Re: Rewiring Mill - Conduit / Cable Protection Selection
Personally I used flexible-metallic conduit, obtained from the local electrical supplier.
This offers a grounded shield, protection and easier than solid pipe with bends etc.
The wire I mainly used is TEW.MTW etc, If you use TR64 for lower current panel wiring, it has a much smaller OA diameter and does not fill wire trough up allowing smaller trough size.
When wiring motors etc with single strand versions as above, twist them together for EMI cancellation, the ground conductor can be left untwisted with the rest..
I got most materials from the same supplier above.
, Also there is a PDF version of NFPA79 out there with a search.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.