RXQ/TXXI 1kV 1x185 mm²Cu

Description

Description

Standards

  • Product
    IEC 60228
  • Test
    EN 50267-2-1; EN 50267-2-2; EN 50268-2; IEC 60754-1; IEC 60754-2; IEC 61034
  • National
    NEK 536

Description

RXQ/TXXI (S1XZ1-K) is a halogen free, XLPE-insulted and HFFR sheathed cable with circular and multi stranded copper conductor. The cable is designed according to SS 424 14 18. The conductors have resistance according to IEC 60228 class 5. The sheath is marked "NEXANS GS AREA mm2 1kV Ds2d2a2 year+month". RXQ/TXXI meets the requirements for flame class Dcas2d2a2 according to CPR.

Lifemark(TM) recycling marking

The external surface of the outer sheath is embossed with a text which specifies all components in the polymers and prepares the cable for future recycling.

Quality system

Designed, manufactured and tested in accordance with ISO 9001.

Environmental management system

The activities at our plant in Grimsås are certified according to ISO 14001.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Type of conductor
Flexible Bare copper class 5
Halogen free
Yes
Insulation
XLPE
Outer sheath
HFFR (polyolefin)
Lead free
Yes
Conductor flexibility
Class 5
Conductor material
Bare copper
Conductor shape
Circular
With Green/Yellow core
No
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
185 mm²
Number of cores
1
Conductor diameter
18.7 mm
Nominal insulation thickness
1.6 mm
Diameter over insulation
25.1 mm
Nominal outer sheath thickness
1.6 mm
Nominal outer diameter
20.9 mm
Approximate weight
1770 kg/km
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.106 Ohm/km
Maximum operating voltage
- V
Perm. current rating buried 15°C - flat formation
570 A
Perm. current rating buried 15°C - trefoil formation
515 A
Perm. current rating in air 25°C - flat formation
625 A
Perm. current rating in air 25°C - trefoil formation
545 A
Permissible short circuit current
26500 A
Rated Voltage Uo/U (Um)
0,6/1 kV

Mechanical characteristics

Mechanical characteristics

Maximum pulling force by laying
9.2 kN

Usage characteristics

Usage characteristics

Maximum operating temperature
90 °C
Minimum operating temperature
-40 °C
Ambient installation temperature, range
-10 ... 50 °C
Bending factor when laying
10 (xD)
U.V resistance
Very good

Resources

Resources

Documentation

PEP pdf — 4.4 MB

Selling & delivery Information

RXQ/TXXI will be delivered in lengths of 500 m. The drum is marked with manufacturer, type of cable and length. The ends of the cable are sealed.

Declaration of Performance

  • Declaration of Performance n� : 1000262-SEGR
  • Certification Date : 3/2/17
  • AVCP (Assessment and Verification of Constancy of Performance) : System 3
  • Notified body : 0366
  • Declared performance : Dca-s2,d2,a2

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