Product Description:

The MDD093C-N-040-N5M-110GA1 synchronous servo motor is produced by Bosch Rexroth Indramat and is part of the MDD Synchronous Motors series. Designed for connection to digital drive controllers, it converts electrical input into accurate rotary motion for transfer lines, handling robots, and machining spindles. The model uses a standardized flange that shares mounting points with other motors in the series, while the longer C-length stator provides higher torque density without changing the external envelope. This arrangement is useful where an axis needs more output but the surrounding machine space is already fixed.

Its continuous speed reaches 4000 rpm, supporting rapid cycle times while remaining within permissible thermal limits. Rotor position is reported through an integrated multi-turn absolute encoder; when combined with the drive’s digital servo feedback (DSF) interface, it enables precise multi-revolution position tracking without homing routines. The mounting face includes a 110 mm centering diameter that aligns the stator to the machine frame, and the rotor is balanced to a standard grade to help reduce residual vibration. Wiring enters from side A through a single industrial connector, grouping power, brake, and sensor leads in one connection path and helping keep cable routing organized.

The integral brake delivers 11 Nm of holding torque, so vertical loads remain secure whenever the drive is de-energized. Output is provided by a plain shaft, which allows clamping hubs or collars to be mounted without a keyway. This shaft style is often used when the coupling method is chosen by the machine layout rather than by a fixed keyed connection. The motor uses frame code 093, so it matches the mounting pattern used by other motors in the same size class while the longer active section supports greater continuous output.