CABLES AND WIRES - Novkabel

ALUMINIUM CONDUCTORSAluminium conductors for overhead linesStandard: DIN 48 201 Part 5SRPS N.C1.302CONSTRUCTIONConductor: rope of aluminium wires.Material:Aluminium purity 99,7 % according to EN 1715-2 type H13,SRPS C.D1.300It is possible to produce compacted Al conductors. Compared tothe conductor of the same outer diameter, it is provided increaseof cross section about 20-25 % and higher throughput.Marking compacted conductor according to IEC 62219 is A1F.APPLICATIONThe conductor is used for overhead lines.CONSTRUCTION DATACrosssectionConstruction DiameterModulusofelasticityCoefficientof linearexpansionMassCalculatedbreakingstrength, minCalculatedelectricalresistance at20°C, max[mm 2 ] [mm] [mm] [dN/mm 2 ] [1/°Cx10 -5 ] [kg/km] [kN] [Ω/km]16 7 x 1,70 5,1 6000 2,3 43 2,84 1,801725 7 x 2,10 6,3 6000 2,3 66 4,17 1,181435 7 x 2,50 7,5 6000 2,3 94 5,78 0,833650 7 x 3,00 9,0 6000 2,3 135 7,94 0,578950 19 x 1,80 9,0 5700 2,3 133 8,45 0,595470 19 x 2,10 10,5 5700 2,3 181 11,32 0,437495 19 x 2,50 12,5 5700 2,3 256 15,68 0,3087120 19 x 2,80 14,0 5700 2,3 322 18,78 0,2461150 37 x 2,25 15,8 5700 2,3 406 25,30 0,1961185 37 x 2,50 17,5 5700 2,3 500 30,54 0,1589240 61 x 2,25 20,3 5500 2,3 670 39,51 0,1192300 61 x 2,50 22,5 5500 2,3 827 47,70 0,0966400 61 x 2,89 26,0 5500 2,3 1104 60,86 0,0723500 61 x 3,23 29,1 5500 2,3 1379 74,67 0,0579625 91 x 2,96 32,6 5500 2,3 1732 95,25 0,0463800 91 x 3,35 36,9 5500 2,3 2218 118,39 0,03621000 91 x 3,74 41,1 5500 2,3 2767 145,76 0,0290183Cross-section calculated without an increase due to stranding.Specific electric resistance for aluminium is 28,264 Ωmm 2 /km.