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ARE4H5E 18/30kV 1x240
Nexans ref. 10580553
- Conductor cross-section: 240 mm²
- Conductor diameter: 18.5 mm
- Diameter over insulation: 35.0 mm
- Nominal outer sheath thickness: 2.3 mm
- Nominal outer diameter: 43.6 mm
- Approximate weight: 1730 kg/km
- Max. DC resistance of the conductor at 20°C: 0.125 Ohm/km
- A.C. Conductor resist. 50Hz and at 90 °C: 0.161 Ohm/km
- Perm. current rating buried 20°C - trefoil formation: 371 A
- Permissible short circuit current conductor 1s: 22.7 kA
ARE4H5E 18/30kV 1x500
Nexans ref. 10580554
- Conductor cross-section: 500 mm²
- Conductor diameter: 26.5 mm
- Diameter over insulation: 43.3 mm
- Nominal outer sheath thickness: 2.6 mm
- Nominal outer diameter: 52.8 mm
- Approximate weight: 2740 kg/km
- Max. DC resistance of the conductor at 20°C: 0.0605 Ohm/km
- A.C. Conductor resist. 50Hz and at 90 °C: 0.079 Ohm/km
- Perm. current rating buried 20°C - trefoil formation: 543 A
- Permissible short circuit current conductor 1s: 47.2 kA
Description
Description
Standards
-
InternationalIEC 60502-2
Single core cables with aluminium conductor, 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: Eca
Application:
Suitable for fixed installation laying 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 – easy strippable.
- Longitudinal watertightness: semiconducting water blocking tape.
- Screen and radial watertightness: aluminium tape longitudinally applied (nominal thickness: 0,3 mm).
- Outer sheath: extruded polyethylene (PE) compound. Colour: red.
Functional characteristics:
- Rated voltages U0/U: 18/30 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: 14 Dcable
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 - easy strippable
Material used for longitudinal water tightness
Semiconducting swellable tape
Screen
Aluminium tape
Outer sheath
Extruded PE compound
Sheath colour
Red
Dimensional characteristics
Dimensional characteristics
Number of cores
1
Nominal insulation thickness
8.0 mm
Screen thickness
300 µm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
18 / 30 (36) 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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