Originally Posted by
SpyderHelix
Hi all, I've been beating the internet brush for the proper settings for a yl620-a vfd for the last month and haven't had any proper luck.
I bought a machine/spindle combo and while advertised that it came with a Hy VFD, it instead came with a YL620-A vfd and the Hy instruction manual, which doesn't have the correct settings.
So - does anyone have the YL VFD, hooked to 110v, running an air cooled 1.5kw spindle, and if so - could you *please* post the settings you used to get it going?
I'm getting desperate here, I've got a palm router hooked to my machine right now and it's making horrendous cuts.
I've asked on CNC zone and while I've had some help to get it turning it isn't going anywhere close to where I've seen elsewhere on YouTube.
Mine's turning about 6 or 7 thousand rpm max, where I've seen others winding up like hey engines.
I don't want to burn this thing out because it's overheating.
Thanks for any help