Customer Reviews for VEVOR 4.0KW 220V VFD Variable Frequency Drive Inverter for Spindle Motor Speed Control (4.0KW 220V)

Muy bien

fonctionne très bien, c'est le deuxième que je possède

I have used it with my band-saw for awhile now and it has performed perfectly. As I bought it to be used for replacement electrical 1HP electrical motor of my band-saw for a 2HP 3PH motor that fit right for the same location without more than different belt and wheels, I got much better use for my saw and now if I need some other equipment, I can get 3PH ones that are smaller and more efficient. So this unit is very good for situations where the 1 or 2 PH power can be a problem due amperage limitation and because 3PH is used in the industry, there is also now the options get used industrial tools that will work on my place.

Funziona bene

It is true, the instructions do read like a cliche Chinese food take-out menu, however, the features and functions of the machine are exactly as advertised. I am using this machine, quite successfully, to convert single phase 240V (line measured 250V residential) and run a three phase, 5HP vintage Colchester Lathe. If you have some common sense you can figure out what the lines in and out are; if you can't you probably shouldn't be messing with this type of hardware. There are a million setting features that are available but you only really need to change a few. Similarly to my TECO inverter on my Bridgeport, you can set this unit up with a 5V control and even include frequency steps, DC braking, acceleration and deceleration parameters for the motor, and remote switching, E-stop, and a Potentiometer control. I went ahead and wired this unit using the original drum switch on the lathe as my on off, and then used the parameter features to setup my Forward and Reverse switch using the factory switch, however the only signal going through these switches is the 5V created by the inverter (DCM connection). If you need to go Single Phase to 3 phase, this unit will certainly do it.

Your browser does not support HTML5 video. Great device at an amazing price. Was pretty easy and straight forward to wire. Was able to have it mounted, wired and adjusted to operating my Dayton hoist in no time flat. Would highly recommend for converting single phase to 3 phase.

Very easy to use. Good manual Easily programmable. Works perfect for the motor I am using. Doesn’t overheat even when loaded really high. Fan comes on directly when used. Easy to connect a potentiometer to this.

Jeg er helt tilfreds med købet. KAN MAN KØBE ET FORLÆNGERABEL PÅ CA 60 CM, SÅ MAN KAN ANBRINGE REMOTEN CA 50 CM FRA OMFORMEREN? Venlig hilsen Poul Erik christensen 0045 22 25 52 85

Great service, VFD arrived in a great time in Ireland with no import duties, I had an issue that my VFD was overrated for my 2.2kw spindle and there was no way to program it to support a small spindle, but support instructed me that it does not matter and sure enough it works flawlessly, I prefer a larger VFD for my spindles as they should run more efficiently that that of the set power range. so overall very happy with the service and will defo purchase from them again.

Supports a 3KW wood chipper with 150m cable with ease. Pretty loud fan though