Customer Reviews for VEVOR Variable Frequency Drive, AC 220V Input 3KW Variable Frequency CNC Drive Inverter Converter, VFD 4HP 1 or 3 Phase Input, 3 Phase Output, CNC Motor Inverter Converter for Motor Speed Control

Spedizione perfetta nei tempi e nell'imballo. Utilizzato su una sega radiale con motore da 3 KW perfetto. Unico consiglio utilizzare cavi con sezione filo adeguata 2,5 mmQ e eseguire i collegamenti a regola d'arte non è un giocattolo. Acquisto consigliato.

The Vevor Variable frequency drive is an affordable , higly complex drive that gives a good bang for the buck. very pleased and will definatly reccomend it to others.

Din pacate am primit acest produs nefuncyional .si doresc schimbarea lui

Ventilateur extrêmement bruyant ! Plus bruyant que la pompe qu'il contrôle.

probleme de qualité, variateur de frequence voltage trop bas: code erreur E.Lu parametre F127 en mode erreur le règlage des parametres n'est pas évident car deux tensions d'entrée sont possibles un ajout d'information serait utile pour faciliter la mise en oeuvre.

J'ai commandé le variateur de fréquence 4kw BLANC qui était vendu avec un prolongateur permettant le déport du boîtier de commande. Dû, à priori, à une erreur sur le site web, j'ai reçu le variateur noir qui n'est pas fourni avec ce prolongateur et qui, là c'est subjectif, est d'une esthétique discutable. Après contact avec une assistance très réactive, il m'a été remboursé 20 €, mais je n'utiliserai pas ce variateur comme je l'aurais souhaité, faute de pouvoir déporter le boîtier de commande... Pour ce qui est de l'utilisation, je déplore le manuel en Anglais qui complique encore un peu plus l'utilisation de ce variateur. En conclusion, ce variateur fait le boulot et fonctionne très bien (on verra dans la durée) et j'espère pouvoir trouver un jour un prolongateur...

This is a really hard review. The product was good however the customer service sucked. About the best thing I can say is Vevor should not advertise "get it by" date unless they can deliver on that date. I had an issue that I needed the inverter basically overnight for a mechanical issue that needed immediate resolution. I ordered the device on Saturday the 31st of January, expecting a delivery date of 2/2 which is what was advertised. Mind you, I did not have any options on shipping, because of this I expect the vendor to select a shipping method that would get the product to me on time. I received the product 5 days later than the advertised date causing me to have to secure a another controller and install it. This cost me so much time that paying a couple of buck for shipping would have been a better way to go. Heck this box weighed about 3lbs and is very small, In fact I could ship this box with 2 day delivery for about $13 bucks and that is at retail. I am sure that Vevor could have done two day shipping for $3 or $4 bucks which I would have paid for if I had the option. I did get the new inverter installed on Sunday and it appears to work as advertised. My biggest issue is customer service making excuses for the slow shipment, telling me that they shipped it on time. This is not an acceptable excuse as Vevor gave no option on shipping. This box went all over the western US going from Chicago, to Colorado to Los Angeles to San Francisco then to Sacramento. While I am all for site seeing, not for a package that was advertised "get it by Feb 2"

Not work properly

Bonjour. Je n'ai pas fait attention que c'était un produit chinois et document en anglais. Ou es ce que je peux récupérer la facture et sa garantie. installateur initial absent, je recherche instruction en français. Merci de votre réponse Bernard TETARD

Para um variador de 4CV cuja cablagem será no mínimo 4mm2 os bornes não suportam esta secção de cabos