Product Description:

The MDD090B-N-040-N2L-130PL1 is an AC synchronous servo motor in the MDD Synchronous Motors series. In factory automation, it works with compatible drive controllers to provide closed-loop torque and velocity control for axes that require fast positioning and repeatable speed. This type of motor is commonly used on handling systems, indexing mechanisms, and other motion applications where stable response and accurate rotation are important. Its mechanical layout is suited to installations that use matched power and feedback cabling in compact multi-axis equipment.

The stator flange has a centering diameter of 130 mm, which helps align the motor with gearboxes or mounting plates during installation. Power and feedback conductors exit on the left side of the housing and terminate in a connector, which can simplify cable routing when several axes share one enclosure. Under rated conditions, the motor delivers a continuous standstill torque of 7.2 Nm and can run up to 4000 rpm, making it suitable for medium-inertia loads such as pick-and-place gantries. The standard housing uses natural convection cooling, and the B length code places the unit in the second axial size within the MDD090 frame. The motor also uses a single-ended shaft layout, so power is transmitted through one mechanical output side.

An integrated blocking brake rated at 6.5 Nm holds the axis during power-off conditions, and the motor face includes a shaft seal to help limit dust or fluid ingress at the coupling. Position data is returned through digital servo feedback, allowing the drive controller to manage commutation and speed regulation without a separate external encoder. The output shaft uses a keyway profile that matches the 090 frame, supporting direct coupling to pulleys, hubs, and other mating components sized for this motor. Standard dynamic balancing helps maintain smooth rotation during normal operation.