Product Description:

The MDD090C-N-040-N2M-110GA1 is an AC synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for use with digital drive controllers to provide controlled rotary motion in industrial automation systems that require coordinated multi-axis positioning. In packaging, material-handling, and machining equipment, the motor converts regulated electrical input into precise torque and speed so the connected axis can follow commanded motion profiles with consistent accuracy. Its design supports closed-loop operation in applications where stable speed regulation and repeatable positioning are important.

Its operating range includes a nominal speed of 4000 rpm, which supports fast cycle times when it is paired with a suitable drive. At standstill, the electromagnetic system can produce 10.4 Nm of continuous torque, while the holding brake provides 6.5 Nm of static torque to help secure the load when power is removed. The flange has a centering diameter of 110 mm, which helps align the motor accurately with machine interfaces and gear units. Power and feedback conductors connect through a connector, which keeps the electrical interface compact. The housing uses standard construction and standard dynamic balancing to help reduce vibration during normal operation.

All electrical connections exit on Side A, which supports single-direction cable routing in many machine layouts. Position information is provided by an integrated multi-turn absolute encoder, and the drive reads this signal through digital servo feedback (DSF) to maintain accurate synchronization during long operating cycles. The motor uses a frame length of C in the 090 size range. A shaft seal helps block coolant splash, and the output interface is a plain shaft without a side B shaft extension for direct coupling arrangements.