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TUNNEL CABLES |
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TUNNEL CABLES
(N)SHöU
Application
For use in open-cast mining and quarries and similar plants. Also suitable for laying alongside conveyor belts on
material handing equipment. It can be used for tunneling sites and similar applications.
CABLE CONSTRUCTION
conductor：Electrolytic stranded plain copper wire DIN VDE 0295 Class 5
Insulation：All cores are insulated with 3Gl3 compound
Lay Up：All cores are laid up in contact with each other and intersititial ground cores
Inner Sheath：Special extruded elastomeric compound
Outer sheath：Heavy-duty elastomer outer sheath 5GM5.Yellow or black.
STANDARDS
| construction | DIN VDE 0250-812 |
|---|---|
General Requirements |
DIN VDE 0250-1 |
Guide Use |
DIN VDE 0298-3 |
Electrical Tests |
DIN VDE 0472-501, 503, 508 |
Non-Electrical Tests |
DIN VDE 0472-401. 402,602,303, 615 |
Under Fire Condition Tests |
DIN VDE 0472-803, 804 |
Flame Retardant |
VDE 0482-332-1-2,DIN EN 60332-1-2,IEC 60332-1 |
Oil Resistant |
HD/EN/IEC 60811-2-1.,DIN VDE0473-811-2-1 |
Technical Characteristics
| Rated Voltage | 0.6 / 1 KV |
|---|---|
Max.Permissible Operating Voltage AC |
0.7 / 1.2 KV |
Max.Permissible Operating Voltage DC |
0.9 / 1.8 KV |
AC Test Voltage |
3KV |
Min Bending Radius Current Carrying |
Acc. to DIN VDE 0298 part 3 |
capacity |
According to DIN VDE0298, Part 4 |
Working Temperature |
|
Fixed |
-40°C-+80°C |
Mobile |
-25°C-+80°C |
Max.Tensile Load Of cable |
15N/mm² |
Dimensions And Weight
| Cross Section (mm²) |
Overall Diameter |
Appro. Weight (kg/km) |
|---|---|---|
3×1.5 |
9.7-10.3 |
145 |
3×2.5 |
11.2-12.8 |
220 |
3×4 |
12.5-14.1 |
300 |
3×6 |
13.2-15.0 |
380 |
3×10 |
16.6-18.6 |
590 |
3×16 |
19.5-21.0 |
797 |
3×25 |
22.9-24.9 |
1206 |
3×35 |
24.9-27.9 |
1670 |
3×50 |
29.4-33.0 |
2195 |
3×70 |
34.8-37.8 |
3124 |
3×95 |
40.9-43.9 |
4100 |
3×120 |
43.4-47.7 |
4730 |
3×150 |
47.8-54.0 |
5916 |
3×185 |
53.1-58.6 |
7270 |
4×1.5 |
10.5-12.6 |
200 |
4×2.5 |
12.0-13.7 |
260 |
4×4 |
13.5-15.1 |
360 |
4×6 |
15.7-17.7 |
458 |
4×10 |
17.4-20.2 |
670 |
4×16 |
21.4-23.1 |
1038 |
4×25 |
24.5-28.1 |
1576 |
4×35 |
28.4-31.4 |
1978 |
4×50 |
33.6-36.6 |
2765 |
4×70 |
38.8-42.5 |
3930 |
4×95 |
44.8-47.8 |
5165 |
4×120 |
50.0-53.9 |
6200 |
4×150 |
55.0-58.9 |
7537 |
4×185 |
59.0-63.3 |
9420 |
5×1.5 |
11.4-13.5 |
234 |
5×2.5 |
12.9-14.6 |
318 |
5×4 |
14.7-16.7 |
434 |
5×6 |
16.1-18.6 |
594 |
5×10 |
19.0-22.0 |
820 |
5×16 |
23.2-25.2 |
1285 |
5×25 |
28.0-31.0 |
1864 |
5×35 |
34.0-37.5 |
2675 |
7×1.5 |
12.9-14.5 |
300 |
7×2.5 |
14.9-17.4 |
458 |
12×1.5 |
15.8-17.8 |
420 |
12×2.5 |
17.3-19.6 |
580 |
18×1.5 |
18.5-20.5 |
610 |
18×2.5 |
21.2-23.4 |
900 |
24×1.5 |
20.9-23.1 |
760 |
24×2.5 |
22.8-24.8 |
1140 |
3×50/25 |
29.0-33.5 |
2510 |
3×70/35 |
34.8-37.8 |
3500 |
3×95/50 |
44.0-49.0 |
4300 |
3×120/70 |
44.7-47.7 |
5470 |
3×150/70 |
49.5-54.8 |
7000 |
3×185/95 |
54.5-58.5 |
8300 |
3×240/120 |
60.9-66.2 |
10500 |
Note: The parameters listed above are nominal values as per cable standards. Actual values may vary due to material and manufacturing process variations. For precise specifications or customized requirements, please contact us for further information