Product Description:

Bosch Rexroth Indramat manufactures the MDD093D-N-030-N2L-110PL1 as part of the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it is used in industrial automation where closed-loop velocity and position control are required on pick-and-place arms, indexing tables, and feeder modules. Its permanent-magnet rotor and three-phase stator support rapid torque buildup, allowing the associated servo amplifier to handle frequent starts, stops, and direction changes with stable response. This operating behavior suits machinery that must repeat short motion profiles throughout the workday without losing positioning accuracy. In these applications, the motor can support fast cycle sequences while maintaining smooth controlled motion.

The motor supplies a continuous standstill torque of 24.0 Nm, so it can hold load torque at rated current without exceeding its thermal limit. Under commanded motion, it reaches a nominal speed of 3000 rpm, giving the drive a broad operating range for positioning and speed control. Accurate face mounting is aided by a centering diameter of 110 mm, which helps keep alignment consistent when the housing seats against the machine plate. The centering shoulder also helps maintain proper positioning between the motor and the driven machine element during installation. All power, brake, and feedback plugs exit on the left side, which can simplify cable routing when several motors are installed along a common rail.

An integrated spring-applied brake delivers 11 Nm of static torque and functions as a true blocking brake, automatically clamping the shaft whenever control power is removed. This helps the axis remain in place during a stop or loss of power. Position data are transmitted through digital servo feedback, allowing the drive to synchronize current control with encoder signals during every control cycle. The motor uses frame size 093, which corresponds to the housing envelope and mounting pattern used for this size. A dedicated shaft seal helps protect the front bearing area from coolant spray and fine dust in continuous-duty machinery.