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HomeMy WebLinkAboutB15-0070_B15-0070 Electrical Load Calcs_1427468880.pdf Tim Barany From: Nick Lunn <nicklunncec©yahoo.com> Sent: Monday,January 19, 2015 3:18 PM To: Tim Barany Subject: Optional Service Load Calculation Results Optional Residential Load Calculation Results: Multifamily Dwelling: Dwelling Units: Demand Factor: 100% Step 1: General Lighting and Recepticles: Total General Load @ 3VA: 12240 VA Step 1 Total: 12240 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: 10400 220.82(C)5 Total: 0 220.82(C)6 Total: 0 Largest Load Per 220.82(C) Step 2 Total: 10400 VA Step 3: Fixed in Place Appliances: Step 3 Total: 7500VA Step 4: Dryers: Step 4 Total: 3500 kW Step 5: Cooking Appliances: Step 5 Total: 10000 kW General Load: First 10k @ 100%: 10000 Remainder over 10k @ 40%: 9296 Total General Load: 19296 Final Totals: Feeder Load: 29696 VA Feeder Amperage: 123.73333333333 Amps Neutral Load: 29190 VA Neutral Amperage: 121.625 Amps Service Size: 1 125 Amps Conductor Size: Feeders per Table 310.15(B)7: Copper: 2 AWG Aluminum: 1/0 Neutral per Table 310.15(B)7: Copper: 1 AWG Aluminum: 2/0 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. Sent from my iPhone 2