Bob E
Hot Rolled
- Joined
- Sep 25, 2006
- Location
- Middletown, PA
I have quite a few surplus VFDs rated for 480V.
These models will take single phase and put out 3 phase.
These VFDs allow one to set the output voltage back to 240.
I'm thinking I can buy some 240 to 480 transformers to power the VFDs.
This would give me fairly cheap 3 phase converters.
So....as I look for some transformers to couple to the VFDs,
my question is...at which voltage do I compute the power at?
These models will take single phase and put out 3 phase.
These VFDs allow one to set the output voltage back to 240.
I'm thinking I can buy some 240 to 480 transformers to power the VFDs.
This would give me fairly cheap 3 phase converters.
So....as I look for some transformers to couple to the VFDs,
my question is...at which voltage do I compute the power at?