Product Description:

The MDD090C-N-030-N2L-110GR1 synchronous servo motor is produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it supplies commanded torque and speed profiles to rotary axes in industrial automation, where precise electronic control of position and velocity is required. It is suited for servo-driven applications such as packaging equipment, handling systems, and machine tools that depend on repeatable rotary motion. In closed-loop systems, the motor works with the drive to maintain stable acceleration, deceleration, and positioning accuracy under changing load conditions.

Its continuous torque at standstill is 10.4 Nm, so the shaft can resist static load while energized without exceeding thermal limits. During operation, the rotor reaches a nominal speed of 3000 rpm, which suits many medium-inertia axes. Feedback to the controller is handled by digital servo feedback (DSF), providing position data for closed-loop regulation. A centering diameter of 110 mm aligns the flange on machine frames, and all power and signal conductors exit on the right side because the connection hardware is oriented there. This arrangement supports orderly cable routing and reliable alignment in compact machine layouts.

A blocking brake is included, and it locks the rotor with 6.5 Nm of static holding torque when power is off. Liquid and dust ingress at the output end are limited by the integrated shaft seal, and the transmission interface uses a plain shaft so couplings can slide on without keyways. The motor uses standard balance quality, and its length code is C, which is the longest housing in the 090 size class. The longer housing provides additional motor body length and supports the thermal capacity needed for continuous servo operation.