Product Description:

The MDD093C-N-030-N2L-110PL1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts the regulated output of an electronic drive into rotary motion for positioning, feed, or spindle tasks in automated machinery. The motor is intended for closed-loop operation, where the drive continuously corrects speed and position as operating conditions change. This makes it suitable for transfer systems, packaging equipment, and other machines that rely on repeatable rotary motion. Its C-length stator stack adds active material over shorter variants, while the frame size provides a mid-range mechanical envelope suited to medium-inertia loads that need fast acceleration and deceleration.

The motor reaches a nominal speed of 3000 rpm, which is the steady synchronous speed available under rated voltage and load. A blocking brake delivers 11 Nm of static holding torque so vertical or suspended loads remain locked when the drive is disabled. Position data is returned through digital servo feedback (DSF), allowing the controller to maintain accurate velocity and position loops during changing load conditions. The feedback system lets the paired drive monitor rotor position directly instead of relying on open-loop control. The centering flange measures 110 mm, which keeps the motor aligned with compatible mounting interfaces. Power and signal leads terminate through a single connector, which keeps external wiring compact and reduces the number of separate cable entry points on the motor housing.

All terminations are oriented to the left side of the housing, which can simplify cable routing when multiple axes are installed side by side. Torque is transmitted by a shaft with a keyway, and the motor is equipped with a shaft seal to limit lubricant loss and the entry of contaminants at the shaft interface. The balancing grade and external housing are standard, so no added counterweights or special covers are required. The shaft is single-ended and has no extension on side B, which helps reduce overhung mass. This layout also leaves more clearance at the rear of the motor when space around the machine frame is limited.