Product Description:

The MDD093A-N-030-N2M-130PL0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it is installed on automated axes where closed-loop current and position control are needed to maintain repeatable motion profiles. The unit operates as the electromechanical interface between the drive electronics and the mechanical load, converting commanded current into torque while supporting high-cycle positioning in material handling systems, machine tools, and assembly stations.

Its nominal speed is 3000 rpm, meaning the rotor can turn at three thousand revolutions per minute under rated voltage and load before field weakening is required. At standstill, it produces a continuous torque of 9.2 Nm, so the axis can hold or slowly index a load without overheating the windings. A centering diameter of 130 mm on the flange provides a precision locating surface that aligns the stator with the machine frame. Power and feedback leads exit on the left side, a layout that simplifies wiring when the motor is mounted in tight spaces, and the single-plug single connector terminates both circuits in one interface. The design omits a blocking brake, so external clamping or drive torque must secure vertical loads when power is removed.

Feedback precision is provided by an integrated multi-turn absolute encoder, which reports both position and revolution count to the drive so homing routines are unnecessary after power cycles. The motor communicates those signals over digital servo feedback (DSF), allowing high-resolution velocity loops in the controller. Mechanical power is delivered through a shaft with a keyway, and the model uses the standard single shaft end on side A. The output journal includes a shaft seal, which helps protect the bearings and stator interior from coolant spray or airborne particulates.