Product Description:

The MDD093C-N-040-N2M-130PB2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. In automated production cells, it acts as the rotary actuator that converts drive commands into precise motion, delivering controlled torque and accurate positioning to coordinated machine axes. Its synchronous design allows the connected drive to maintain stable speed and position under changing load conditions. This makes it suitable for packaging, transfer, and positioning equipment that depends on repeatable axis response.

As a motor for digital drive controllers, it uses a centering diameter of 130 mm to align accurately with mounting flanges. Power and feedback plugs are oriented on Side B, and the single-piece connector simplifies cable routing at the motor. Inside the housing, an integrated multi-turn absolute encoder provides position data over multiple revolutions, enabling the control system to recover absolute position after power loss. The motor uses standard housing and standard balancing, and the C length code indicates the active stack depth for the 093 frame. A blocking brake is present, and its static capacity reaches 22 Nm, so vertical loads remain held when the drive is disabled. The drive-side shaft end follows the standard configuration without a secondary shaft, which helps keep the overall depth compact.

Position information is returned through Digital servo feedback (DSF), allowing the controller to regulate speed up to 4000 rpm without loss of synchronization. The output shaft uses a keyway so torque can pass directly to pulleys or couplings, and a shaft seal blocks coolant or dust from reaching the front bearing. Within the 093 frame size and the C length variant, the motor’s mass moment and thermal path are matched to drive ratings, supporting stable operation when duty cycles alternate between acceleration and holding phases.