The first spec you posted is for a 10 lead acid battery based EV controller.
The second spec is something much bigger. 320KW is 420 horse power. That is not something that is designed to work exclusively with batteries. It is most probably out of some vehicle that works like a diesel electric locomotive, though it is too small to be out of a locomotive itself.
So which spec is correct? Initially you wanted to run 240V, then when it was pointed out that your specs showed you had a 120V controller, you changed your spec. Whic controller do you really have?
On your second spec, the IGBT is dropping 1.9V at 1000A, or 1.8KW just in the one IGBT. That has to be one huge device and such a device will need to be liquid cooled.
It will be helpful to know what exactly you are dealing with, what exactly you are trying to do and what kind to abilities and resources are at your disposal to accomplish that.
As some of us had to point out to another poster a couple of days ago about his project, you too are dealing with some powerful stuff that can kill you or others. If you do not appreciate the risk or lack the knowledge, skill and resources to do it safely, better quit while you and others around you are still alive and unhurt.
---55p