Product Description:

The MDD065A-N-040-N2M-095PL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers in closed-loop motion systems. The motor converts commanded current into rotary motion so positioning axes, pick-and-place heads, and light conveyor sections can move with accurate speed and position control. This makes it suitable for compact automation axes that need repeatable starts, stops, and short positioning moves during normal machine cycles.

This model uses a centering diameter of 95 mm to align the flange on mounting surfaces, and its continuous standstill torque is rated at 0.8 Nm, which is the load it can hold continuously at zero speed without overheating. Under rated excitation it reaches a nominal speed of 4000 rpm, allowing quick travel moves in compact machine frames. Power and feedback conductors exit on the left side through a plug-in connector, which helps keep cable routing compact in tight cabinets. Rotor balancing is standard, which helps reduce residual vibration at higher speed. Motion feedback is provided by an integrated multiturn absolute encoder, so the controller can retain position information after power loss. The motor uses a standard housing with size code 065 and the short A length to limit stack depth.

A blocking brake is included, and it provides 3.0 Nm of holding torque to keep vertical or suspended loads from drifting when power is removed. The output shaft has a keyway for positive torque transmission, and the shaft seal helps keep contaminants out of the bearing chamber. The motor uses digital servo feedback, which supports high-resolution velocity and position loops in a matching Rexroth drive. It has no side-B shaft extension, which can help when the motor is installed in narrow mechanical spaces.