HomeMy WebLinkAboutOPTIONAL LOAD CALCULATIONS1) TOTAL OF ABOVE =
2)
First 10 KVA of genera
3)
Subtract line 2 from 1
4)
Multiply line 3 @ 40%
5)
Add lines 2 and 4 =_
6)
60/50 amp breakerfo
7)
40/30 amp breaker fo
8)
Total heat- add lines E
9)
Multiply line 8 @ 65%
10) Add lines 5 and 9 =_
11) Divide line 10 by 240
OPTIONAL LOAD CALCULATION
HEAT LARGER THAN AIR
,SF x 3VA living only h d
appliance Ckts @ 1500VA each = 3000
erator @ 1500= fro6
r @ 1500 =
Freezer @ 1500 =
shing Machine @ 1500 = 1�t-p0
)ishwasher @ 1500=_
Disposal @ 1500= %a t
Mini Sewer @ 1500 =
lothes Dryer @ 5000 = s
Range @ 12000 = 1r
Vater Heater @ 4500 ="+
ad Microwave @ 1500= S,w�
Vacuum @ 1500=
;h Compactor @ 1500 =
Heater @'name plate' =
pa @'name plate' = �«
746VA per HP =
door opener =
rload
heat(10000)_
heat (5000)=
and 7 = 0100,0
(generator size needed)
—(breaker size needed)