Product Description:

The MDD065B-N-040-N2L-095PA0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Intended for use with digital drive controllers, it converts commanded current into rotary motion for tightly regulated axes in assembly cells, small conveyor sections, or indexing stations. Its housing follows the standard form used for this motor line and supports fast electrical hookup through the designated connector interface. This design suits applications that require accurate speed control, repeatable positioning, and reliable response during frequent start-and-stop cycles under varying load conditions.

The unit delivers a continuous stall torque of 1.5 Nm, supplying steady holding torque when an axis must remain in position under load. For dynamic tasks, a nominal speed of 4000 rpm supports rapid positioning cycles without exceeding rated thermal limits. Mechanical alignment is aided by a centering diameter of 95 mm, which helps keep the motor flange concentric with the driven element. All encoder information is returned through digital servo feedback (DSF), giving the controller high-resolution position data during acceleration and deceleration. Service wiring exits on Side A, and the primary electrical interface is a keyed Connector that secures the conductors against vibration. Routing power and feedback leads in one direction can simplify cable runs in compact machine sections.

The output shaft uses a keyway for positive torque transmission to couplings or pulleys, and the front bearing region is supplied with a shaft seal to limit lubricant migration and airborne particle ingress. Motor size code 065 identifies the stator diameter used across this series, allowing shared mounting hardware between motors of the same frame size. Standard dynamic balancing helps reduce radial loading on the bearings during high-speed operation and supports smooth running. The motor does not include a blocking brake, so holding torque must be provided by the drive or by external clamping hardware when required. This arrangement is suitable for systems that already manage axis holding through the servo drive or a separate mechanical device.