HomeMy WebLinkAboutOPTIONAL LOAD CALCULATIONSOPTIONAL LOAD CALCULATION
HEAT LARGER THAN AIR
�1 Me SF x 3VA living only 15-1G6 q
(2) small appliance Ckts @ 1500VA each = 3000
Refrigerator @ 1500 = /-66
Refrigerator @ 1500 = / `j bo
Freezer @ 1500 =
W shing Machine @ 1500 = / S 00
ishwasher @ 1500 = / T,00
Disposal @ 1500 =P7G
Mini Sewer @ 1500 =
lothes Dryer @ 5000 = rc,�oQ
Range @ 12000 = 6 4;>
Water Heater @ 4500
Fi ed Microwave @ 1500 = f
Vacuum @ 1500 =
Tr sh Compactor @ 1500 = -�
Poall Heater @ 'name plate'_
pa @ 'name plate'
otors 746VA per HP =
i'arage door opener=
1)
TOTAL OF ABOVE _ _
2)
First 10 KVA of genera
3)
Subtract line 2 from 1
4)
Multiply line 3 @ 40%
5)
Add lines 2and 4=_
6)
60/50 amp breakerfo
7)
40/30 amp breaker fo
8)
Total heat- add lines (
9)
Multiply line 8 @ 65%
10) Add lines 5 and 9 =_
11) Divide line 10 by 240
load @ 100%=
heat (10000� �
heat (5000)--
and 7
(generator size needed)
(breaker size needed)
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