Windmill Cables

H07ZZ-F 450/750V Torsion Resistant Cable

Application

These cables with increased tolerance to torsion application, improved behaviour against abrasion and extended temperature, UV and ozone resistant are specially designed for wind turbines and to be used for the loop.

Standards

HD 22-13

Construction

Conductor: Stranded bare copper, fine wire class 5 according to DIN VDE 0295/HD 383/ IEC 60228.
Insulation: Special cross-linked EPDM rubber (type EI7) for high temperatures.
Sheath: Special cross-linked CPE (type EM7).

Technical Data

Rated Voltage U0/U (Um)

450/750V

Operating Temperatures

-40℃~+90℃

Maximum Permissible Tensile Load

15 N/mm²

Minimum Bending Radius

fixed: 4×OD; flexing: 6×OD

Torsion Application

+/-150°/m

Short-circuit Temperature

250℃

Flame Retardant

EN 50265-1/EN 50265-2-1/IEC 60332-1/IEC 60332-3

Smoke Density

LSF EN 61034

Oil Resistant

Yes

Ozone Resistant

Yes

UV Resistant

Yes

Water Resistant

Yes

Impact Resistant

Yes

Dimensions and Weight

Construction

Nominal Overall Diameter

Nominal Weight

No. of cores×mm²

mm

kg/km

1×(G)10

10.3

175

1×(G)16

11.7

245

1×(G)25

13.9

365

1×(G)35

15.7

470

1×(G)70

20.3

880

1×(G)120

24.7

1430

1×(G)150

27.1

1740

1×(G)185

29.5

2160

1×(G)240

32.8

2730

1×50

17.9

662

1×95

22.7

1160

1×300

36.0

3480

1×400

40.2

4510

2×1.5

9.4

110

2×10

19.4

530

2×16

21.9

730

2×2.5

11.2

160

2×4

12.9

235

2×6

14.1

275

2×25

26.2

1060

3×25

28.6

1345

3×35

32.2

1760

3×50

37.3

2390

3×70

43.0

3110

3×95

47.2

4170

3×(G)1.5

10.1

130

3×(G)2.5

12.0

195

3×(G)4

13.9

285

3×(G)6

15.6

340

3×(G)10

21.1

650

3×(G)16

23.9

910

3×120

51.7

5060

3×150

57.0

6190

4G1.5

11.2

160

4G2.5

13.6

240

4G4

15.5

350

4G6

17.1

440

4G10

23.5

810

4G16

25.9

1150

4G25

31.0

1700

4G35

35.3

2170

4G50

40.5

3030

4G70

46.4

3990

4G95

52.2

5360

4G120

56.5

6480

5G1.5

12.2

230

5G2.5

14.7

295

5G4

17.1

430

5G6

19.0

540

5G10

25.0

1020

5G16

28.7

1350

5G25

35.0

2080

5G35

38.4

2650

5G50

43.9

3750

5G70

50.5

4950

5G95

57.8

6700

6G1.5

14.7

295

6G2.5

16.9

390

7G1.5

16.5

350

7G2.5

18.5

460

8×1.5

17.0

400

10G1.5

19.0

470

12G1.5

19.3

500

12G2.5

22.6

670

18G1.5

22.6

725

18G2.5

26.5

980

24G1.5

26.4

980

24G2.5

31.4

1390

G: with green-yellow earth core

×: without green-yellow earth core