Product Description:

The MDD093C-N-040-N2L-110GR0 is a three-phase synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. In an integrated drive system, the motor sits between a digital controller and the mechanical load, converting commanded current into regulated shaft rotation while providing continuous position feedback. This arrangement supports precise motion on automated tools, pick-and-place axes, and conveyor sections that need fast response and stable speed control. The synchronous design helps the axis follow changing command values with repeatable motion during acceleration, deceleration, and holding periods.

At a nominal speed of 4000 rpm, the rotor can reach its rated velocity while remaining within the thermal capability of the C-length frame. Position and velocity data are returned through digital servo feedback (DSF), allowing the drive to maintain closed-loop control with high response. The flange carries a centering pilot of 110 mm, which helps align the motor with gearboxes or mounting brackets. Power and signal cables enter on the right side, which helps cable routing when multiple axes are installed close together. Motion is transmitted through a plain shaft, so couplings or pulleys mount directly on a smooth journal without a keyway.

Dynamic balance is set to standard balancing, which helps reduce vibration during acceleration and steady operation. The output interface includes a shaft seal that helps limit the entry of coolant mist or fine dust along the shaft. That sealing arrangement also helps protect the bearing area in lightly contaminated installations. The motor is supplied without a blocking brake, so any static load must be held by drive torque or an external clamp. The housing uses motor size 093, which corresponds to the standard mechanical envelope for this frame.