Customer Reviews for VEVOR 2.2KW 220V VFD Variable Frequency Drive Inverter for Spindle Motor Speed Control (2.2KW 220V)

Just what we wanted

Ho comprato questo oggetto per un ponte sollevatore auto con 3kw di Potenza.fa il suo lavoro e nonostante il costo devo dire che se la cava bene.il problema la taratura dei parametri...bisogna tradurre il libretto altrimenti impossibile.non credete a quelli che dicono che non funziona.se lo attacchi cos com senza tararlo non si muove neanche.tutto il problema nella taratura.io con un Po di pazienza sono riuscito tranquillamente a farlo funzionare.ovvio cinese..non escono proprio 4kw bisogna prenderlo un po piu potente del proprio motore.io sono soddisfatto dell' acquisto sopratutto per il costo davvero basso vedremo poi se dura nel tempo ma per un lavoro non continuativo perfetto!

Amazing product for the price. Zero issues, and have been using it daily since September 3, 2016, on an achilli bridge saw. When/if it fails it is easy to replace parts, compared to the brand that the saw came with, forcing me to replace the entire VFD cost $600.

prezzo e qualita perfetti unico neo le istruzioni non chiare

Awesome product for the price! Got our milling machine up and running is no time. We have had this machine for over ten years and it has never run better then it does now!

Lo tengo conectado a una bomba sumergible de 2200 watios, la intenci_ es bajar el pico de arranque ya que era muy grande bastante lioso al principio hasta que lo configuras ya que las instrucciones vienen en ingl_ pero funciona perfectamente

I am using this VFD to drive a 10HP asynchronous 3-phase AC motor for a sawmill. I'd prefer to have a 15/20HP VFD, since there is some HP loss due to derating when going from 1-phase to 3-phase, but I don't want to pay 5 times the price. This is my second cheap VFD. The first VFD is the current bestseller, and as I have learned: best seller doesn't always mean best choice. That particular VFD died spontaneously after a short usage life and a second replacement died shortly after when the magic smoke was released. It's not built terribly well.The Mophorn VFD, while around the same form factor and rating, seems to be built a little better. Inside there is more space on the power control board and beefier looking traces and components. There's more space on the terminal block for wiring input/output power. There are more huge capacitors and the cooling fan spins like it's life depends upon it. Also, there is a bank of 3 glass fuses, which I assume are suppose to sacrifice their life, instead of the VFD having to. This one point alone puts this VFD ahead of the other. It includes some replacement fuses taped inside the front cover, so it seems they expect them to blow.This VFD also seems to put more power out. I have yet to quantify the output with an amp meter, but just from my short use, it powers the motor with more torque and allows my mill to operate without bogging down as much during wide log cutting. It also accellerates the motor up to speed more smoothly and with less of the usual high-pitch whine that VFD can induce in AC motor. (FYI: The carrier frequency causes the whine, and with this VFD it doesn't appear to be adjustable).There are a few downsides to this. version. There is no potentiometer on the display. But you can configure the arrow buttons to control the frequency/speed and/or wire a potentiometer into the auxillary block. This VFD has far less options to configure, maybe 20 or 25 total setting, and there are only 1 or 2 that need to be set in order to get the motor to run. Also, this display only appears to show the frequency and you can't select to view voltage, amps, RPM's, etc. The manual that comes with this one is only about 20 or 30 pages and is pretty spartan, whereas the other VFD's manual is like a college text book and similarly requires a degree in electrical engineering to configure.So in summary, if you need a good, simple, easy to configure, fused VFD the Morphorn may be worth looking at. I've only used it for a few hours, so if I have any issues I will update this review.

runs the equipment just fine

ottimo prodotto!!!!! consegna rapida e veloce venditore assolutamente affidabile !!!! rapporto qualit prezzo veramente ottimo. lo pagato la meta rispetto alle richieste di mercato in italia!!!!! lo usato x alimentare un ponte di sollevamento auto funziona alla grande!!!!!! unica pecca fatta da un tecnico che me la istallato la taratura di di amperaggio del inverter non c'e. lo consiglio

Schnelle Lieferung sehr zufrieden