Product Description:

The MDD065C-N-040-N2L-095PA0 is a synchronous servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts drive current into precisely regulated rotary motion for position and speed tasks in industrial automation lines, pick-and-place modules, and compact machining axes. Power and feedback conductors exit on Side A through a single connector, reducing wiring space and simplifying cabinet layouts.

The motor delivers a continuous standstill torque of 2.1 Nm, allowing it to hold loads steadily when the shaft is not moving. A nominal speed of 4000 rpm gives the motor its rated velocity under balanced thermal conditions and supports rapid indexing cycles. The rotor seats against a centering diameter of 95 mm, which aligns the frame on mating machine members and maintains concentricity during installation. Frame classification code 065 indicates the stator diameter, while length code C indicates the active stack depth and helps describe thermal mass and torque density. Standard dynamic balancing limits residual vibration to protect bearings at high speed, and the standard housing encloses the stator without additional cooling fins.

Position data is returned through digital servo feedback, enabling drive controllers to correct position within each control loop. The unit is supplied without a blocking brake, so external locking devices are required when gravity or backlash could move the axis during power-off states. An integral shaft seal limits lubricant egress and guards the interior against dust or spray. The output shaft is machined with a keyway for positive-fit coupling, and it is provided only on the drive end, leaving no side-B extension. This layout keeps the rear of the motor free for connector routing in compact installations.