Mining Texoprene – TRM is designed to endure very heavy stresses as required for Mines, Shaftsinking, Harbours, Steelmills, Quarries and Oil Rigs. It is suitable to operate in dry, wet, seawater, explosion proof, cold and warm environments on platforms, welding equipment and mobile plant. It is not designed for Cable reeling drum use.
CONSTRUCTION
Conductor of copper, tinned, finely stranded – 3/4G insulation of dielectrical and thermal high quality, ozone resistant, extruded and coloured cores – laid up in a short lay – interstice filling bedding – concentrical copper screen of up to 90% – outer sheath of chlorinated rubber like polychloroprene, oil resistant, flame retardant, uv-stabilised, yellow.
CORE IDENTIFICATION to VDE 0293
Cable description bearing – O without earth core
Cable description bearing – J with green/yellow earth core
Core 1-5, coloured
Core 6 and more, numbered.
TECHNICAL DATA
1.Max. operating Voltage AC :690 V / 1150 V
2.Max. operating Voltage DC :1040 V / 1730 V
3.Test Voltage AC : 3000 V
4.Max. Conductor resistance : to DIN/VDE 0295 Class 5
5.Temperature range : mobile – 25 °C to + 80 °C fixed – 40 °C to + 80 °C
6.Current Capacity : see Table 3 page 52 VDE 0100
7.Derating : see Table 3 page 52 VDE 0100
8.Specification : according to VDE 0250
9.Min. bending radius : mobile 5 x cable O.D.
10.Tensile stress : not to exceed 15N/mm2 of total powercore cross section
11.Marking : printed or embossed
Conductor of copper, tinned, finely stranded – 3/4G insulation of dielectrical and thermal high quality, ozone resistant, extruded and coloured cores – laid up in a short lay – interstice filling bedding – concentrical copper screen of up to 90% – outer sheath of chlorinated rubber like polychloroprene, oil resistant, flame retardant, uv-stabilised, yellow.
CORE IDENTIFICATION to VDE 0293
Cable description bearing – O without earth core
Cable description bearing – J with green/yellow earth core
Core 1-5, coloured
Core 6 and more, numbered.
TECHNICAL DATA
1.Max. operating Voltage AC :690 V / 1150 V
2.Max. operating Voltage DC :1040 V / 1730 V
3.Test Voltage AC : 3000 V
4.Max. Conductor resistance : to DIN/VDE 0295 Class 5
5.Temperature range : mobile – 25 °C to + 80 °C fixed – 40 °C to + 80 °C
6.Current Capacity : see Table 3 page 52 VDE 0100
7.Derating : see Table 3 page 52 VDE 0100
8.Specification : according to VDE 0250
9.Min. bending radius : mobile 5 x cable O.D.
10.Tensile stress : not to exceed 15N/mm2 of total powercore cross section
11.Marking : printed or embossed
| No. of cores and rated cross section | conductor diameter approx. | wall thickness of insulation max. | wall thickness of sheath | overall diameter approx. | weight approx. | maximum conductor resistance at 20 °C Class 5 | *current rating continuous at ambient temp. 25 °C | ||
| mm2 | mm | mm | mm | mm | kg/m | Ω /km | A | ||
| 4 x 1.5 | 1.8 | 0,8 | 1.6 | 16.0 | 0.40 | 13.7 | 20 | ||
| 4 x 2.5 | 2.6 | 0,9 | 2.0 | 19.0 | 0.50 | 8.21 | 27 | ||
| 4 x 4 | 3.2 | 1,0 | 2.0 | 21.0 | 0.60 | 5.09 | 36 | ||
| 4 x 6 | 3.9 | 1,0 | 2.0 | 22.0 | 0.90 | 3.39 | 47 | ||
| 4 x 10 | 5.1 | 1,2 | 2.2 | 24.0 | 1.20 | 1.95 | 65 | ||
| 4 x 16 | 6.3 | 1,2 | 2.5 | 31.0 | 1.50 | 1.24 | 87 | ||
| 4 x 25 | 7.8 | 1,4 | 3.0 | 38.0 | 2.10 | 0.795 | 115 | ||
| 4 x 35 | 9.2 | 1,4 | 3.0 | 40.0 | 2.85 | 0.565 | 143 | ||
| 4 x 50 | 11.0 | 1,6 | 3.5 | 49.0 | 3.95 | 0.393 | 178 | ||
| 4 x 70 | 13.1 | 1,6 | 3.5 | 53.5 | 4.60 | 0.277 | 220 | ||
| 4 x 95 | 15.1 | 1,8 | 4.0 | 58.0 | 6.30 | 0.210 | 265 | ||
| 4 x 120 | 17,0 | 1,8 | 4,0 | 60,0 | 7,50 | 0,164 | 310 | ||
| 3 x 120/120 | 17,0 | 1,8 | 4,0 | 62,0 | 8,00 | 0,164 | 310 | ||
| 7 x 2.5 | 2.6 | 0,9 | 2.0 | 22.0 | 0.80 | 8.21 | 27 | ||
| 7 x 4 | 3.2 | 1,0 | 2.2 | 27.0 | 0.85 | 5.09 | 36 | ||
| 7 x 6 | 3.9 | 1,0 | 2.2 | 31.0 | 1.25 | 3.39 | 47 | ||
| 12 x 2.5 | 2.6 | 0,9 | 2.2 | 28.0 | 0.90 | 8.21 | 27 | ||
| 12 x 4 | 3.2 | 1,0 | 2.5 | 31.0 | 1.30 | 5.09 | 36 | ||
| 12 x 6 | 3.9 | 1,0 | 3.0 | 36.0 | 1.95 | 3.39 | 47 | ||
| 16 x 1 | 1.5 | 0,8 | 3.0 | 25.0 | 0.80 | 20.0 | 16 | ||
| 19 x 2.5 | 2.6 | 0,9 | 2.5 | 34.0 | 1.30 | 8.21 | 27 | ||
| 19 x 4 | 3.2 | 1,0 | 2.0 | 37.0 | 2.10 | 5.09 | 36 | ||
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