Product Description:

The MDD090C-N-030-N2M-130GL2 is a synchronous servo motor produced by Bosch Rexroth Indramat and included in the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it serves as the rotary actuator in automated production cells and conveyor modules, translating commanded current into controlled motion for precise positioning and cyclic speed profiles in industrial automation. Mechanical size code 090 and length code C correspond to the motor’s frame and stack length.

This model supplies a continuous standstill torque of 10.4 Nm, giving machinery the ability to hold loads without motion while energized. During operation, its rated mechanical speed reaches 3000 rpm, which suits standard three-phase drive inverter outputs. A blocking brake delivers up to 11.0 Nm of static torque to secure vertical or suspended axes when power is removed. The centering diameter measures 130 mm and provides the pilot fit for flange mounting to help maintain concentric alignment with coupled gearboxes or direct-drive shafts. A plain shaft configuration minimizes friction losses and works with clamp or keyless hub couplings. The rotor is balanced to the standard grade, the stator housing is supplied in the standard form, and power and feedback conductors terminate on a shielded connector.

Cabling exits to the left side of the housing, simplifying routing inside cabinets arranged in line with neighboring axes. Position and velocity are reported through digital servo feedback used with an integrated multi-turn absolute encoder, removing the need for external homing switches. Contaminant ingress is limited by with a shaft seal at the output end, and side B remains closed because the motor uses a standard single-ended shaft. The connector interface matches drive controllers that use the DSF feedback protocol.