thanks for sharing this JohnHaine; very much enjoyed reading it.


Jconway651 I have nothing much useful to add; other than keep the thread posted with whatever you decide.

F*ck it, Im way out my depth here but I have seen one of these cheap huanyang vfd's used to power a 3 phase motor.. You would have to read up on whether its a suitable application for you but may save you some money. Im not sure if it would be any use.... I think there are some ways of controlling the speed via mach aswell.

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http://www.ebay.co.uk/itm/NEW-VARIAB...item3a76ff32da