[Milsurplus] Collins 416W-3 Power supply info needed

[Jack Antonio]

Merry Christmas all

Does anyone have any documentation on the Collins
416W-3 power supply?

 From all appearances, this looks like a 3 phase
120V 400 cycle supply for the 618S series, that
replaces the 416W-1 dynamotor supply. Also maybe
could replace the DY-118/ARC-38 dynamotor based
supply?

Even just a schematic would be appreciated.

The 18S-4, 618S-1 and ARC-38 are the current
workbench items.

I'm currently in a "clean the shop by finishing
projects" mode. But the shop doesn't seem to be
getting any neater.

Thanks

Jack Antonio WA7DIA