HELUWIND® WK POWERLINE ALU robust

0,6/1 kV, flexible ALU-Conductor

Produktfoto
Technical data
  • Temperature range
    flexing -20°C to +90°C
    fixed installation -40°C to +105°C
  • Permissible conductor operating
    temperature     +105°C up to 3000h
  • Nominal voltage
    0,6/1 kV
  • Test voltage
    4 kV
  • Minimum bending radius
    flexing 10x cable Ø
    fixed installation 4x cable Ø
  • Flame test
    IEC 60332-1-2
  • Approvals
    acc. to DIN VDE 0250-813
    UL/CSA in preparation
Cable structure
  • Aluminium conductor,
    fine stranded wires
  • Special insulation black
  • Sheath: special compound
  • Sheath colour: black
Properties
  • Extremely abraison resistant
  • UV resistant
  • Oil resistant
  • Easy to assemble
  • Recyclable
Note
For more information, especially on
custom cables and connectivity
solutions, please contact us:
wind@helukabel.de
Application
The WK POWERLINE ALU robust is a highly flexible aluminium cable with a finely stranded structure and is designed for use in the power engineering sector; specifically, for power cabling in wind power plants. An essential advantage of the WK POWERLINE ALU series is the highly mechanical resistance of the outer sheath. Thanks to its high degree of flexibility and low tare weight, this cable can be fed in the tower in one length. This eliminates the need for time-consuming cabling of each individual tower segment. However, its key advantage lies in the process reliability the connection technology offers: using this cable can reduce the number of interruptions between the topmost tower segment and the converter from 90 connection points to just 18 (depending on the number of power cables and tower segments). The amount of time required for installation can drop from several days to a few hours. For torsion applications, we recommend the WK 103-Torsion, WK 135-Torsion or WK 137-Torsion.
 
The HELUWIND® WK POWERLINE ALU may only be used with certified connection technology from HELUKABEL®. This includes
C8 crimp connections and screwed connections; both described in the “Connection Technology” section and tested in accordance
with IEC 61238-1 cl. A.
 
CE = Product conforms with Low-Voltage Directive 2014/35/EU.

Part no.

No.cores x
cross-sec.
mm²

AWG-No.

Outer Ø

approx. mm

AL weight

kg / km

Weight

approx. kg / km

707097

1 x 70

-

17,4

206,0

460,0

707098

1 x 95

-

18,8

280,0

536,0

707099

1 x 120

-

20,6

355,0

576,0

707100

1 x 150

-

22,4

441,0

665,0

707101

1 x 185

-

24,5

544,0

950,0

707102

1 x 240

-

27,5

706,0

1150,0

707103

1 x 300

-

31,9

882,0

1398,0

707104

1 x 400

-

36,7

1176,0

1588,0