size code 093, length code B, and standard balanced housing place it in medium-frame applications where installation space is limited but stable dynamic response is still required. This motor format is commonly suited to feed axes, transfer systems, and other machine movements that depend on accurate closed-loop control during frequent starts, stops, and speed changes.

At the shaft, the motor can deliver a continuous standstill torque of 14.5 Nm, so it can support static loads without overheating when the drive applies holding current. Its rated mechanical speed reaches 4000 rpm, allowing fast cycle times when the motor is paired with a compatible inverter. Mechanical mounting uses a 130 mm centering diameter that aligns the flange accurately to adjacent machine surfaces. Power and feedback cabling exit on side B, which can simplify routing when the opposite side is occupied by nearby machine hardware. A sealed connector interface allows the motor to be connected or removed without disturbing fixed wiring in the cabinet or cable path.

The unit is supplied without a blocking brake, so vertical or safety-related axes require external braking or drive-applied holding torque when motion must be restrained at a stop. Position data is returned through digital servo feedback (DSF), giving the controller real-time rotor angle information for closed-loop regulation during acceleration, deceleration, and steady running. Motion is transmitted through a plain shaft that fits standard couplings, and the shaft is equipped with a shaft seal to help keep contaminants and migrated lubricant away from the bearing area. This arrangement supports dependable operation in general automation equipment where direct coupling, stable feedback, and sealed shaft entry are important for routine machine duty.