Product Description:

The MDD093D-N-060-N2L-110PR1 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 serves as the electromechanical element that converts regulated current from the drive into precisely controlled rotation for indexing tables, pick-and-place arms, or spindle axes used in automated production. The design supports closed-loop positioning and speed regulation so machine tools and packaging lines can follow programmed motion profiles with consistent accuracy during prolonged duty cycles. Its synchronous construction also helps the connected drive maintain stable torque response during repeated start-stop motion.

A centering diameter of 110 mm positions the flange so shaft runout stays within tolerance during installation. The stator can deliver a continuous standstill torque of 24.0 Nm, allowing the axis to hold load without overheating at zero speed. Under rated excitation, the rotor reaches a nominal speed of 6000 rpm, which suits high surface-speed machining and rapid traverse movement. Cabling enters on the right side, and both power and encoder conductors connect through a single connector. This layout can simplify routing when several motors are installed along a shared cabinet wall or machine frame. Standard dynamic balancing reduces vibration, and a shaft seal helps limit the entry of coolants or dust.

During emergency stops or power loss, an internal blocking brake supplies 11 Nm of holding torque to help prevent axis drift. Position accuracy is supported by digital servo feedback, which returns rotor data to the drive controller for closed-loop control. The feedback system also helps the drive monitor position and velocity continuously during servo operation. The output shaft uses a keyway so pulleys or couplings can be locked without slip. The motor uses length designation D, which corresponds to an extended active stack and greater thermal mass.