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HomeMy WebLinkAboutE17-0187 load calcs.pdf dip Application# Naperville Address: 504 Main Gore P1 A4 2016 Dwelling Unit Electric Service & Feeder Load Calculator 220.12 General Lighting Load 3 va/ft2 of floor area,including unused space adaptable for future use. Floor Area= 1800 ft2 5,400 va Basement Floor Area= o ft2 - va 220.52(A) Small Appliance Load 1500 va for each 20 amp branch circuit required per 210.1(C)(1)in EACH kitchen, pantry, breakfast room,dining room, or similar areas. #of Small Appliance Branch Circuits= 2 `1500 va= 3,000 va 220.52(B) Laundry Load #of Laundry Branch Circuits= 1 "1500 va= 1,500 va Total General Lighting&Appliance Load= 9,900 va 220.42 Lighting Load Feeder Demand Factors First 3000 or less at i00% 3,000 va From 3001 to 120,000 at 35% 2,415 va Remainder over 120,000 at 25% - va Total Lighting Demand Load= 5,415 va 220.54 Electric Clothes Dryers Qty 1 Electric Dryer#1 5.00 kw 5,000 w Qty 0 Electric Dryer#2 kw - w 220.55 Electric Cooking-Ranges,Stove Tops and Wall Ovens Qty 0 Wall Oven Nameplate - kw Qty . Electlic RangeNam+ ate '' kw Qty 0 Wall Oven Nameplate kw Electric Cooking Demand Load= 8,000 w 220.51 Fixed Electric Space Heating Loads or Air Conditioning Load: Fixed Electric Space Heat#1 - kw AC#1/Geo - kva Fixed Electric Space Heat#2 - kw AC#2/Geo - kva Fixed Electric Space Heat#3 - kw AC#3/Geo - kva Fixed Electric Space Heat#4 - kw AC#4/Geo • - kva Fixed Electric Space Heat#5 - kw AC#5/Geo - kva Total Heat&AC Load= - va 220.14 Appliance load--Dwelling Units Qty Description va(watts) Qty Description va(watts) 1 Central Furnace 1,200 0 1'Dishwasher 1,200 0 1 Refrigerator 1,440 0 - 1 Microwave1,580 0 1 Range Hood 240 0 - 4.Vent Fan,` 400 0 0, - 0 Total Connected Appliance Load= 6,060 va 220.53 Appliance load--Dwelling Units Total Appliance Demand Load= 4,545 va 220.50 Motor Loads @ 120 Volts Qty Description va(watts) Qty Description va(watts) 1 1/2hpSump/EjectPump 375 0 0 -1,1l2hpGaftge Disposaa 375 l ' 2 1/2hpGar/DoorOpener 375 0 - 0 Total Motor Load= 1,500 va 430.24 Several Motors or a Motor(s)and Other Load(s) 25%of Largest Motor Load= 94 va Total Motor Demand Load= 1,594 va TOTAL CALCULATED DEMAND LOAD in Volt-amperes= 24,554 va TOTAL CALCULATED DEMAND LOAD in AMPS @120/240V 1ph3W= 102 amps EXISTING SERVICE SIZE 200 AMPS MINIMUM SERVICE SIZE 200 AMPS SERVICE SIZE REQUESTED= 200 amps