HomeMy WebLinkAboutB17-0253_Electrical load_1500653100.pdf From: Dave Collins
Sent: Wednesday, July 19, 2017 2:39 PM
To: Dave Collins
Subject: RE: Unit load calc
From: Nick Lunn [ ]
To: Dave Collins
Subject: Unit 501 Load Calc
Antlers Unit 501 Load Calc
Optional Residential Load Calculation Results:
Multifamily Dwelling:
Dwelling Units:
Demand Factor: 100%
Step 1: General Lighting and Recepticles:
Total General Load @ 3VA: 7500 VA
Step 1 Total: 7500 VA
Step 2: AC System:
220.82(C)1 Total: 0
220.82(C)2 Total: 0
220.82(C)3 Total: 0
220.82(C)4 Total: 0
220.82(C)5 Total: 2400
220.82(C)6 Total: 0
Largest Load Per 220.82(C)
Step 2 Total: 2400 VA
Step 3: Fixed in Place Appliances:
Step 3 Total: 2800VA
Step 4: Dryers:
Step 4 Total: 5500 kW
Step 5: Cooking Appliances:
Step 5 Total: 8000 kW
General Load:
First 10k @ 100%: 10000
Remainder over 10k @ 40%: 5520
1(2
Total General Load: 15520
Final Totals:
Feeder Load: 17920 VA
Feeder Amperage: 74.666666666667 Amps
Neutral Load: 19750 VA
Neutral Amperage: 82.291666666667 Amps
Service Size:
100 Amps
Conductor Size:
Feeders per Table 310.15(B)7:
Copper: 4 AWG
Aluminum: 2 AWG
Neutral per Table 310.15(B)7:
Copper: 4 AWG
Aluminum: 2 AWG
Ground per Table 250.66:
Copper: 8 AWG
Aluminum: 6 AWG
It is highly recommended to double check the calculations before submitting them on any professional
level.
This calculation was generated with the ReiWare,LLC Service Load Calculation Tool Available on the
Apple App Store, Google Play and Amazon App Store.
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