MDD065D-N-040-N2L-095PL0
The MDD065D-N-040-N2L-095PL0 belongs to the MDD Synchronous Motors series from Bosch Rexroth Indramat. It is a motor for digital drive controllers and provides electrically commutated rotary motion to axes that require rapid speed changes and closed-loop positioning in industrial automation cells. Its synchronous design supports accurate speed regulation during repeated starts, stops, and reversals. This makes it suitable for indexing axes, feed systems, and handling mechanisms that depend on fast response and repeatable positioning accuracy during continuous machine operation.
The motor frame is sized according to code 065, and its centering diameter of 95 mm aligns the flange precisely with mounting brackets. Power and feedback conductors exit on the left side through a side-mounted connector interface, which helps when cable runs must be routed downward or to one side. At standstill, the electromagnetic system develops 2.7 Nm of continuous torque, and the laminated core supports a nominal operating speed of 4000 rpm. Digital control loops use the integrated digital servo feedback (DSF), which provides rotor position data directly to the controller. The D length gives the motor a longer magnetic stack, increasing torque output without changing the outer diameter.
The mechanical profile is balanced to the standard grade, which helps limit residual vibration as shaft speed rises. The motor is supplied without a blocking brake, so vertical loads must be held by external hardware or by drive-generated torque when power is removed. A shaft seal helps limit oil ingress toward the bearings, and the output shaft uses a keyway for positive torque transmission to pulleys or couplings. The drive-side shaft end and cast-aluminum housing keep the package compact while maintaining sealed surfaces around the connector bay. The sealed output area also helps protect internal components where lubricant retention and contamination control are important during extended operation.
