Product Description:

The MDD065C-N-060-N2L-095GA1 is a permanent-magnet synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts command current from a servo amplifier into precise rotary motion. The motor uses a permanent-magnet rotor and synchronous operation to support accurate speed and position control in closed-loop motion systems. It is suited to automated lines that need repeatable motion on positioning, packaging, and small-scale machining axes.

This model delivers a continuous standstill torque of 2.1 Nm, allowing the axis to hold load without overheating when stationary. During rotation it can reach a nominal speed of 6000 rpm, which supports fast cycle rates when paired with a matching gearbox. Mechanical centering is handled by a 95 mm pilot diameter, which aligns the stator with the machine frame, and the rotor is balanced to the series standard grade to reduce vibration. Power and feedback conductors exit on side A, which can simplify cable routing when drives are mounted below the motor. The electrical interface uses a sealed connector, and a shaft seal helps keep coolant splash or dust away from the front bearing. The housing uses the standard finned design of the series, which supports convection cooling without added airflow hardware.

Position retention during power-off is provided by an integrated blocking brake rated at 3.0 Nm, which grips the shaft automatically when the drive enable signal is removed. Rotor angle is reported through digital servo feedback, supporting high-resolution commutation without an external encoder. This feedback arrangement lets the drive monitor rotor position continuously during motion and at standstill. The plain steel output uses a single-ended shaft, so there is no extra journal on side B. Size code 065 and length code C indicate the active magnetic stack and give the motor a fixed mounting envelope for couplings and mounting plates.