Product Description:

The MDD065B-N-060-N2L-095PR1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Designed for operation with digital drive controllers, it converts regulated three-phase current into precise rotary motion while also returning position data to the control loop. In automated machinery, this motor supplies the commanded speed and acceleration so that indexing tables, feeders, and auxiliary spindles can follow motion profiles with stable response. Its closed-loop operation helps the axis maintain repeatable movement during rapid starts, stops, and speed changes.

The mechanical interface starts with a centering diameter of 95 mm, enabling direct flange mounting without shims. Power and feedback conductors exit on the right side through a sealed connector that keeps routing compact inside machine frames. During continuous stall, the stator produces 1.5 Nm of torque, giving predictable holding force while the axis remains energized. When driven at nominal electrical frequency, the rotor reaches 6000 rpm, which supports high-cycle pick-and-place motion and light spindle duties. Integrated digital servo feedback (DSF) provides incremental position information so the controller can correct small deviations in real time.

An internal brake supplies 3.0 Nm of static torque to secure vertical or suspended loads whenever power is removed. The ground output shaft has a keyway, and a dedicated shaft seal helps keep lubricant away from the bearing cavity in oil-splashed environments. With frame designation 065 and standard balancing, radial vibration remains low even at top speed. The motor uses a standard housing with length code B and connector-based cabling, which keeps installation compact and supports accurate alignment on machine flanges.