Product Description:

Bosch Rexroth Indramat manufactures the MDD071C-N-030-N2T-095GL0, a synchronous servo motor in the MDD Synchronous Motors series. Designed to pair with digital drive controllers, it delivers closed-loop rotary motion for automated tooling, pick-and-place modules, and indexing tables in industrial machinery. The motor’s plain shaft and standard housing allow direct coupling to load elements, while its internal electronics support rapid feedback exchange with the drive so commanded motion can be regulated during acceleration, positioning, reversing, and steady-speed operation across repetitive duty cycles.

The electromechanical limits start with a continuous stall torque of 6.6 Nm, meaning the rotor can hold that load indefinitely without thermal overload when cooling conditions match the standard housing. Under rated excitation, the shaft reaches a nominal speed of 3000 rpm, a value suited to many general servo applications where fast positioning and repeatable cycle times are required. Precision mounting is supported by a centering diameter of 95 mm, which locates the motor concentrically on the machine frame and minimizes runout. Position data are provided by an integrated multiturn absolute encoder, which reports both angular position and revolution count. Motion commands are closed through digital servo feedback (DSF), enabling high-bandwidth velocity and position loops.

The power and feedback conductors exit on the left, and a single sealed connector bundles these lines in one connection point for straightforward cable routing. The motor is supplied without a blocking brake, so a separate holding method is needed if the axis must remain fixed after shutdown. Contaminant ingress is limited because the front bearing region carries a shaft seal, and the plain shaft end avoids keyway stress concentrations. Standard dynamic balancing, motor size 071, and length code C keep vibration low while preserving a compact envelope that fits narrow machine spaces and tightly arranged axis layouts.