CABLES AND WIRES - Novkabel

EpN 61 NSSHCGEöu .../3Flexible low voltage mining cableStandard: SRPS N.C5.360Nominal voltage U 0 /U: 0,6/1 kVTest voltage:3 kVCONSTRUCTIONPower coresConductor: tinned copper conductor class 5.Insulation: based on EPR rubber.Semi conductive layer: rubber compound/tape.Protective coresConductor: tinned copper conductor class 5.Semi conductive layer: rubber compound /tape.Core cable: 3 power cores and 3 protective cores placed inthe space between power cores.Inner sheath: based on natural/ synthetic rubber.Sheath: based on polychloroprene rubber, oil and abrasionresistant, flame retardant.Sheath colour yellow.APPLICATIONThe cable is intended for use in mines with underground pits,threatened by fire and gas and coal dust explosion (methane pits),the power of machines, devices and appliances, electric lightingand for auxiliary circuits.CONSTRUCTION DATA3xq + 3xq 1 /3 Cu number Diameter Mass[mm 2 ] [kg/km] [mm] [kg/km]3x25+3x10/3 836 34 14303x35+3x10/3 1125 39 22600813x50+3x10/3 1555 44 27133x70+3x10/3 2132 49 37203x95+3x10/3 2852 55 48503x120+3x10/3 3572 56 58853x150+3x10/3 4436 60 7050q – nominal cross section power conductor; q 1 – nominal cross section protective 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: 5D (D - cable diameter).