The Omron 3G3MX2-A4022-E is a 2.2 kW frequency inverter designed to control 3-phase induction motors on 380–480 V mains. Output frequency spans 0.1–1000 Hz, covering constant-torque machinery and fan/pump duty. Rated current is 6.9/5.5 A, with the lower figure at 480 V and the higher at 380 V input. IP20 protection suits clean indoor panel mounting; ambient operating range is -10 to 40 °C.
For a BOM requiring a 2.2 kW, 400V-class frequency inverter, this part directly fits. The 6.9/5.5 A rating ensures adequate headroom for motor inrush and sustained load. No drop-in alternative is listed; procure the exact order code to maintain panel wiring and parameter compatibility.