ÖLFLEX® TORSION FRNC
Cold- and oil-resistant cables for flexible applications under torsional load, halogen-free – 0.6/1 kV
ÖLFLEX® TORSION FRNC, cULus AWM (II A/B) OIL RES I+II, power and control cable 0.6/1 kV, drip loop/wind energy torsion -40°C/+90°C, HFFR/ LS0H, UV-/ozone-resistant
- Torsion-resistant, flexible at cold temperatures and oil-resistant for drip loops
- Halogen-free, highly flame-retardant, low smoke density
Application range
- Stationary or Flexible
- Torsion in Wind Turbines
Product features
- Torsion resistant up to ±150 °/m for the drip loop of wind turbine generators
- Resistant to weather, abrasion, temperature, sunlight (ISO 4892-2) and ozone (EN 50396)
- Resistant to splashes of sea water as well as broad oil resistance, incl. EN 60811-404 and UL OIL RES I + II
- Fire behaviour:
– Halogen-free (IEC 60754-1);
– Low corrosivity (IEC 60754-2);
– Low smoke density (IEC 61034-2);
– Highly flame retardant (IEC 60332-3-24
and -25; IEC 60332-1-2)
Norm references / approvals
- UL AWM Style 21288
Design
- Extra-fine wire conductor made of bare copper
- Core insulation made of polyolefin compound
- Optional, overall shielding (D version) reducing electromagnetic interferences by tinned copper wire wrapping
- Outer sheath made of halogen-free special compound, black (RAL 9005)
Classification
- ETIM 5.0 Class-ID: EC000057
- ETIM 5.0 Class-Description: Power cable
Core identification code
- HD 308 coloured up to 5 cores, from 6 cores all black with white numbers (except PE)
- Pair signal cables: DIN 47100
Conductor design
- IEC 60228, Cl. 6
Torsion application in WTG
- TW-0 & TW-2, refer to appendix T0
Minimum bending radius
- Flexible: 10x Outer diameter
- Stationary: 6x Outer diameter
Nominal voltage
- IEC U0/U=0.6/1kV; UL 1kV
Test voltage
- C/C: 4000 V
Temperature range
- -40°C to +90°C (UL +80°C)
| Article number | Number of cores and mm² per conductor |
Outer diameter [mm] | Copper index (kg/km) | Weight (kg/km) |
| 1150373 | 12 G 1 | 13.2 | 115.2 | 274 |
| 1150378 | 16 G 1 | 14.8 | 153.6 | 392 |
| 1150271 | 3 G 1.5 | 9 | 43.2 | 131 |
| 1150272 | 4 G 1.5 | 9.7 | 57.6 | 156 |
| 1150273 | 5 G 1.5 | 10.6 | 72 | 183 |
| 1150275 | 7 G 1.5 | 12.6 | 100.8 | 253.00 |
| 1150279 | 12 G 1.5 | 15.3 | 172.8 | 386.00 |
| 1150311 | 3 G 2.5 | 10.4 | 72 | 181.00 |
| 1150312 | 4 G 2.5 | 11.3 | 96 | 242.00 |
| 1150313 | 5 G 2.5 | 12.4 | 120 | 258.00 |
| 1150350 | 3 G 4 | 11.9 | 115.2 | 254.00 |
| 1150351 | 4 G 4 | 13 | 153.6 | 313.00 |
| 1150357 | 5 G 6 | 16 | 288 | 486 |
| 1150362 | 5 G 10 | 20.5 | 480 | 799 |
