MDD065D-N-040-N2M-095PL0
The MDD065D-N-040-N2M-095PL0 is a synchronous servo motor from Bosch Rexroth Indramat and is part of the MDD Synchronous Motors series. It is intended for digital drive controllers and converts commanded current into precise rotary motion for compact pick-and-place axes and light machining spindles in factory automation lines. This operating role suits applications that need accurate speed control, repeatable positioning, and stable response during short motion cycles. Its synchronous design supports smooth torque production in compact machine spaces where quick direction changes are common. The motor is supplied without a blocking brake, so vertical loads must be held by external clamping or by drive torque when the axis stops.
Mechanical alignment is handled by a centering diameter of 95 mm, which provides a fixed reference during flange mounting and helps seat the motor accurately on the machine face. At standstill, the motor develops 2.7 Nm of continuous torque, allowing it to maintain steady output without overheating during continuous operation. When used with the associated power module, it can reach a nominal speed of 4000 rpm to support rapid duty cycles and fast positioning moves. Power, signal, and protective earth connections are routed through a single connector on the left side of the stator, so all wiring enters from one direction. Position data is returned through digital servo feedback (DSF), allowing the controller to correct for load disturbances and maintain commanded trajectories. This feedback path supports coordinated motion where the drive must respond quickly to changes in load or speed.
Standard balancing minimizes residual vibration across frame size 065, and length code D gives the motor a longer stator stack for higher power density within the same flange. A shaft seal limits lubricant escape and helps block airborne contaminants, while a keyway provides a positive drive connection for pulleys or couplings. The housing uses the standard motor form, and the shaft is a standard single-ended design. This layout keeps the output on one end of the motor and leaves the opposite end without a second shaft extension. That arrangement can simplify coupling to common transmission elements in compact axis assemblies.
