Variable Frequency Drive 220VAC Single-phase Variable Frequency Drive VFD Speed Controller for 3 Phase 2.2kW AC Motor

I purchased this to use with a 3 phase 1 HP TEC motor I have. It was to replace the one on my old milling machine which is making awful noises. By using a 3 phase Motor with this I can have variable speed on the mill without having to swap pulleys. A VFD (variable frequency drive) also retains the torque on the motor when changing speed. I have already got 2 of these units, one on my Myford Lathe and one on my CNC spindle and have never had a problem. Unfortunately since purchase my old Startright 352 bandsaw motor packed in last night so the mill project will have to wait and this will now be fitted to the bandsaw instead, that will have the advantage of giving me variable speed so with the right blade I should be able to cut metal as well (always try to look on the bright side when it gets expensive). Just means that I will have to buy another (and a motor) when funds permit for the mill. It is important that you get a shielded 4 or 5 Core 3 phase cable to connect the vfd to the motor (std mains cable from vfd to socket is fine) or you can get signal interference causing the motor to act up. This I purchase from a well known auction site for about £4 per meter delivered.

INVERTER XSY-AT1 2,2 KW. Je l'ai installé sur un tour à métaux, équipé d'un moteur triphasé 750W. Cet appareil est très bien et simple à brancher et utiliser. La notice est en anglais, facile à comprendre, en voici un résumé : A la mise sous tension, affiche la fréquence réglée (le dernier réglage reste mémorisé) Touche « RUN » démarre le moteur Touche « STOP » arrête le moteur Tourner le potentiomètre pour changer la fréquence et donc la vitesse du moteur l’appareil est réglé en usine sur des paramètres standards Réglages des paramètres personnels : - appuyer sur la touche « PROG », P000 s’affiche, le dernier 0 clignote - flèches haut / bas pour se placer sur le programme désiré - touche « FUNC / DATA » pour entrer dans le programme - flèches haut / bas pour changer les valeurs - touche « FUNC / DATA » pour valider - touche « PROG » pour quitter la programmation P OO6 permet de fixer la fréquence maximum ( jusqu’à 400 Hz), par défaut réglé à 65 P OO7 permet de fixer la fréquence minimum ( jusqu’à 0 Hz), par défaut réglé à 0 voir la documentation pour la liste complète des paramètres

I had to buy one of these inverters following an error done from chinese supplier on one of my machines. It was too expensive to change motor so I opted for one of these. Good price, fast shipping (i chose the fastest delivery and it was indeed) and the product, despite being chinese, is of very good quality. Worked wonders and its easy to wire and operate.

works well and easy to understand and set. A lot of electrical noise and can interfere with other electronics

Good item and works well but instructions to program are virtually impossible to understand or follow due to the lack of written instructions. The only way it was possible to program was to reference YouTube.