OK this one is a 240V/3Ph/60Hz
1 - Blower Motor============1200.VA(5A)
4 - single valve Solenoids====40.39VA(10.1W)ea
1 - Dual valve solenoid=======60.VA
2 - drive motors @ 5VA ea=====10.VA
2 - Temp. cntrlrs @ 1A ea====240.VA
2 - Flame Monitors @ 1A ea===240.VA
10 - Lights @.025A ea(7const)==21.VA
1 - Motor Starter==============8.VA
______________________________________
System Total=================1819.39VA
1819.39VA / 240V================7.58A
______________________________________
Trans. Total==================619.39VA
619.39VA / 240V=================2.58A
So I hope i have this stuff down now so i can size these systems on my own. For this system i would use a 240VPri. - 120VSec. Trans. with 750VA? with a 3A fuse, and (3)10A fuses in my disconnect switch, is this right?
