MDD065D-N-060-N2L-095PR1
The MDD065D-N-060-N2L-095PR1 is a brushless AC servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for direct coupling to digital drive controllers, it converts precisely modulated current into rotary motion for positioning, indexing, and cyclic-duty axes on automated machinery. Its brushless design supports responsive torque control and steady operation in systems that require accurate repeated movement.
The flange has a centering diameter of 95 mm, which aligns the stator housing concentrically with machine frames and reduces vibration. At standstill, the motor can supply 2.7 Nm continuously, allowing it to hold static loads without overheating. An integrated blocking brake delivers a retaining torque of 3.0 Nm, so vertical or suspended axes remain fixed during power loss. Rated mechanical output speed is 6000 rpm, giving a wide velocity range when paired with field-oriented control. Rotor position is returned through digital servo feedback (DSF); this single-turn encoder gives the drive direct position information for closed-loop control. The feedback system also helps maintain stable speed and position regulation during rapid load changes.
Power and feedback conductors exit on the right side of the end bell through a keyed industrial connector, simplifying cable routing in tight enclosures. The output uses a shaft with a keyway, and the fitted shaft seal helps prevent oil or dust from entering at the output journal. The shaft end is provided only on side A, which leaves the rear of the motor free of a second shaft extension and helps preserve space around nearby machine components. Frame size 065 and motor length code D set the motor's overall proportions and active magnetic length. A standard housing and standard dynamic balancing help keep vibration controlled during high-cycle operation.
