AL MV11 1C 630^#13.1 PVCMDPE

Description

Description

Standards

  • National
    AS/NZS 1125; AS/NZS 1429.1; AS/NZS 3808

General Construction:

  • Conductor: Aluminium multistrand compacted (Class 2)
  • Conductor Screen: Semi-conductive XLPE conductor screen
  • Insulation: TR-XLPE
  • Insulation Screen: Semi-conductive XLPE insulation screen
  • Metallic Screen: Copper Wire (with waterblocking tape)
  • Inner Sheath: PVC
  • Sheath: MDPE


Cable Type: Medium Voltage

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Stranded aluminum
Type of conductor
Stranded compacted
Insulation
TR XLPE
Screen
Copper wire
Inner sheath
PVC
Outer sheath
MDPE
Conductor flexibility
Class 2
Conductor shape
Circular

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
630 mm²
Conductor diameter
29.73 mm
Diameter over insulation
38.0 mm
Diameter over screen
39.6 mm
Number of screen wires (nb x mm Ø)
40 x 1.69 mm Ø
Screen section
87.5 mm²
Nominal overall diameter
42.8
Approximate weight
392.1 kg/100m
Number of cores
1

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.028 Ohm/km
Resistance of the screen
0.201 Ohm/km
Permissible short circuit current conductor 1s
59.5 kA
Permissible short circuit current screen 1s
13.0 kA
Capacitance (All Main Cores - Screen)
0.74 µF / km
Reactance at 50 Hz
0.097 Ohm/km
Rated Voltage Uo/U (Um)

Mechanical characteristics

Mechanical characteristics

Maximum Pull Tension of Conductor
20 kN

Usage characteristics

Usage characteristics

Minimum Bend Radius - During Installation (under Tension)
960 mm
Minimum Bend Radius - Installed
640 mm

Resources

Resources

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