CABLES AND WIRES - Novkabel

EpN 58Very flexible low voltage mining cableStandard: SRPS N.C5.358Nominal voltage U 0 /U: 450/750 VTest voltage:2,5 kVCONSTRUCTIONConductor: flexible copper conductor class 5.Insulation: based on EPR rubber.Inner sheath: based on synthetic rubber.Torsion protection: braid of cord.Sheath: based on polychloroprene rubber, oil and abrasionresistant, flame retardant.Sheath colour yellow.APPLICATIONCable is intended for supplying rotation drilling machines in mineswith underground pit.CONSTRUCTION DATAnxq Cu number Diameter Mass[mm 2 ] [kg/km] [mm] [kg/km]3x1,5 44 14 2384x6 231 21 6515x2,5 120 18 4385x4 192 21 6095x6 288 24 8440795x10 480 27 1209n – number of the cores; q – nominal cross section conductorPermissible conductor temperature:- operating temperature, max +90°C,- in short circuit (max 5 s), max +250°C.Permissible environment temperature:- mobile from -25°C to +40°C,- fixed laying from -30°C to +40°C.Smallest bending radius: 4D (D - cable diameter).