i i have an vfd huanyang 2.2kw and today to resistors burn.
i´m wonder if anybody can get me a shematic of the bord or just tell me the value of the burned resistors.
i really need to fix this.
thanks
i i have an vfd huanyang 2.2kw and today to resistors burn.
i´m wonder if anybody can get me a shematic of the bord or just tell me the value of the burned resistors.
i really need to fix this.
thanks
You will have to post pictures and give more info in order to get some help.
They're maybe a couple hundreds of resistors in these VFD.
Jeff
First power the VFD up with no motor connected and see what error is shown, if any.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
hi there,
when power up the vfd no errors. when i press run with no motor connected,
everything goog , but when i press run with the motor connected
vfd shows me E.OC.A error.
i´ve already tried to solder the 2 burned resistors but the burn again...
and i dont know if the motor is in shortcut or if the problem is in the vfd.
thanks
hi there again i forgot to ask if the spindle can be connected
directly to the wall socket (220v AC)
sorry if any words are not written goog i´m portuguese.