HomeMy WebLinkAboutE17-0206 LOAD CALCS.pdf ° OF P4
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Water Heater Refrigerator I Freezer Dishwasher ( I Disposal
GAS1,400 VA 600 VA 1,030 VA 690 VA 1/4hp
4,500 VA_ 1,500 VA 700 VA 1,100 VA 828 VA 1/3hp
3,500 VA1,600 VA 800 VA 1,200 VA 1,127 VA 1/2hp
6,000 VA_ 1,700 VA 900 VA 1,300 VA 1,587 VA 3/4hp
9,000 VA 1,800 VA 1,000 VA 1,400 VA 1,840 VA 1 hp
28,800 VA 1,900 VA
2,000 VA
Microwave Mini Refrig Wine Clr ( Insta Hot R/ Hood
1,440 VA 170 VA 400 VA 5,000 VA 400 VA
1,600 VA 230 VA 780 VA 7,500 VA 540 VA
1,800 VA 340 VA 850 VA 10,000 VA 700 VA
4,000 VA 12,500 VA
Yellow cells are for
Enter numerals onl'
Central Air Strip Heat Units
Select Blower/fan Total Load Blue cells are fixe
5kW + 800VA = 5,800 VA
7.5kW + 800VA = 8,300 VA
8kW + 800VA = 8,800 VA I Condensing
9.6kW + 1,200VA = 10,800 VA Select Conden:
10. kW + 1,600VA = 11,600 VA 1 ton 1,84
12.5 kW + 1,600VA = 14,100 VA 1.5 ton 2,20
14.4 kW + 1,600VA = 16,000 VA 2 ton 2,85
17.5 kW + 2,400VA = 19,900 VA 2.5 ton 3,60
20. kW + 2,400VA = 22,400 VA 3 ton 4,27
+ = VA 3.5 ton 5,00
4 ton 5,70
5 ton 7,13
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Microwave
1,630 VA
1,000 VA
1,100 VA
1,200 VA
1,300 VA
1,400 VA
1,500 VA
1,700 VA
Ironing Center
1,500 VA
1,800 VA
2,400 VA
Your entries
y, DO NOT type VA.
d and the first value is the
default
Units/Heat Pumps Supplementary Heat& Blower
iing Unit Heat Pump Select Blower/fan Total Load
OVA 2.5 kW + 1,200VA = 3,700VA
OVA 2,230VA 3. kW + 800VA = 3,800VA
OVA 3,100VA 4. kW + 1,000VA = 5,000VA
OVA 3,496VA 4.5 kW + 1,200VA = 5,700VA
5VA 4,370VA 10. kW + 1,600VA = 11,600VA
OVA 5,152VA 6.5 kW + 1,600VA = 8,100VA
OVA 5,313VA 7.5 kW + 1,600VA = 9,100VA
OVA 6,371VA + = VA
+ = VA
+ = VA
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Residential Standard Calculation 9/25/1997 Job Na
ev n s ko k Version 2011 L eft
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STEP 1 Article 220.42&220.52 Company ,
sq.ft . 4000 General Lighting load 12,000 VA Address + <1
2 Small Appliance 3,000 VA City,State,Zip . J 1Qu1
1 Laundry circuit 1,500 VA Telephone&Fax
Gen.Lgt,Sm App.&Laun.Load 16,500 VA 10/11/2017 13:38 10/17/17
3,000 VA @ 100%= 3,000 VA
13,500 VA @ 35%= 4,725 VA
VA @ 25%= VA
STEP 2 Article 220.50&220.51 0 General Lighting Demand Load 7,725 VA
A/C Condenser&Fixed Electric Space Heating QTY Total 0
NC#1 .I VA AHU 1 Select vi VA Qty v I Heating Load VA
NC#2 .I VA AHU 2 Select .I VA Qty -I CU Load _ VA
A/C#3 V I VA AHU 3 Select . VA Qty V_
NC#4 VI VA AHU 4 Select .I VA Qty . Greater of Heat @ 100%vs.A/C @ 100% VA
NC#5 V I VA AHU 5 Select •I VA Qty .
STEP 3 Article 220.53 Appliance Demand Load 8,983 VA
3,500 VA . 1 Water Heater 3,500 VA
1,400 VA V 1 Refrigerator 1,400 VA Dryer Demand Load 5,000 VA
600 VA . 1 Freezer 600 VA
1,030 VA . 1 Dishwasher 1,030 VA Range Demand Load 8,000 VA
690 VA V 1 Disposal 690 VA
400 VA . 1 R/Hood 400 VA Service Demand 29,708 VA
1,530 VA . 1 Microwave 1,630 VA
❑ 4,900 VA . Microwave VA Demand Load 124 A
170 VA . Mini Refrig VA
❑ 400 VA . Wine Clr VA Neutral Demand 92 A
❑ 5,000 VA . Insta Hot VA
1,500 VA V. Ironing Center VA Min.Service Req. 125 A
O 1/2 hp V Jacuzzi Tub 1,127 VA
❑ select . Sprinkler Pump VA Min.Feeder size 2
❑ select . Well Pump VA Min. Neutral size 3
select . Fountain Pump VA Eq.Grding Cond. 6
select .I Elevator VA ❑ Copper
Pool Equip.Panel VA 100%Demand
❑ GATES VA No Demand
E 1200 Other load 1,200 VA No Demand Total Appliance Load 11,577 VA
4 or more demand @ 75%plus 100%demand loads 8,983 VA
STEP 4 Article 220.54
Electric Clothes Dryers 5,000 VA
STEP 5 Article 220.55
Electric Ranges 5,000 W Col C demand 8000
or Number of appliances
Cooktop Col B demand
❑ Check Box for Gas Range Cooktop Col B demand
Oven(s) Col B demand
Oven(s) Col B demand
Number of appliances 0 Dem.Factor 0%
Cooktop&Oven Demand Load W
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Pool Panel Feeder Calculation (See Note) A B I N Continuous Non-continuous
Continuous Motors 0 0 0 0 Motors Motors
Non-continuous 0 0 0 0 select .I❑ 240v select V ❑ 240v
Spa heater 11 kVA 0 0 select V I❑ 240v select V ❑ 240v
Pool heater 3.5 ton 0 0 select V ❑ 240v select ❑ 240v
Pool heater 5 ton 0 0 select .I❑ 240v select . ❑ 240v
Pool Light select .I 0 0 0 0 select .I❑ 240v select . ❑ 240v
Blower select .I 0 ❑ 240v 0 0 0
other load 0 ❑ 240v 0 0 0 0.0 Motor Neutral Load
other load 0 ❑ 240v 0 0 0
❑Min.Copper Pool Feeder AWG A A A Max.Unbalanced Neutral Load
Minimum Panel Rating A Phase Amperes Neut.load
0
Company Name
Company Name
Address
Address
City, State, Zip Code
City, State, Zip Code
Telephone& Fax
Telephone& Fax
Serial Number
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