VFD Vector 1/3-Phase to 3-Phase Converter, for (≤25HP Motor) Speed Control,220V Input/Output (GT Series 22KW Model)

Got 10hp. On single phase 220 input its giving around 5.5 kw. To have 10 hp you need 3 phase input.But for my 5.5 kw motor its works good. I use single phase input and recive 3 phase output. This have a lot of parameters inside for different motors. Make sure you program your. Because it may not give you proper performance. Lets say you can program this for spindle motor that can give 30k rpm.

Originally ordered a Mollom VFD that was DOA. Instructions were next to none and there was nothing on the internet about them. After an hour of frustration I decided to box the unit up and return it. I ordered this Huanyang and I had it set up in less than 5 minutes. It has an easy user interface and easy to program. The instructions were light years better than the Mollom instruction but, they still has some information missing and or confusing to understand. This unit has a lot of third party videos on how to set it up which ended up answering the questions that were either confusing or missing in the instruction manual. I'm not sure on the longevity but right out of the gate its a winner in my book. I would recommend this to anyone looking for a 3 phase VFD or to convert 1 phase into 3 phase for whatever equipment they are trying to run.

I'm currently dealing with the breaking resistor ...scam? I don't know what the deal is but after many emails back and forth I was told the top of their line 7.5kw model is the only one that comes ready to accept a resistor and so I shelled out the extra cash for it, many emails later i was told a 1000W 75ohm resistor was acceptable for this unit.. with everything wired as per their videos I hit start and let the bandsaw get up to speed, as soon as I hit the stop button it VIOLENTLY EXPLODED with my hand on the unit! sparks blew 3 feet out of the side vents in both directions. First I was told the problem was that my motor had to be three phase so I sent a photo confirming it is indeed a three phase motor. next my wiring was wrong so I sent photos of my wiring only to be told it was wrong with advice to connect it exactly as I had it. Finally, after sending a home video showing all my connections and terminations I'm told I connected my resistor wrong.. get this.. "I should connect to the brackets that hold the resistor in place instead of the coil terminals" What!? that sounds like an expensive jumper and not a resistor. the unit was actually running my bandsaw but if breaking is not a viable function why sell it as having it and then run me in circles when it blows up!? I'm told they're sending another unit, if they do I guess I won't try to use a breaking resistor as I can't get useful or accurate information from the source.I've seen videos of these units with a resistor working, was I given bogus information on the resistor value, can anyone confirm? I have a 220 3hp 2.2kw 60hz 9.1A motor in delta configuration running a 24" bandsaw.

The media could not be loaded. Excellent VFD. I’ve been using it for a while now and it works great. It works with my 3hp engine and with my 10 hp engine.

I have been using these for... 20 years. about 15% are duds right out of the box. However, when they do work, they work well and last several years.

Funciona bien y buen precio

I bought this to run a 2HP motor on a Bridgeport copy that is 3 phase. Like others say, the manual has some errors. It shows on the wiring page to hook up the single phase power to R and T. It didn't work that way. Hook it up to R and S. The best advice I can give is that before you order it spend some time on YouTube to see where others have struggled or succeeded . Do a search for "Huanyang GT" There you will find several videos including "VFD GT series operation" I took my laptop to the shop and followed it step by step. It ran perfectly with no issues at all and I have never wired a VFD. Watching videos will get you familiar with the functions. Great bargain for the money if you have some electrical skills! You will need to wire in a disconnect and likely low voltage control wiring. I went through the extra effort to install it in a enclosure.EDIT: After a successful install, I bought another larger unit for my 5hp Lathe. More challenging to install but well worth the effort. The amount of electrical hardware you get to remove is staggering! My personal opinion is to stay away from "Autotune" and just enter your basic motor parameters and HZ. Start slowly. As you learn the programming language things will start to click and make sense. Managed to get everything programmed exactly how I wanted it including the mechanical brake. Great product for the money. Patience.....required for this project but I couldn't be happier with the results!

At this point I've installed 9 of these VFDs and they have been great. I had one arrive DOA, and I had one fail due to a roof leak that dumped water on it, otherwise, no failures in 6 years. The only knocks I'd give them are a very poorly written chinglish manual and a non-standard MODBUS interface. I did get MODBUS to work after about 2 weeks of heavy debugging and altering the protocol. Everything else works fine. One note - if you buy an HY series (instead of GT series) be sure to specify that you want the braking resistor circuit installed. While they advertise it has having braking they don't populate that circuit unless you specifically request it (no extra charge).