It says here the inrush current is 30 amps at 115V, and 60a at 230 (which is wrong, as it should be less at 230V)
SE-600-MEAN WELL USA Switching Power Supply
If you run everything at 230V, it's 15 amps for the power supplies, and roughly another 15 for the spindle. Call or email CNC Router Parts, and they'll tell you what you want to know.