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Windmill Cables
H07RN-F 450/750V
Application：
These cables are designed for use at medium mechanical stresses in wind turbines. They can be used in case of protected and fixed installation in tubes or in equipment as well as rotor connecting cable of motors with a working voltage up to 1000 V alternating voltage or a direct voltage up to 750 V against ground.
Standards：
DIN VDE 0282 part 4
HD 22.4 S4
HD 22.1
BS 7919
IEC 60245-4
Construction：
Conductor: Stranded bare copper conductor, class 5 acc. to IEC 60228/DIN VDE 0295.
Insulation: Rubber type EI4 according to HD 22.1/DIN VDE 0282 part 1.
Sheath: Rubber compound according to HD 22.1/DIN VDE 0282 part 1.
Technical Data：
Rated Voltage Uo/U (Um):450/750V
Operating Temperatures:-30℃~+60℃
Minimum Bending Radius:flexing:7.5×OD; fixed: 4×OD
Maximum Permissible Tensile Load:15 N/mm²
Short-circuit Temperature:250℃
Flame Retardant:IEC 60332-1/DIN VDE 0472 part 804
Oil Resistant:Yes
Ozone Resistant:Yes
Weather Resistant:Yes
Dimensions and Weight：
| Construction | Nominal Overall Diameter | Nominal Weight |
|---|---|---|
| No. of cores×mm² | mm | kg/km |
| 1×1.5 | 6.4 | 58 |
| 1×2.5 | 7.1 | 71 |
| 1×4 | 8.1 | 100 |
| 1×6 | 8.9 | 130 |
| 1×10 | 10.7 | 230 |
| 1×16 | 12.1 | 290 |
| 1×25 | 14.3 | 420 |
| 1×35 | 16.1 | 530 |
| 1×50 | 18.6 | 750 |
| 1×70 | 21.0 | 960 |
| 1×95 | 23.4 | 1250 |
| 1×120 | 25.7 | 1560 |
| 1×150 | 28.3 | 1900 |
| 1×185 | 31.0 | 2300 |
| 1×240 | 34.5 | 2950 |
| 1×300 | 37.7 | 3600 |
| 1×400 | 42.1 | 4600 |
| 1×500 | 46.7 | 6000 |
| 2×1 | 8.9 | 98 |
| 2×1.5 | 9.8 | 135 |
| 2×2.5 | 11.7 | 193 |
| 2×4 | 13.5 | 280 |
| 2×6 | 15.0 | 330 |
| 2×10 | 20.2 | 586 |
| 2×16 | 23.0 | 810 |
| 2×25 | 27.5 | 1160 |
| 3G1 | 9.5 | 130 |
| 3G1.5 | 10.6 | 165 |
| 3G2.5 | 12.5 | 235 |
| 3G4 | 14.5 | 320 |
| 3G6 | 16.1 | 420 |
| 3G10 | 21.7 | 810 |
| 3G16 | 24.7 | 1050 |
| 3G25 | 29.6 | 1250 |
| 3G35 | 33.2 | 1900 |
| 3G50 | 38.5 | 2600 |
| 3G70 | 43.4 | 3400 |
| 3G95 | 48.7 | 4450 |
| 3G120 | 53.7 | 5180 |
| 3G150 | 59.0 | 6500 |
| 3G185 | 64.5 | 7860 |
| 3G240 | 73.5 | 10224 |
| 3G300 | 81.0 | 12620 |
| 4G1 | 10.6 | 150 |
| 4G1.5 | 11.7 | 200 |
| 4G2.5 | 13.8 | 290 |
| 4G4 | 16.0 | 395 |
| 4G6 | 17.9 | 540 |
| 4G10 | 23.7 | 950 |
| 4G16 | 27.0 | 1260 |
| 4G25 | 32.8 | 1860 |
| 4G35 | 36.8 | 2380 |
| 4G50 | 42.6 | 3190 |
| 4G70 | 48.4 | 4260 |
| 4G95 | 54.7 | 5600 |
| 4G120 | 59.5 | 6830 |
| 4G150 | 65.5 | 8320 |
| 4G185 | 72.0 | 9800 |
| 4G240 | 81.5 | 12100 |
| 4G300 | 90.5 | 15200 |
| 5G1.5 | 12.8 | 240 |
| 5G2.5 | 15.2 | 345 |
| 5G4 | 17.8 | 485 |
| 5G6 | 19.9 | 650 |
| 5G10 | 26.0 | 1200 |
| 5G16 | 29.9 | 1550 |
| 5G25 | 36.2 | 2250 |
| 5G35 | 41.3 | 2750 |
| 5G50 | 45.4 | 3950 |
| 5G70 | 48.9 | 4740 |
| 7G1.5 | 16.0 | 375 |
| 7G2.5 | 18.3 | 520 |
| 7G4 | 21.4 | 681 |
| 12G1.5 | 20.0 | 460 |
| 12G2.5 | 23.4 | 760 |
| 18G2.5 | 27.7 | 850 |
| 19G1.5 | 23.5 | 810 |
| 19G2.5 | 28.3 | 1075 |
| 24G1.5 | 27.5 | 1015 |
| 24G2.5 | 32.6 | 1390 |
G: with green-yellow earth core
×: without green-yellow earth core