So... long story short..... I've been abusing my spindle A LOT the last couple of days trying to get a piece of steel flat for a welding table and my VFD just went pop. Funny thing is it wasn't even being loaded when it fried but it has had a rough life the last few days and both the spindle and VFD were cool to the touch. Just a one off little project to compliment a new TIG welder so not something I ever plan to do again or would recommend trying... you know... the kind of thing you would yell at your kids for trying. Anyway, it is a Huanyang 2.2kw VFD running a 2.2kw air cooled spindle. Went to order a new one and the 3.0kw is only $2 more so my question is if the 3.0kw VFD would be more robust or should I match the VFD and spindle again? Thanks for any help you guys can throw out.