What this MX2 drive is rated for
The Omron 3G3MX2-A4007-ZV1 is a Multi-Function Compact Inverter from the MX2 Series, sized for a 0.75 kW constant-torque motor load on a 3-phase 400 V AC supply. The '007' in the order code signals the CT motor capacity — 0.75 kW — which is the continuous rating for pump, fan, or conveyor duty without oversizing the drive. Voltage class '4' means it accepts 3-phase 400 V AC input, the standard European and Asian industrial mains level, so it lands directly on a 400 V bus without a step-down transformer.
Panel fit and enclosure
Enclosure rating 'A' designates panel-mounting with IP10 minimum ingress protection — it is an open-type drive meant for a clean, dry electrical enclosure, not a washdown or outdoor location.