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ARE4H5EX 12/20kV SR/0,2 / Fca
ARE4H5EX 12/20kV 3x1x50 SR/0,2
Nexans ref. 10581863
- Phase Conductor Cross Section: 50 mm²
- Phase Conductor Diameter: 8.2 mm
- Minimum insulation thickness: 4.85 mm
- Diameter over insulation: 20.0 mm
- Nominal outer sheath thickness: 1.8 mm
- Nominal overall diameter of each phase cable: 26.8 mm
- Nominal overall diameter: 57.8 mm
- Approximate weight: 1770 kg/km
- Max. DC resistance of the conductor at 20°C: 0.641 Ohm/km
- A.C. Conductor resist. 50Hz and at 90 °C: 0.822 Ohm/km
- Perm. current rating buried 20°C - trefoil formation: 152 A
- Perm. current rating in air 30°C - trefoil formation: 185 A
- Permissible short circuit current conductor 1s: 4.7 kA
- Permissible short circuit current screen 0.5s: 1.5 kA
ARE4H5EX 12/20kV 3x1x70 SR/0,2
Nexans ref. 10581039
- Phase Conductor Cross Section: 70 mm²
- Phase Conductor Diameter: 9.8 mm
- Minimum insulation thickness: 4.7 mm
- Diameter over insulation: 21.0 mm
- Nominal outer sheath thickness: 1.8 mm
- Nominal overall diameter of each phase cable: 27.8 mm
- Nominal overall diameter: 60.0 mm
- Approximate weight: 1990 kg/km
- Max. DC resistance of the conductor at 20°C: 0.443 Ohm/km
- A.C. Conductor resist. 50Hz and at 90 °C: 0.568 Ohm/km
- Perm. current rating buried 20°C - trefoil formation: 186 A
- Perm. current rating in air 30°C - trefoil formation: 230 A
- Permissible short circuit current conductor 1s: 6.6 kA
- Permissible short circuit current screen 0.5s: 1.6 kA
ARE4H5EX 12/20kV 3x1x95 SR/0,2
Nexans ref. 10582337
- Phase Conductor Cross Section: 95 mm²
- Phase Conductor Diameter: 11.5 mm
- Minimum insulation thickness: 4.5 mm
- Diameter over insulation: 22.3 mm
- Nominal outer sheath thickness: 1.9 mm
- Nominal overall diameter of each phase cable: 29.4 mm
- Nominal overall diameter: 63.3 mm
- Approximate weight: 2300 kg/km
- Max. DC resistance of the conductor at 20°C: 0.32 Ohm/km
- A.C. Conductor resist. 50Hz and at 90 °C: 0.411 Ohm/km
- Perm. current rating buried 20°C - trefoil formation: 222 A
- Perm. current rating in air 30°C - trefoil formation: 280 A
- Permissible short circuit current conductor 1s: 9 kA
- Permissible short circuit current screen 0.5s: 1.6 kA
Description
Description
Standards
-
ProductHD 620; IEC 60502-2
Description
Helically bundled tripolar cables with aluminium conductor, reduced thickness XLPE insulation, aluminium tape screen, PE outer sheath.
Cables compliant with the requirements of the Construction Products Regulation “CPR (EU) n° 305/2011”.
Fire performance class: Fca
Application:
Suitable for fixed installation indoor or outdoor, laying in air or directly or indirectly buried.
Construction
- Conductor: stranded, compacted, round aluminium – Cl. 2 (IEC 60228).
- Conductor screen: extruded semiconducting compound.
- Insulation: extruded polyethylene (XLPE) compound.
- Insulation screen: extruded semiconducting compound – fully bonded.
- Longitudinal watertightness: semiconducting water blocking tape.
- Screen and radial watertightness: aluminium tape longitudinally applied (nominal thickness: 0,2 mm).
- Outer sheath: extruded polyethylene (PE) compound. Colour: red.
Functional characteristics
- Rated voltages U0/U: 12/20 kV
- Max. operating temperature of conductor: 90°C
- Max. short circuit temperature of conductor: 250°C (max 5s)
- Max. short circuit temperature of screen: 150°C
- Min. installation temperature: -25°C
- Max. tensile strength on the conductor during installation: 50 N/mm2
- Min. bending radius during installation: 21 Dphase
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Aluminum
Conductor shape
Round, stranded and compacted
Conductor flexibility
Class 2 acc. to IEC 60228
Material of the inner semi-conductor
Extruded semiconducting compound
Insulation
Extruded XLPE compound
Material of the external semi-conductor
Extruded semiconducting compound - fully bonded
Material used for longitudinal water tightness
Semiconducting swellable tape
Screen
Aluminium tape
Outer sheath
Extruded PE compound
Sheath colour
Red
Lay Up
Twisted single cores
Dimensional characteristics
Dimensional characteristics
Number of phases
3
Screen thickness
200 µm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
12 / 20 (24) kV
Thermal soil resistivity dry zone
1.5 °K.m/W
Grounding type
Solid bonding
Usage characteristics
Usage characteristics
Laying depth, center of system
800 mm
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