Me and Vishnu both have the VFD022B21 A on our Mechmate's running single phase - no problems whatsoever! so go ahead with confidence

Bart, if you live in Europe, your 3-phase is about 380 Volt if measured Live to Live (Δ) and 230 Volt if measured Live to Neutral (Y). The typical VFD is for Δ connection only and allows the connection of 3 Live wires (no Neutral).

Please check with the supplier, but I believe you will not be able to use that VFD for a standard 3-phase situation in Europe.

Thanks to everyone for the info on the connection of the frequency drive. Glad to hear that Irfan and Vishnu are using this setup without problems. :)

Gerald,

You are right about the supply net in Europe. In Belgium 1 fase 230 Volt is common for domestic use and 3 fase 400 Volt for industrial use.
At home I have however an old net of 3 fase 127Volt/230Volt so I have 127 volt between neutral and fase and 230 Volt between the fases. This is not very common but it still exists in some areas.