Fuling DZB200 Inverter

[Kitwn]

A quick Google of GDZ-23 suggests it's a 3 phase motor which will therefore need a different inverter.

[dougie8]

hmm strange, this was the original inverter/VFD and spindle that was delivered with the machine?

[Clive S]

hmm strange, this was the original inverter/VFD and spindle that was delivered with the machine?

That dose not mean that they are correct but a lot of VFD's you can change the number of poles.

I would have thought that it should run but not correctly using 4 poles and therefore not be suitable with that spindle. Those spindles require 400 hz and standard motors run on 50 hz.

[dougie8]

Thanks, I've attached a photograph of the nameplate from the inverter the manual was downloaded from another forum

[JAZZCNC]

A quick Google of GDZ-23 suggests it's a 3 phase motor which will therefore need a different inverter.

Yes all these spindles are 3 phase and that's why they a run with a VFD which changes single phase to 3 phase. The VFD is correct.

Dougie, these Fulling VFD's are a pain to setup, I had the same problem with the current machine I'm building and I've fit 100's.
To be honest I can't remember the settings but I do have the written down at work and will check them out for you on monday.

I will scan the manual today to see if it jogs my memory.

[dougie8]

Thanks Jazzcnc, I was getting a bit confused by the previous guys replies as the inverter was still fitted and wired into the BOB in the machine when I took delivery, the pervious owners had only disconnected the spindle.

very much appreciated

[JAZZCNC]

Ok I've just looked at the manual and I remember the parameter that sorted my issues was F1.0 I can't remember what it's set too but this was the game changer parameter so try changing it to 0 or 1 and see what happens. I think you need to restart the VFD for changes to take affect.

[dougie8]

Hi this was set at 2, I've tried both 0 & 1 still no joy

[Clive S]

deleted

[MarshaJusa]

From what I'm seeing the VFD model you have is designed for three phase to three phase... The R, S, T terminals are for three phase, if it were designed for single phase input it would have L and N.

Marsha