Product Description:

The MDD090A-N-040-N2L-130PA2 is a brushless AC servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. It works with digital drive controllers to convert commanded current into precise rotary motion for indexing tables, packaging axes, and material-handling systems. Closed-loop operation helps the motor deliver repeatable speed, stable torque, and accurate positioning during demanding automation cycles.

The motor uses a 090 frame with standard housing construction and standard balancing for predictable mechanical behavior. A centering seat of 130 mm aligns the motor accurately with mating equipment and helps reduce shaft misalignment under load. Torque is transmitted through a keyway shaft in a single-ended layout that suits common couplings. At standstill, it provides a continuous torque of 3.7 Nm, which allows the axis to hold load without exceeding normal thermal limits.

The motor reaches a nominal speed of 4000 min⁻¹ for medium-speed servo applications that need controlled acceleration and steady operation. An integrated blocking brake rated at 11.0 Nm secures the shaft during power loss or service stops on vertical axes. Feedback is handled by digital servo feedback (DSF), which supplies high-resolution position data to the drive for precise commutation. The electrical interface uses a connector, and length code A keeps the body compact while a shaft seal protects the bearings from contaminants.

Wake Industrial stocks this motor and can arrange shipping when downtime is critical. Wake Industrial keeps quotations valid for 30 days to support purchasing. The chat tool available on the website can be used for questions about fault codes or type details.