Технические характеристики
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Temperature range
flexing -40°C to +90°C
fixed installation -40°C to +90°C
acc. UL to +80°C
-
Operating temperature at conductor
max. +90°C
-
Nominal voltage
acc. to VDE U0/U 0,6/1 kV
acc. to UL 1000 V
-
Test voltage 50 Hz
core/core 4000 V
-
Minimum bending radius
8 x cable Ø
(4 x for fixed installation)
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Torsion application
+/-150° per 1m
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Approvals
Singlecore UL-Style 10553
Multicore UL-Style 20234
cRUus
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Flame test
FT 4
IEC 60332-3-24
UL 758, Cable flame test
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Halogen free
IEC 60754-1
-
Smoke density
IEC 61034-1+2
-
Oil
acc. to oil res II
- WTTCin preparation
Строение
- Special bare copper conductors, fine stranded acc. to IEC 60228
- Insulation special compound
- Core identification black
- EMV-shielded types have tinned copper wrapping
- Sheath special compound SSH
- Black sheath
Свойства
- halogen-free
- extremely abrasion-resistant
- low adhesion
- high flame retardant
- torsion testet
- suitable for Offshore
- extremely oil resistant
- UV-resistant
- multi climate operation
- designed for CCV application
- easy to assemble
Указания
Other diameters, part-no. and prices on request.
Please contact us with your individual requirements via
fax +49 7150 9209 5135.
Highest permissible Voltage
• DC:
Conductor/Conductor 1,8 kV
Conductor/Earth 0,9 kV
• AC: Conductor/Earth 0,7 kV
• Three phase: Conductor/Conductor 1,2 kV
Применение
The WK 137 EMC was designed for flexible use, especially to accommodate the torsional stress in the cable loop of a wind turbine. The cable is designed for a voltage level for 0. 6/1 kV for all dimensions, whereby individual cables can also be routed in parallel for standard conformity according to UL. A spatial separation of the cable routes is no longer necessary. This cable also satisfies the high requirements of the CSA FT4 flame test and is ideally suited for use in offshore wind turbines thanks to its extremely resistant sheath and the absence of halogen. The WK series was successfully tested with over 18,000 torsion cycles and thus offers optimal functional safety well beyond the service life of the wind turbine. Advantages of WK 137-T over H07BN4-F: Burning behavior to IEC 60332-3-24 and FT4 increased wear-resistance.
EMC = Electromagnetic compatibillity
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
CE = The product is conformed with the EC Low-Voltage Directive 2006/95/EC.
Art.-Nr. |
Aderzahl x Nennquer- schnitt mm² |
AWG-Nr. |
Außen-Ø ca. mm |
Cu-Zahl kg / km |
Gewicht ca. kg / km |
706503 |
1 x 70 |
2/0 |
19,6 |
741,1 |
994,0 |
706504 |
1 x 95 |
3/0 |
22,3 |
993,0 |
1305,0 |
706505 |
1 x 120 |
4/0 |
24,7 |
1241,6 |
1603,0 |
706506 |
1 x 150 |
300 kcmil |
25,3 |
1548,0 |
1970,0 |
706507 |
1 x 185 |
350 kcmil |
29,8 |
1900,2 |
2415,0 |
706508 |
1 x 240 |
500 kcmil |
32,7 |
2444,4 |
3030,0 |
706509 |
1 x 300 |
600 kcmil |
34,0 |
3300,0 |
4310,0 |