NTSKCGWÖU 0.6/1 (1.2) kV Mining Loader Cable
NTSKCGWÖU cable is a 0.6/1 (1.2) kV mining loader cable for stated connections to material-handling machinery in mines and other industrial applications.
- Construction: tinned class 5 copper, EPR, Kevlar reinforcement and 5GM5 sheaths
- Core system: three power, one earth and two pilot cores
- Operating range: −50°C to +90°C
- Minimum bend radius: 4 × cable diameter
- Standard reference: DIN VDE 0250 Part 813
Request a quote with the NTSKCGWÖU configuration, loader connection and route details.
NTSKCGWÖU 0.6/1 (1.2) kV mining loader cable
TEBAOFLEX NTSKCGWÖU is a flexible mining loader cable for connecting material-handling machinery, including loaders, in mines and for related industrial applications. The supplied construction is designed around three power cores, one earth core and two pilot cores, with Kevlar reinforcement at the centre. It combines flexible class 5 tinned copper conductors, EPR insulation, a semi-conductive core covering, a 5GM5 internal and outer sheath system, and a polyamide anti-torsion braid.
The NTSKCGWÖU cable information supplied for this page identifies resistance to tear, impact, abrasion and torsion, together with flame-retardant, oil, UV, sunlight, ozone and weather resistance. These properties support demanding mobile mine-equipment routes, but the final selection must still account for the actual voltage system, machine connection, route, bending, tensile loading, termination method and local site requirements.
- Stated use: mine loaders, material-handling equipment and other industrial machinery.
- Core arrangement: three power, one earth and two pilot cores with central Kevlar reinforcement.
- Temperature range: −50°C to +90°C.
- Supplied configurations: 3×16 + 1×6 + 2×6P through 3×50 + 1×10 + 2×10P.
See the mining and tunneling cable range for related constructions. Send your NTSKCGWÖU core size, machine type, route, length, quantity and documentation requirements for an engineering-led quotation.
NTSKCGWÖU construction
The supplied NTSKCGWÖU construction places three power cores, one earth core and two pilot cores on a cradle separator with Kevlar reinforcement in the centre. Semi-conductive and anti-torsion layers support the stated mobile mining duty.
| Construction element | Supplied NTSKCGWÖU reference |
|---|---|
| Conductors | Annealed flexible stranded tin-coated copper, class 5 to IEC 60228 |
| Separator | Suitable semi-conductive tape between conductor and insulation, where needed |
| Insulation | Ethylene-propylene rubber (EPR), type 3GI3 to DIN VDE 0207 Part 20 |
| Pilot cores | Class 5 tinned copper conductors with EPR insulation |
| Earth core | Class 5 tinned copper covered with semi-conductive compound |
| Core assembly | Three power, one earth and two pilot cores on cradle separator with Kevlar centre reinforcement |
| Core covering | Semi-conductive layer over the core assembly |
| Internal / outer sheath | Synthetic thermosetting compound type 5GM5 to DIN VDE 0207 Part 21 |
| Anti-torsion braid | Polyamide-thread braid between internal and outer sheath layers |
| Outer jacket colour | Black |
Applications
NTSKCGWÖU is supplied for the stated connection of material-handling machines, including loaders in mines, and for other industrial applications. The cable’s tear, impact, abrasion and torsion resistance are relevant selection factors where a mobile machine route is exposed to handling and contact conditions.
Selection checks
- Confirm the loader voltage, power-core size, earth and pilot-core functions against the approved machine wiring schedule.
- Check the route for bending, tensile load, crushing risk, heat, oil exposure and termination movement.
- Use the supplied 4 × D bending-radius requirement and −50°C to +90°C temperature range within the project’s complete installation assessment.
- State the requested NTSKCGWÖU length, marking, drum packing and test-documentation requirements with the enquiry.
Standard packing is 500 m on drums; other packing and delivery forms are available on request.
NTSKCGWÖU specifications
The following nominal data are transcribed from the supplied NTSKCGWÖU product information. Confirm the selected configuration and project calculations before order release.
Dimensions and electrical reference data
| Number of cores × cross-section | Overall diameter min. / approx. / max. | Approx. weight | Conductor resistance at 20°C | Inductive reactance at 50 Hz | Capacitance | Short-circuit capacity | Current-carrying capacity at 30°C |
|---|---|---|---|---|---|---|---|
| 3×16 + 1×6 + 2×6P | 32.0 / 32.3 / 35.0 mm | 1,526 kg/km | 1.24 Ω/km | 0.089 Ω/km | 0.39 μF/km | 2.3 kA | 99 A |
| 3×25 + 1×6 + 2×6P | 37.0 / 37.4 / 40.0 mm | 2,097 kg/km | 0.795 Ω/km | 0.088 Ω/km | 0.42 μF/km | 3.6 kA | 131 A |
| 3×50 + 1×10 + 2×10P | 44.0 / 45.1 / 50.0 mm | 3,357 kg/km | 0.565 Ω/km | 0.082 Ω/km | 0.32 μF/km | 6.4 kA | 202 A |
Performance parameters
| Temperature range / maximum conductor temperature | −50°C to +90°C / 90°C |
|---|---|
| Short-circuit conductor temperature | 250°C |
| Minimum bending radius | 4 × D, where D is cable diameter |
| Tensile load | Up to 20 N/mm² |
| Outer-sheath tensile strength / elongation at break | Minimum 15 N/mm² / minimum 300% |
| Outer-sheath tear resistance | Minimum 30 N/mm |
| Air ageing | 100°C, 168 h; change in tensile strength ±30%, elongation at break ±40% |
| Oil ageing | 100°C, 24 h; change in tensile strength and elongation at break ±40% |
Standards
The supplied NTSKCGWÖU information cites the following construction, test and reference standards.
| Cable standard reference | DIN VDE 0250 Part 813 |
|---|---|
| Conductor reference | IEC 60228, class 5 |
| EPR insulation reference | DIN VDE 0207 Part 20, type 3GI3 |
| Sheath-material reference | DIN VDE 0207 Part 21, type 5GM5 |
| Current-carrying-capacity reference | DIN VDE 0298 Part 4 |
| Oil-resistance reference | DIN VDE 811-2-1, p.10 |
| Voltage test reference | Test in air between power, earth conductors and screen in accordance with DIN VDE 0250 Part 813 |
Include the required standard edition, project test scope and documentation requirements in the purchase enquiry.
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