MDD065D-N-060-N2M-095PR1
The MDD065D-N-060-N2M-095PR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it is installed in automated stations where commanded motion must track program values with minimal error. The motor delivers fast acceleration and stable velocity so machinery such as pick-and-place arms, indexing tables, or small spindles can maintain cycle accuracy under fluctuating loads.
At standstill, the rotor can supply 2.7 Nm of continuous torque, giving the axis enough holding force for fine positioning before movement begins. During operation, it reaches a nominal speed of 6000 rpm, a rating suited to high-speed production tasks without overspeeding the magnetic circuit. A centering diameter of 95 mm aligns the stator to mounting flanges, and standard dynamic balancing minimizes residual vibration at that interface. The shaft is machined with a keyway so couplings can transmit torque without slip. Motion feedback is generated by an integrated multi-turn absolute encoder that works with digital servo feedback (DSF) signals, allowing the associated drive to control position across multiple mechanical revolutions. A standard housing encloses these elements and protects them from airborne contaminants.
For safety stops, the unit is fitted with a blocking brake that supplies 3.0 Nm of static torque, preventing vertical or suspended loads from drifting when power is removed. Power and feedback conductors exit on the right side through a sealed connector, simplifying cable runs inside compact cabinets. The exposed end follows the standard single-ended configuration, and an internal shaft seal limits the ingress of coolant or oil. Frame identification shows motor size 065 and length code D, which correspond to the stack height and thermal mass used to dissipate winding heat during continuous duty.
