E.OC.A error

2.2KW air spindle EOCA error

[cuban]

I found the problem with the EOCA error I’ll make a video tomorrow

[dario.javier]

Hola, tenho el mismo problema me decis como lo solucionaste, ?

[stingrayguy]

I ended up giving up on it and bought a brand new 3kw square spindle and vfd the 3hp. Gonna try get it wired up tomorrow.

[stingrayguy]

so did you figure out why it is doing this? Mine is doing the same. I heard it is an over current but doesnt do this when its unplugged from the spindle