Product Description:

The MDD093C-N-020-N2M-110GA1 is a synchronous servo motor from the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is intended for use with digital drive controllers, where it delivers closed-loop torque and speed control in automated machinery, material handling axes, and packaging equipment. The motor uses integrated feedback to support coordinated axis motion, steady speed regulation, and precise position correction during changing load conditions. Its standardized housing also fits common mounting arrangements used in machine axes.

The centering flange measures 110 mm, allowing repeatable coaxial mounting on gearheads or direct-drive platens. Power and feedback conductors exit on side A, which can simplify cable routing in tight enclosures. A sealed industrial connector supports quick connection without re-terminating leads. The motor uses a plain shaft with a shaft seal to help limit dust or coolant ingress at the drive end. The motor is built in frame size 093 with a C length, which increases the active iron stack while keeping the same mounting pattern. The shaft end is provided only on the drive side, so the opposite face remains free of overhung load points.

An internal blocking brake supplies 11 Nm of holding torque to secure vertical axes when power is removed. The motor reaches a nominal speed of 2000 rpm, matching common digital drive applications in automated equipment. Position data is provided by an integrated multiturn absolute encoder, and velocity feedback is carried through digital servo feedback (DSF) to the inverter. The feedback arrangement lets the drive monitor rotor angle and speed during acceleration, indexing, and stopping. Stored position information remains available after a power cycle, which supports accurate restart behavior.