Correct Calculations of Full Load Amps for a UL508A Panel

Hey

I hoped certainly one of you would possibly share some understanding of correct calculations for Full load amps of a UL508A panel

The panel has a number of of every sort of apparatus

Motor Contactors

Vfd,s

Management trasnformer

In part 49 of the usual they are saying the next.

“The complete-load ampere ratin