The Mitsubishi FR-D740-080-EC is a compact motor drive from the FR-D700 series, rated 8 A and 5 HP on a 400 V three-phase supply. This is the go-to spare for a 4 kW-class induction motor on a standard European line — think conveyor, fan, or pump duty in a panel where space is tight.
The 8 A continuous rating at 400 V three-phase means this drive comfortably handles a 4 kW (5 HP) motor under normal load profiles. No derating surprises for a standard 50 Hz motor — the FR-D700 series is built for that. If your BOM calls for a 5 HP drive on a 400 VAC line, this is the exact current class.