Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V-230V Input/Output AC 13A for Motor/Spindle Speed Control,HY Series

I used this for my 2 kW motor on a belt sander and it works great. Relatively easy to program too. You can disconnect the face controls and use a long ribbon cable to keep the VFD in a cabinet and have the controls outside in a 3D printed housing. Still, it isn't immune to dust. Make sure to blow it out every so often with an air compressor. The first one lasted 5 years and would have lasted longer if I took care of it. I got another one and will keep it maintained.

Great seller. Fast delivery. VFD was exactly as described and works great. Appreciated it coming with the manual and good information on site about configuring it. I've never installed a VFD but seller made the process simple. I would definitely recommend them to anyone looking for one.

Good inverter, get these if you need an inverter for normal 3 phase motor variable speed. Good quality for the money.

This is my 3rd one failed right at the one-year mark. Do not waste your money!!!! All have failed.

I contacted this seller asking for assistance in diagnosing a failure of the spindle on my CNC router. Using his insight, I concluded the VFD failed. As my system was just out of warranty, they offered a generous discount on a replacement. I'm happy to report that my machine is back up and running with minimal downtime awaiting repair parts. Once again thanks for your good customer service.

Almost a good product. I had the 3kw version, connected it to my 3hp mill, set up some basic motor parameters and it worked like a charm. But i had 2 issues. These aren't setup to use a breaking resistor (apparently you need to request that the components be installed). And i had some issues getting torque vectoring working, although I didn't try very hard after the frustration of trying to figure out why my brake wasn't working

The VFD is nice looking and works great. The manual takes a minute to figure out. If you purchase this item, I would look at a couple youtube videos on how to set it up before diving into it.

There are alot of parameters on a VFD. If you are not familiar, they can be confusing. I skyped the mfr who put his skype address in the Amazon listing. He answered and helped me set all the parameters to get my motor running perfectly. I could not have figured this out without them. Thanks for the good service.

The item come faulty however, no fault of the sellers. I just got unlucky. However, communication was 5* with the seller & a refund is processing. Thank you so much

Worked as I expected. Youtube videos help me setting it up.

On the plus side: This VFD accepts a variety of control inputs that I was able to use for sensors and switches on my lathe. This allowed me to remove the bulky electrics box and operate the 3 phase motor from a single phase mains. It was easy to configure this unit exactly as I needed. On the minus side: They could do a better job of creating the English language manual to make the configuration more straight forward. It is a bit of a hurdle to decipher the poorly translated instructions.

I bought two of these units for conveyors. one stopped working yesterday. the other is still working fine.