Customer Reviews for VEVOR Variable Frequency Drive, AC 220V Input 4KW Variable Frequency CNC Drive Inverter Converter, VFD 5.5HP 1 or 3 Phase Input, 3 Phase Output, CNC Motor Inverter Converter for Motor Speed Control
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duchamp
une touche du panneau de commande reste coincée !
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variateur d100
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.
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variador
Buenos días, no pensaba escribir pero ya que me enviais esta carta lo comento
estuve a punto de devolverlo porque vino con el potenciómetro partido y parecía que ya había sido usado
porque venía con los parámetros tocados
pero como me urgía ya lo usé y de momento parece que va bien
Saludos
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Herr
Hallo, mein Name ist Herbert Hoffmann, ich hatte bisher schon 3 Frequenzumrichter von einer anderen Marke gekauft ( habe noch einige Maschinen, die umgerüstet werden müssen, kein Drehstrom ). Ich habe das Gerät bei Ihnen gekauft, um noch andere Frequenzumrichter zu testen.
Ich konnte das Gerät noch nicht testen, da keine deutsche Bedienungsanleitung bei der Lieferung dabei war.
Bitte senden Sie mir eine deutsche Bedienungsanleitung, damit ich das Gerät anschließen kann.
Danke und Gruß
Herbert Hoffmann
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CTO
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"
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Mr
Not work properly
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Dhr
De tweede die zich opblies na aansluiting op 3-fasen. Nu twee stuk wegens dezelfde fout. Wat is er fout gegaan?
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Dhr
Na aansluiten krachtstroomvoeding L1, L2 en L3 ontplofte er een condensator, oorzaak onbekend
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Defektes gerät
Das Gerät weist einen Herstellungsfehler auf, da es nur 310 Volt abgibt. Es ist alles konfiguriert und trotzdem kommen 220 V rein und nur 310 V raus ... ziemlich unzufrieden.
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facture, infos en anglais
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
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