Product Description:

The MDD065B-N-040-N2L-095PR1 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts controlled current from a servo amplifier into rotary motion for automated machinery. It is intended for use with digital drive controllers that regulate speed and position in closed-loop operation. The compact housing suits machine axes that need responsive movement and dependable load holding when motion stops.

At the mechanical interface, the centering diameter is 95 mm, aligning the housing precisely with mounting flanges, while the standard balancing grade helps limit residual vibration during rotation. When energized but motionless, the motor supplies 1.5 Nm of continuous torque, allowing static load support without excessive heating. During operation, the rotor reaches a nominal speed of 4000 rpm, which supports short cycle times on fast-moving axes. An integrated blocking brake clamps the shaft with 3.0 Nm of torque to secure the load during shutdown or an emergency stop. Power and feedback lines exit on the right side through a single connector, which helps keep cable routing orderly in tight installations. The shaft end uses the standard form without a side-B extension, so the installation depth remains low.

The housing is supplied in a standard configuration suited to general industrial environments. Position data is returned through Digital servo feedback (DSF), allowing the drive to close velocity and position loops without an external encoder. Within the series, this model uses motor size 065 and a B length, which gives a medium stack length that balances inertia and torque density. The output shaft uses a keyway for positive torque transfer, and a shaft seal helps limit lubricant escape and reduce the entry of dust or other particles.