Product Description:

The MDD065D-N-040-N2L-095GB0 is a motor for digital drive controllers produced by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. It converts regulated drive current into mechanical rotation for positioning and speed control in automated machinery. Closed-loop operation lets the motor deliver repeatable torque and stable speed for packaging lines, handling systems, and similar equipment that depends on accurate electrical feedback. This makes it suitable for axes that need consistent response during acceleration, indexing, and steady-state motion.

The motor has a centering diameter of 95 mm, allowing accurate registration against the mounting surface. Power and feedback conductors exit on side B through a keyed connector, which helps keep wiring away from the driven load. Under rated excitation, it can hold a continuous standstill torque of 2.7 Nm, allowing static axis loads without overheating. During motion, the rotor reaches a nominal speed of 4000 rpm, which suits compact transmission ratios used in pick-and-place stages. Position information is returned to the drive by Digital servo feedback (DSF), which supplies the data needed for precise regulation by the connected drive controller.

The rotor uses standard balancing to minimize residual vibration when coupled to precision gearheads, and the aluminum housing supports conduction cooling while keeping mass low. The motor length code D and motor size 065 place the unit in the middle of the MDD family. The output is a plain shaft, and it uses a shaft seal to limit lubricant ingress from adjacent mechanics. Because the design is supplied without a blocking brake, motion retention during power-off must be provided by external clamps or maintained drive torque. The shaft is present only on the drive end, leaving the rear available for encoder cabling and ventilation paths.