Branch/Feeder Circuit calculations

[Joaonotroller]

Hello everyone,

I am preparing an electrical schematic for a machine to be sent to the USA. Below I put a photo of the diagram. All Motors are three phase 230V.

https://imgur.com/OVNbb1k

I would like to confirm my calculations on branch / feeder wire protection and machine power cable section.
What type of fuses would be most suitable for the feeder?

I appreciate any contribution to understand this. Thank you in advance!

 

[tom baker]

This seems like a DIY post. If you are making a machine to be sent to the US, you should have the design done by someone who is qualifed, not via a forum. In many areas, your machine would have to be listed by a recognized testing lab. In my state we have required listed equipment since 1935.