Loading...
HomeMy WebLinkAboutload calc, riserOPTIONAL LOAD CALCULATION HEAT LARGER THAN AIR P' SF x 3VA living only =.. (2) small appliance Ckts @ 1500VA each = 3000 Refrigerator @ 1500 = 6t( .7t Refrigerator @ 1500 = Freezer @ 1500 = - Washing Machine @ 1500= Dishwasher @ 1500= Disposal @ 1500 = 1 C7 Mini Sewer @ 1500 = Clothes Dryer @ 5000 Range @ 12000 = l Water Heater @ 4500 =� Fixed Microwave @ 1500 = lsol� Vacuum @ 1500 = Trash Compactor @ 1500 = Pool Heater @ 'name plate' Spa @'name plate' _ Motors 746VA per HP = Garage door opener= 715D 1) TOTAL OF ABOVE _ DSL IIS O 2) First 10 KVA of generator loa<�d�@ 100%= 1 ( 3) Subtract line 2 from 1= 1y4 "C so 4) Multiply line 3 @ 40%= 1IWO 5) Add lines 2 and 4 = I I 6) 60/50 amp breaker for heat (10000) 7) 40/30 amp breaker for heat (5000) _ 8) Total heat- add lines 6 and 7 = 9) Multiply line 8 @ 65% _ 10) Add lines 5 and 9 = < _ p (generator size needed) 11) Divide line 10 by 240 = 0(,,y (breaker size needed)