Semi-flexible medium-voltage mining cable
This red medium-voltage cable is intended for semi-flexible routing along conveyor belts, shiftable plant and cable booms. Its copper conductors are bare rather than tinned, and its specification differs from the fixed-installation F-(N)TSCGEWÖU version.
Where it is used
Shiftable material-handling plant, conveyor routes, cable booms and selected submersible-pump connections after site review.
Cable construction
| Component | Specification |
|---|---|
| Conductor | Very finely stranded bare copper, Class 5 |
| Insulation | EPR-based compound with semi-conductive field-control layers |
| Earth conductor | Protective earth split across three outer interstices |
| Inner sheath | EPR-based compound |
| Outer sheath | Red synthetic elastomer compound |
Operating and selection data
| Parameter | Documented value / selection note |
|---|---|
| Rated voltage | 3.6/6, 6/10, 8.7/15, 12/20, 14/25 and 18/30 kV |
| Fixed / flexible temperature | −40 to +90 °C / −25 to +90 °C |
| Maximum conductor temperature | +90 °C |
| Maximum tensile load | 15 N/mm² stated in the datasheet |
| Torsional stress | ±100°/m stated in the datasheet; confirm cable-boom duty |
Dimensions by voltage and configuration
Nominal values from the company datasheet. Dimensions and weights may vary within manufacturing tolerances; electrical ratings depend on the stated installation conditions.
| Voltage (kV) | Configuration (mm²) | Conductor Ø (mm) | OD min (mm) | OD max (mm) | Weight (kg/km) | Tensile (N) | DC resistance (Ω/km) | Current (A) | Short-circuit (kA) |
|---|---|---|---|---|---|---|---|---|---|
| 3.6/6 | 3×25+3×25/3 | 6.4 | 33.6 | 36.6 | 2090 | 1125 | 0.78 | 131 | 3.58 |
| 3.6/6 | 3×25+3×50/3 | 6.4 | 40.2 | 41.9 | 2730 | 1125 | 0.78 | 131 | 3.58 |
| 3.6/6 | 3×35+3×25/3 | 7.6 | 36.1 | 39.1 | 2510 | 1575 | 0.554 | 162 | 5.01 |
| 3.6/6 | 3×35+2×25/2+1×10 | 7.6 | 41 | 44 | 3000 | 1575 | 0.554 | 162 | 5.01 |
| 3.6/6 | 3×35+3×50/3 | 7.6 | 41.7 | 44.7 | 3190 | 1575 | 0.554 | 162 | 5.01 |
| 3.6/6 | 3×50+3×25/3 | 9.1 | 40.4 | 43.4 | 3210 | 2250 | 0.386 | 202 | 7.15 |
| 3.6/6 | 3×50+3×50/3 | 9.1 | 42.9 | 45.9 | 3640 | 2250 | 0.386 | 202 | 7.15 |
| 3.6/6 | 3×70+3×35/3 | 10.8 | 43.9 | 46.9 | 4070 | 3150 | 0.272 | 250 | 10.01 |
| 3.6/6 | 3×70+3×50/3 | 10.8 | 44.4 | 47.4 | 4240 | 3150 | 0.272 | 250 | 10.01 |
| 3.6/6 | 3×95+3×50/3 | 12.7 | 49.7 | 53.7 | 5300 | 4275 | 0.206 | 301 | 13.59 |
| 3.6/6 | 3×120+3×70/3 | 14.3 | 53.1 | 57.1 | 6430 | 5400 | 0.161 | 352 | 17.16 |
| 3.6/6 | 3×150+3×70/3 | 16 | 56.8 | 60.8 | 7310 | 6750 | 0.129 | 404 | 21.45 |
| 3.6/6 | 3×185+3×95/3 | 17.7 | 61.7 | 65.7 | 9000 | 8325 | 0.106 | 461 | 26.46 |
| 3.6/6 | 3×240+3×120/3 | 20.6 | 68.4 | 72.4 | 11280 | 10800 | 0.0801 | 540 | 34.32 |
| 3.6/6 | 3×300+3×150/3 | 23.1 | 75.1 | 79.1 | 13770 | 13500 | 0.0641 | 620 | 42.9 |
| 6/10 | 3×25+3×25/3 | 6.4 | 34.9 | 37.9 | 2190 | 1125 | 0.78 | 131 | 3.58 |
| 6/10 | 3×25+3×50/3 | 6.4 | 39.9 | 42.9 | 2830 | 1125 | 0.78 | 131 | 3.58 |
| 6/10 | 3×35+3×25/3 | 7.6 | 38.4 | 41.4 | 2710 | 1575 | 0.554 | 162 | 5.01 |
| 6/10 | 3×35+3×35/3 | 7.6 | 38.4 | 41.4 | 2790 | 1575 | 0.554 | 162 | 5.01 |
| 6/10 | 3×35+3×50/3 | 7.6 | 41.9 | 44.9 | 3230 | 1575 | 0.554 | 162 | 5.01 |
| 6/10 | 3×50+3×25/3 | 9.1 | 41.6 | 44.6 | 3340 | 2250 | 0.386 | 202 | 7.15 |
| 6/10 | 3×50+3×50/3 | 9.1 | 42.2 | 45.2 | 3590 | 2250 | 0.386 | 202 | 7.15 |
| 6/10 | 3×70+3×35/3 | 10.8 | 45.2 | 48.2 | 4200 | 3150 | 0.272 | 250 | 10.01 |
| 6/10 | 3×70+3×50/3 | 10.8 | 45.2 | 48.2 | 4300 | 3150 | 0.272 | 250 | 10.01 |
| 6/10 | 3×95+3×50/3 | 12.7 | 50.9 | 54.9 | 5440 | 4275 | 0.206 | 301 | 13.59 |
| 6/10 | 3×95+3×70/3 | 12.7 | 50.9 | 54.9 | 5610 | 4275 | 0.206 | 301 | 13.59 |
| 6/10 | 3×120+3×70/3 | 14.3 | 54.4 | 58.4 | 6600 | 5400 | 0.161 | 352 | 17.16 |
| 6/10 | 3×150+3×70/3 | 16 | 57.9 | 61.9 | 7670 | 6750 | 0.129 | 404 | 21.45 |
| 6/10 | 3×185+3×95/3 | 17.7 | 62.5 | 66.5 | 9170 | 8325 | 0.106 | 461 | 26.46 |
| 6/10 | 3×240+3×120/3 | 20.6 | 68.7 | 72.7 | 11540 | 10800 | 0.0801 | 540 | 34.32 |
| 8.7/15 | 3×25+3×25/3 | 6.4 | 40.2 | 43.2 | 2690 | 1125 | 0.78 | 139 | 3.58 |
| 8.7/15 | 3×25+3×50/3 | 6.4 | 41.8 | 44.8 | 3050 | 1125 | 0.78 | 139 | 3.58 |
| 8.7/15 | 3×35+3×25/3 | 7.6 | 41.8 | 44.8 | 2930 | 1575 | 0.554 | 172 | 5.01 |
| 8.7/15 | 3×35+3×50/3 | 7.6 | 41.8 | 44.8 | 3300 | 1575 | 0.554 | 172 | 5.01 |
| 8.7/15 | 3×50+3×25/3 | 9.1 | 45 | 48 | 3550 | 2250 | 0.386 | 215 | 7.15 |
| 8.7/15 | 3×50+3×50/3 | 9.1 | 45 | 48 | 3930 | 2250 | 0.386 | 215 | 7.15 |
| 8.7/15 | 3×70+3×35/3 | 10.8 | 49.5 | 53.5 | 4590 | 3150 | 0.272 | 265 | 10.01 |
| 8.7/15 | 3×70+3×50/3 | 10.8 | 49.9 | 53.9 | 4950 | 3150 | 0.272 | 265 | 10.01 |
| 8.7/15 | 3×95+3×50/3 | 12.7 | 54.4 | 58.4 | 5930 | 4275 | 0.202 | 319 | 13.59 |
| 8.7/15 | 3×120+3×70/3 | 14.3 | 57.3 | 61.3 | 7020 | 5400 | 0.161 | 371 | 17.16 |
| 8.7/15 | 3×150+3×70/3 | 16 | 63.8 | 67.8 | 8220 | 6750 | 0.129 | 428 | 21.45 |
| 8.7/15 | 3×185+3×95/3 | 17.7 | 65.9 | 69.9 | 9760 | 8325 | 0.106 | 488 | 26.46 |
| 12/20 | 3×25+3×25/3 | 6.4 | 42.3 | 45.3 | 2870 | 1125 | 0.78 | 139 | 3.58 |
| 12/20 | 3×25+3×50/3 | 6.4 | 42.3 | 45.3 | 3120 | 1125 | 0.78 | 139 | 3.58 |
| 12/20 | 3×35+3×25/3 | 7.6 | 45.8 | 48.8 | 3470 | 1575 | 0.554 | 172 | 5.01 |
| 12/20 | 3×35+3×50/3 | 7.6 | 44.8 | 47.8 | 3620 | 1575 | 0.554 | 172 | 5.01 |
| 12/20 | 3×50+3×25/3 | 9.1 | 47.9 | 50.9 | 4010 | 2250 | 0.386 | 215 | 7.15 |
| 12/20 | 3×50+3×50/3 | 9.1 | 47.9 | 50.9 | 4430 | 2250 | 0.386 | 215 | 7.15 |
| 12/20 | 3×70+3×35/3 | 10.8 | 52.4 | 56.4 | 5110 | 3150 | 0.272 | 265 | 10.01 |
| 12/20 | 3×70+3×50/3 | 10.8 | 52.4 | 56.4 | 5270 | 3150 | 0.272 | 265 | 10.01 |
| 12/20 | 3×95+3×50/3 | 12.7 | 56.5 | 60.5 | 6170 | 4275 | 0.206 | 319 | 13.59 |
| 12/20 | 3×120+3×70/3 | 14.3 | 61.7 | 65.7 | 7650 | 5400 | 0.161 | 371 | 17.16 |
| 12/20 | 3×150+3×70/3 | 16 | 65.9 | 69.9 | 8930 | 6750 | 0.129 | 428 | 21.45 |
| 12/20 | 3×185+3×95/3 | 17.7 | 68.8 | 72.8 | 10230 | 8325 | 0.106 | 488 | 26.46 |
| 14/25 | 3×25+3×25/3 | 6.4 | 46 | 49 | 3120 | 1125 | 0.78 | 139 | 3.58 |
| 14/25 | 3×35+3×25/3 | 7.6 | 49.5 | 53.5 | 3930 | 1575 | 0.554 | 172 | 5.01 |
| 14/25 | 3×35+3×35/3 | 7.6 | 49.5 | 53.5 | 3890 | 1575 | 0.554 | 172 | 5.01 |
| 14/25 | 3×50+3×25/3 | 9.1 | 53.3 | 57.3 | 4760 | 2250 | 0.386 | 215 | 7.15 |
| 14/25 | 3×70+3×35/3 | 10.8 | 56.2 | 60.2 | 5570 | 3150 | 0.272 | 265 | 10.01 |
| 14/25 | 3×70+3×50/3 | 10.8 | 56.8 | 60.8 | 5710 | 3150 | 0.272 | 265 | 10.01 |
| 14/25 | 3×95+3×50/3 | 12.7 | 61.9 | 65.9 | 6990 | 4275 | 0.206 | 319 | 13.59 |
| 14/25 | 3×120+3×70/3 | 14.3 | 65.9 | 69.9 | 8200 | 5400 | 0.161 | 371 | 17.16 |
| 14/25 | 3×150+3×70/3 | 16 | 70.6 | 74.6 | 9210 | 6750 | 0.129 | 428 | 21.45 |
| 14/25 | 3×185+3×95/3 | 17.7 | 75.5 | 79.5 | 10820 | 8325 | 0.106 | 488 | 26.46 |
| 18/30 | 3×25+3×25/3 | 6.4 | 47 | 51 | 3650 | 1125 | 0.78 | 139 | 3.58 |
| 18/30 | 3×35+3×25/3 | 7.6 | 52.9 | 56.9 | 4350 | 1575 | 0.554 | 172 | 5.01 |
| 18/30 | 3×50+3×25/3 | 9.1 | 52.6 | 56.6 | 4850 | 2250 | 0.386 | 215 | 7.15 |
| 18/30 | 3×70+3×35/3 | 10.8 | 61.7 | 65.7 | 6420 | 3150 | 0.272 | 265 | 10.01 |
| 18/30 | 3×95+3×50/3 | 12.7 | 65.1 | 69.1 | 7410 | 4275 | 0.206 | 319 | 13.59 |
| 18/30 | 3×120+3×70/3 | 14.3 | 68.8 | 72.8 | 8660 | 5400 | 0.161 | 371 | 17.16 |
| 18/30 | 3×150+3×70/3 | 16 | 75.3 | 79.3 | 9970 | 6750 | 0.129 | 428 | 21.45 |
| 18/30 | 3×185+3×95/3 | 17.7 | 78.9 | 82.9 | 11730 | 8325 | 0.106 | 488 | 26.46 |
| 18/30 | 3×240+3×120/3 | 20.6 | 84.4 | 89.4 | 14510 | 10800 | 0.0801 | 574 | 34.32 |
Installation limits
Semi-flexible routing is not the same as unrestricted continuous reeling. Submit movement frequency, bend radius and route details for a suitable configuration.
Technical datasheets
Standards named in the datasheets are design or test references; request the applicable certificate and test evidence for the exact product configuration.
Request a configuration review
Send the voltage, conductor size, core arrangement, moving or fixed duty, bend radius, environment, required length and quantity to TEBAOFLEX. We will confirm the construction and commercial details for the project.
