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

Take a chance, and take your time installing. The first one I received did not light up, so I was a bit concerned. But I have had good luck so far , so I opted for a replacement. The replacement came the same day and it did not fail to perform. I have been researching VFD programming for 3 phase machinery for a week. After changing every hertz value to 60, I powered up the spindle and watched it slowly creep into a full rotation speed and upwards to the fired speeds. The initial install is basic , I have not wired in my momentary switches for direction and stop. I will also add an external tach on the machine. But that is in the future. All in all it was worth buying, my machine is only running a 3/4 hp 3 phase motor. I will eventually need something bigger , but for now this is great! Compared to the sounds of machinery I think the VFD is quiet

I'm using this for a belt grinder. I thought it had fried one day. Saw a big spark at the control box and blew the breaker in my panel. But, it was my own fault. Either the wall switch or the control box got some grinding dust in it and that's what caused the problem. I reset the breaker and all was well. I then got a bit wiser and put a ziplock over the top of the switch and the panel to keep grinding dust away from them. It's been working flawlessly for 4 or 5 months now. Point is, the VFD is great. I'm running a 1.5HP 220v Hallmark 1800 RPM motor. I over-speed the motor by 50% (90 on the frequency dial) to get 2700 RPM. Supposedly, I should be able to turn it up to 120 or even 130...but I'm pretty happy where it's set now. FYI, I don't think I had to change any settings to initially run with a frequency cap of 60. So, very easy to set up. The wiring space is a bit limited. MY tip is: Don't use wirenuts - use WAGO connectors. They fit much more easily.

I was very impressed with the quality-large drive size-large print programing instructions-and the ease of getting it working for a China product. I'm retired and have installed many drives purchased from a large automation parts warehouse. This drive was at least the same or better than the others. What I liked the most was the very well written instruction-programming manual with easy to read common sense words. Its been working great running a chainsaw log ripper. The control panel can be removed from drive and remounted close to machine with patch cable which I used 2 of them. My only complaint is I couldn't find any way to get tech help although it mentions easy tech help. I would definitely buy again.

This is a pretty simple drive & it does work, but the literature that comes with it is not as descriptive as it could be. I've been wiring & programming VFDs for more than 30 years, & I'm not sure how to wire this for control from a standard start/stop box with a NC stop button. I can see how to wire an on/off toggle to control it, and after a couple of hours I figured out how to get the functions I wanted using a NO stop button (which is against industry standards), but I did not figure out how to make the standard wiring work. A parameter change may be what's needed, but I haven't been able to find that information on the single page instructions that came with it. The descriptions there are inadequate, in my opinion. A response from tech support is said to be 2 days out. I'll see what they say. On the bright side, the new VFD is about 1/4 the size of the one from the 1980's that it is replacing.

Yesterday, the day after receiving the XCFDP VFD, I was on the phone with technical assistance for close to an hour trying to get the device properly set up. TA was great but in the process, they revealed that this model of VFD was undoubtedly faulty because other customers had experienced the exact same problem I was experiencing. That is, we reached a point in the set up process where the device would not allow us to complete the set up. I will be returning this VFD but I won’t be replacing it with the same model if, as the technician revealed, they are all faulty and it wasn’t simply a case where mine was faulty.

Bought one for my house well and absolutely love it, I’ve had it for over a year or so and no issues whatsoever.

Like the title suggets?, What am i missiin here: 1. I turn on the device for the first time and i do a factory reset so i can configure all from scratch. Since is the first time i turn on the device i can test everything, the potentiometer is the default one to be used. BUT after i turn off the device and later plug it in again, the pontentiometer max is 19 hz, no matter what parameters i configure, i'm on america so 60 hz in my case. I have to increase / decrease the hz using the buttons and i can go from zero to 60 hz and viceversa without problem, but when it comes to the pontetiometer i cant go further than 20 hz. ALSOOOOOOOOOO, the second unit i bought happened the same think. The first time i turn it on i can use the pontentiometer fully with no issues, the problem starts when i cut the power and later turn it back on again, and same thing, it doesnt go more than 20 hz. DEFINETIVELY the deveces is doing something its not suppose to do. 2. Both devices too, the brake time, it is by default 2.5 seconds, and i reduce to use example 1 second, it doesnt do anything, i configure the parameter to use the brake time and later configure the time of the brake, its always the same 2.5 s, and yes, im using the brake stop mode on P12 with the value of 2. If i use the Intertial stop it works, if i use the inertial stop i suppose it works because it stops at 2.5 seconds, and if i use the Emergency brake, it stops right away, fully stop. But if i want to use the BRake stop so i can configure how much time i want to stop from fully speed to 1 second it doesnt do any change, its on 2.5 s default. What am i missing here.?

Worked great. Used for speed control for my drill press

Me funcionó tan bien que compre 2 piezas. Lo ocupe para alimentar a una fresadora ya qué sólo cuento con luz a 120 volts. Alimento a 120 volts y me da de salida trifasica 220. Muy fácil de programar se los recomiendo ampliamente. Excelente precio calidad

Error 1, incluso sin motor conectado.