ATV320U30N4C | Variable Speed Drive, ATV320, 3 kW, 380…500 V, 3 phases, compact Schneider Electric

Schneider Electric Altivar Machine ATV320U30N4C is a high‑performance compact variable frequency drive (VFD) tailored for 3 kW (7.1 A) three‑phase motors operating at 380–500 V. Engineered for OEM and machine‑builder applications, the ATV320 supports complex machines with built‑in features including sensorless flux‑vector control, 4‑quadrant operation, integrated EMC filter (Class C2), and a vertical‑mount insulated body rated for ambient operation up to 60 °C. It offers advanced interfacing with 7 digital inputs (including STO safe‑torque‑off), 3 analog inputs, configurable relay outputs, and support for Modbus, CANopen, EtherNet/IP and other communication modules. With IP20 protection, CE/UL/ATEX certification and heavy‑duty overload capability (11.1 A at 380 V) the ATV320U30N4C delivers reliable motor control, energy efficiency and easy integration into automation systems.