HomeMy WebLinkAboutload calc, riserOPTIONAL LOAD CALCULATION
HEAT LARGER THAN AIR
SF x 3VA living only = (�7� 6(! >
(2) small appliance Ckts @ 1500VA each = 3000
Refrigerator @ 1500 �C)
Refrigerator @ 1500
Freezer @ 1500
Washing Machine @ 1500
Dishwasher @ 1500 = /-,now&C1
Disposal @ 1500 = �S U6
Mini Sewer @ 1500 =
Clothes Dryer @ 5000
Range @ 12000= �.
Water Heater @ 4500
Fixed Microwave @ 1500
Vacuum @ 1500 =
Trcash Compactor @ 1500 =
Poo! Heater @ `name plate'
'ipa @ `name plate' _
Motors 746VA per HP
Garage door opener_
4
1) TOTAL OF ABOVE
Z) First 10 KVA of generator loYo
100%=
3) Subtract line 2 from 1 = I q o
4) Multiply line 3 @ 40%::: 4/1 150
5) Add lines 2 and 4 =
6) 60/50 amp breaker for heat (1'0000)
7) 40/30 amp breaker for heat (5000)
8) Total heat- add lines 6 and 7 Ca
9) Multiply line 8 @ 65%:: ���"�3[�
10)Add lines 5 and 9 = i(generator size needed)
11) Divide Line 10 by 240 1 (breaker size needed
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