AC 220V Variable Frequency Drive Single Phase Input to 3 Phase Output Frequency Converter 2.2kw 3HP 12A VFD Inverter for Spindle Motor Speed Control

Works perfectly I've had my 2hp vfd for almost a year now. I'd buy another if I ever do need another

Worked 4 times, then displayed "error" and tripped breaker. Reset breaker and tried turning it back on, it exploded. Cheaply made junk. Was only running a 3/4hp motor as a fan so very light load. Outside the return window so that's $20 each time I powered it up. Buy something better.

I installed one on a milling machine with my cousin and we made it work. I bought one for myself, along with a 1.5HP motor, to figure out what the manual doesn't tell you. I scanned in the Chinlish 2-sided sheet that is supposed to be useful and marked up each sheet once I deciphered it. I still haven't figured out how to get to any but the main acceleration and deceleration rates. I would probably give it 5 stars if there was a decent manual.

So many problems, where do I begin?- manual - junk. 84 parameters most of which have no explanation!- thermal posts - junk. Max wire is like 16ga is not sufficient for 20 amp circuits! Screws easily fall off and drop down into housing around the circuit board, requiring total disassembly to remove!- functional - NOT! 240v inputs but could get widely varying 167v on all three WXY outputs! Get overload fault just powering up the air switch relays!It’s junk! And dangerous! Don’t buy this!

Worked for 3 months then it quit working