Product Description:

The MDD065D-N-060-N2M-095GA0 synchronous motor is produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It serves as the electromechanical actuator in digital drive systems, converting regulated current into precise rotary motion for indexing tables, gantry axes, and automated assembly equipment. A built-in multi-turn encoder and a plain output shaft make the unit suitable for tight tolerances where immediate feedback and backlash-free coupling are essential to maintain process repeatability.

A centering diameter of 95 mm seats the flange accurately on machine frames, reducing radial runout at high speed. The motor reaches a nominal speed of 6000 rpm, so the drive can follow rapid velocity commands without additional gear reduction. Continuous stall torque is rated at 2.7 Nm, allowing the motor to hold load at zero speed during continuous operation within its thermal limits. Power and feedback leads exit toward side A, simplifying cable routing in cabinets arranged parallel to the axis. Position information is generated by an integrated multi-turn absolute encoder, allowing the controller to detect true shaft angle and revolution count after power cycling.

The motor uses digital servo feedback (DSF) signals for deterministic commutation at any speed. The plain shaft has a shaft seal that helps block lubricants and fine dust from entering the bearing cavity. The motor uses standard balancing, so additional balancing discs are not required during coupling. A keyed connector handles both power and signal wiring, and the standard housing, size 065 frame, and length code D keep overall mass low. Because the model is supplied without a blocking brake, the application must rely on drive torque or external clamping to hold position when power is removed. The flange has a standard shaft end on the drive side only, which streamlines mounting.