Product Description:

The MDD090C-N-030-N2L-110GA0 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is a brushless AC unit intended for machines that use digital drive controllers to automate presses, pick-and-place gantries, and general material-handling axes. By combining electromagnetic torque production with integrated rotor position signaling, the motor supports tight velocity loops and accurate point-to-point motion in repetitive industrial cycles. This type of closed-loop operation is useful where repeatable starts, stops, and speed changes are required.

Its continuous torque at standstill is 10.4 Nm, so the motor can hold that torque continuously without exceeding thermal limits during stationary duty. A nominal speed of 3000 rpm sets the rated operating velocity when the connected drive matches the motor’s electrical design. The centering diameter of 110 mm aligns the flange on mounting faces for accurate shaft concentricity with coupled mechanics. Position information is returned through digital servo feedback (DSF), allowing the controller to correct speed and position errors during each control cycle. A built-in shaft seal sits at the housing exit to help limit lubricant escape and reduce the entry of splash water and dust.

Power and signal conductors leave the housing on side A through a locking connector, which helps keep cable routing orderly inside the machine. The rotor uses a standard balancing grade to keep vibration controlled during operation. The motor has a plain shaft for use with clamp hubs or shrink disks. Because the unit is supplied without a blocking brake, any load-holding requirement must be provided externally or by drive torque at zero speed. Length code C gives the motor a medium magnetic stack, and the standard housing profile supports direct air cooling from cabinet blowers.