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,-I,7.377 <br />Alpha+ Engineering and Technical Datamounting <br />systems <br />Typical Rail Span Capabilityl <br />Alpha* Rail Spans (ft) <br />L-loot' <br />fllou/.1.*_ Design Win,>peed (mph) _ <br />80 90 100 110 120 130 140 150 <br />Snow Load Rail SIze Rlil Sire Rill Si,e Anit Size Rall Size Rail Size Rail SIze Rail Size <br />(ps,}10/48 13/52 10/48 13/52 10/48 13/52 10/48 13/52 10/48113,52 10148 13/52 10/48 13/52 10/48 ' 13/52 <br />0 6646464444444424 <br />10 4646464444444424 <br />20 4444444444444424 <br />30 4444444444444424 <br />40 4444444444442424 <br />50 4 4 4 4 4 4 4 4 4 4 2 4 2 4 2 4 <br />1 Flail spans assuine 24 ralte. spacmg and ate inown to he larlhes, acceplable ,alter: Pafarneler, Gabil ine, 5 , S· rugh 51cpc 525 - 850·AMSL Occufancy Calegory Il <br />(Impoitance fac[or .1 0). Te„alicalegory B Parlially exposed. cente. ione,lutaliation 'NSJ·lo! Su,lable <br />2 Calculations ass„mestand-alone L-loot or L·(oot mounted to Quick Mount PV aMSC mot,„t 11,11··,41 06 equivalenl <br />Alpha Rail Spans (ft)1 <br />··Universal ' Barrel,Curved/Flai Tile Roof Hooks' <br />Design Wind Speed (mph) <br />-80 90 100 110 120 130 140 150 <br />Snow Loid R•11 Sige Roll Size Roll S,zo Aoll Size Ruil Size Roll Size FRail Size Rall Size <br />(P.f)10/48 13/52 10/48 · 13/52 10/48 13'52 10/48113/52 10/48 1 13/52 10/48 13152 ! 10/48 113/52 10/'48 13/52 <br />066 4 6 4 6 4444 4 4 2 2 2 2 <br />10 4646464444 4 4 2 2 2 2 <br />20 44 44 44 44 44 44 22 22 <br />30 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 2 <br />40 4444444422222222 <br />50 4 4 2 2 2 2 2 2 2 2 2 2 2 2 2 2 <br />Ral spans Issurne 24-ranerspacingand aresbawniolhe lannes! acceptable ralter, Parameters Gaole roll ' 15+hign, slope 326··, 860 AMSLr Occupancy Category 11 <br />irmpoilance facto. AO) Teri.imc.,legriyB. Pailially crpoiled cenle, Ellie ing.t.illalion -MS,·Nol St.,tat,[e- <br />2 Tile roor hookssecuredwth two5/16·43'h· laoscrews <br />Alpha* Rail Spans (ft)' <br />Flat/Plain Tile Roof Hooks' <br />ii,Dil.illiiI <br />Design Wine-Speed (mph) <br />80 90 100 110 120 130 140 150 <br />Snow Load Rai 1 Size Rail Size Rail Size Rail Size Rain Size Rail Size Rail Size Rail Size <br />(Pan 10/48 13/52 10/48 13'52 10/48 13/52 10/48 113/52 10/481 13/52 10/48.13/52 10/48 13152 10/48 13/52 <br />044 4 4 2 2 2 2 2 2 NS NS NS NS NS NS <br />10 4 4 4 4 2 2 2 2 2 2 NS NS NS NS NS NS <br />20 4 4 4 4 2 2 2 2 2 2 NS NS NS NS NS NS <br />30 4444 2 2 2 2 2 2 Ns NS NS NS NS NS <br />40 4 4 2 2 2 2 2 2 2 2 Ns Ns NS NS NS NS <br />50 2 2 2 2 2 2 2 2 2 2 NS NS NS NS NS NS <br />1 Rail spari assum. 24- railler 5Facing and are .ho¥.1 lo the lanhes, acce:>[able rolter Paramilifs. Gable rool S I5· hiwh. sloge 525 85OAMSL. Occupincy Cal•.•gafy H <br />limpoitance factor .1 0}.Terrain catei,09 8. Paitially e.pasel. center zone installation 'NS=Nol Suitable· <br />2 Tile,00hoown Nocured wintwo516-x 397!agscra¥& <br />Alpha+ Rail Spans (ft)' <br />Slate Roof Hooks2 <br />Deolgn Wind Speed Imph) <br />- <br />80 go 100 110 120 130 140 150 <br />Snow Load Rail Size Rail Size Rall Size Rall Slze Fall Sia Rall Size Roll SUe Rall Size <br />10/48 ! 13/52 10/48 113452 10/48 11352 10/48 13,52 10/48 ' 13152 10148 13+52 10/48 13/52 10/48 1 13/S2 <br />0 6646222222222222 <br />10 4644 2 2 2 2 2 2 2 2 2 2 2 2 <br />20 4 4 4 4 2 2 2 2 2 2 2 2 2 2 2 2 <br />30 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 <br />40 2 2 2 2 2 2 2 2 2 2 1 2 2 2 2 NS NS <br />50 2 2 2 2 2 2 2 2 2 2 2 2 NS NS NS NS <br />1 Andspans s.sume 24- raltcr spacing andare shovm lo th. lanhest acceglable iallar Paramilers Gable roof : 15·li,ut, slc,De 12 S- 850 AMSL. Occupancy Calegoy 11 <br />(impoitance taclor .1,0), refrm,1 cotioofy e. P,ilinity o•pzod, centir onoilistailanon. ·NS.Nal Suilibo- <br />1. Rail spans shown are tyical for the conditions and parameters listed. Please consult the Mounting Systems Quick Configurator for specific <br />array planning, layout, static verification and calculations. <br />=== « -- -1--•1-7*ma <br />4