BT Fabrication
Titanium
- Joined
- Nov 3, 2019
- Location
- Ontario Canada
yep, Im beginning to wonder that myself. I think I might be looking for a 240V to a 208V transformer to reduce the voltage a bit and possibly regulate it a bit better from spikes.
there is no badge on it, other then one someone made saying it was 230V input.
fanuc website says 200-230V +10%-5%
RPC manufactured 3 phase is most likely my issues and where its stemming from. Just spent a little bit of time rebalancing the legs as found one of the run caps were dead
and I'm guessing the regeneration in the spindle drive might have caused a voltage spike that killed something this time.
finding out this CNC is sensitive on power much more then anything else I have ran on the same circuits.
machine in the previous shop ran off 480V to 208V transformer.
and looking in the power supply, quite a few other parts have been replaced previously before I had got it. Probably due to the massive amount of dirt inside it/all over it.
power supply still seems OK, but thinking it has something inside the spindle amp that has shorted out is my guess.
there is no badge on it, other then one someone made saying it was 230V input.
fanuc website says 200-230V +10%-5%
RPC manufactured 3 phase is most likely my issues and where its stemming from. Just spent a little bit of time rebalancing the legs as found one of the run caps were dead
and I'm guessing the regeneration in the spindle drive might have caused a voltage spike that killed something this time.
finding out this CNC is sensitive on power much more then anything else I have ran on the same circuits.
machine in the previous shop ran off 480V to 208V transformer.
and looking in the power supply, quite a few other parts have been replaced previously before I had got it. Probably due to the massive amount of dirt inside it/all over it.
power supply still seems OK, but thinking it has something inside the spindle amp that has shorted out is my guess.