These cables are used for the connection of mobile operating equipments, in mines and underground excavations with hazardous environments, in stationary operation, e.g.high-voltage transformers in mining and tunneling.
These cables are used for the connection of mobile operating equipments, in mines and underground excavations with hazardous environments, in stationary operation, e.g.high-voltage transformers in mining and tunneling.
| Rated Voltage | 3,6/6 kV 6/10 kV 8,7/15 kV 12/20 kV 18/30 kV |
|---|---|
| Working Temperature | According to DIN VDE 0298, Part 4 |
| Colour | Red or Black |
| AC Test Voltage | 11 kV 17 kV 24 kV 29 kV 43 kV |
| Max. Permissible Operating Voltage AC | 4,2/7,2 kV 6,9/12 kV 10,4/18 kV 13,9/24 kV 20,8/36 kV |
| Max. Permissible Operating Voltage DC | 5,4/10,8 kV 9/18 kV 13,5/27 kV 18/36 kV 27/54 kV |
| Min. Bending Radius Current Carrying Capacity | Acc. to DIN VDE 0298 part 3 |
| Fixed | -40ºC … +80ºC |
| Mobile | +5ºC … +80ºC |
| Max. Tensile Load of cable | 20 N/mm² |
| Max. Torsion | 25º/m |
| Travel Speed | max. 30 m/min. |
| Minimum distance for change of direction | 20 X D |
Conductors Flexible electrolytic copper wire acc. to DIN VDE 0295 – Class 5
Insulation Main Cores 3GI3 type EPR compound
Pilot Control Cores 3GI3 type EPR compound
Protective Conductor Made of plain copper wires or copper wire braiding laid-up concentrically around each main core
Electrical Field Control Extruded inner and outer rubber semi conductive layer For 3,6/6
Core Identification Main Cores Natural coloring, design acc. to DIN VDE 0250 Part.1
Pilot Cores Black colored and number coded
Lay Up Three main conductors laid-up with three pilot control cores in the outer interstice Protective cores are concentrically wrapped over insulation of power cores
Inner Sheath YM5 type PVC Compound
Monitoring Conductor Semi conductive tape + overall concentric lay of copper wires and syntetic tape over wires
Inner Sheath Armour PVC compound type DMV6 acc. to DIN VDE 0276-603 Galvanized steel wire braiding, coverage minimum 75 % ST2 Type to IEC 60502
Outer Sheath PVC compound type DMV6 acc. to DIN VDE 0276-603
| Cross Section (mm2) | Overall Diameter Mln-Max (mm) | Conductor Resistance At 20 °C (Ω/km) | Approxlmate welght (kg/km) | |
|---|---|---|---|---|
| 3,6/6 kV | ||||
| 3×25 + 3×16/3E + 3×2,5st + .L | 47.0 – 51.0 | 0.780 | 3600 | |
| 3×70 + 3×35/3E + 3×2,5st + .L | 56.1 – 61.2 | 0.272 | 5900 | |
| 3×95 + 3X50/3E + 3×2,5st + .L | 60.3 – 66.2 | 0.206 | 5900 | |
| 3×120 + 3×70/3E + 3×2,5st + .L | 63.8 – 70.2 | 0.161 | 8620 | |
| 3×150 + 3×70/3E + 3×2,5st + .L | 66.0 – 72.0 | 0.129 | 9860 | |
| 3×185 + 3×95/3E + 3×2,5st + .L | 70.0 – 74.0 | 0.106 | 11300 | |
| 6/10 kV | ||||
| 3×25 + 3×16/3E + 3×2,5st + .L | 54.0 – 57.0 | 0.780 | 4200 | |
| 3×35 + 3×16/3E + 3×2,5st + .L | 57.1 – 60.2 | 0.554 | 4650 | |
| 3×50 + 3×25/3E + 3×2,5st + .L | 60.4 – 63.6 | 0.386 | 5380 | |
| 3×70 + 3×35/3E + 3×2,5st + .L | 65.2 – 68.8 | 0.272 | 6450 | |
| 3×95 + 3X50/3E + 3×2,5st + .L | 68.0 – 71.9 | 0.206 | 7700 | |
| 3×120 + 3×70/3E + 3×2,5st + .L | 70.1 – 76.1 | 0.161 | 9260 | |
| 3×150 + 3×70/3E + 3×2,5st + .L | 73.0 – 78.0 | 0.129 | 10840 | |
| 3×185 + 3×95/3E + 3×2,5st + .L | 74.0 – 79.2 | 0.106 | 12400 | |
| 8,7/15 kV | ||||
| 3×25 + 3×16/3E + 3×2,5st + .L | 54.2 – 58.0 | 0.780 | 4530 | |
| 3×35 + 3×16/3E + 3×2,5st + .L | 55.0 – 60.0 | 0.554 | 5100 | |
| 3×50 + 3×25/3E + 3×2,5st + .L | 58.0 – 61.0 | 0.386 | 5840 | |
| 3×70 + 3×35/3E + 3×2,5st + .L | 65.2 – 67.0 | 0.272 | 7840 | |
| 3×95 + 3X50/3E + 3×2,5st + .L | 66.0 – 69.0 | 0.206 | 9120 | |
| 12/20 kV | ||||
| 3×25 + 3×16/3E + 3×2,5st + .L | 54.4 – 58.2 | 0.780 | 4920 | |
| 3×35 + 3×16/3E + 3×2,5st + .L | 55.4 – 60.0 | 0.554 | 5400 | |
| 3×50 + 3×25/3E + 3×2,5st + .L | 58.0 – 61.0 | 0.386 | 6200 | |
| 3×70 + 3×35/3E + 3×2,5st + .L | 65.2 – 67.0 | 0.272 | 7320 | |
| 3×95 + 3X50/3E + 3×2,5st + .L | 66.0 – 69.0 | 0.206 | 8630 | |
| 3×120 + 3×70/3E + 3×2,5st + .L | 68.7 – 74.0 | 0.161 | 9260 | |
| 3×150 + 3×70/3E + 3×2,5st + .L | 74.0 – 78.0 | 0.129 | 10460 | |
| 3×185 + 3×95/3E + 3×2,5st + .L | 78.0 – 82.0 | 0.106 | 11870 |
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Tunnelling CablesThese cables are used for the connection of mobile operating equipments, in mines and underground excavations with hazardous environments, in stationary operation, e.g.high-voltage transformers in mining and tunnelling. It can…
Tunnelling CablesThese cables are used for the connection of mobile operating equipments, in mines and underground excavations with hazardous environments, in stationary operation, e.g.high-voltage transformers in mining and tunnelling. It can…
Tunnelling CablesThese cables are used for the connection of mobile operating equipments, in mines and underground excavations with hazardous environments, in stationary operation, e.g.high-voltage transformers in mining and tunnelling.
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