Type SHD-PCG 2 kV Mining Power Cable
Type SHD-PCG cable is a 2 kV three-conductor portable mining power cable for the stated longwall-shearer duty.
- Core system: three shielded power, three control and one grounding conductor
- Isolation: EPR
- Veste: reinforced extra-heavy-duty black CPE
- Rayon de courbure minimal : 6 × OD
- Maximum operating temperature: +90°C
Request a quote with the Type SHD-PCG size, machine connection and route details.
Type SHD-PCG 2 kV three-conductor portable power cable
TEBAOFLEX Type SHD-PCG is a 2 kV heavy-duty portable mining power cable for the stated use on longwall shearers. The supplied construction provides three shielded power conductors, three unshielded control conductors and one grounding conductor, supporting the power, control and grounding functions required by this equipment arrangement. EPR insulation, conductor shielding, a tinned copper/textile braid and a reinforced CPE jacket form the stated Type SHD-PCG cable design.
The Type SHD-PCG data supplied for this page includes nominal constructions from 3×1/0 through 3×4/0, with stated ampacities from 211 A to 321 A. These values are based on a 90°C conductor temperature and 40°C ambient air temperature under ICEA S-75-381. Actual cable selection must also account for the longwall machine, cable route, reeling or trailing duty, installation conditions, protection settings, voltage drop and site requirements.
- Stated application: longwall shearers requiring three shielded power, three unshielded control and one grounding conductor.
- Tension nominale : 2 kV; 5 kV and 8 kV are stated as available on request.
- Rayon de courbure minimal : 6 × diamètre total.
- Maximum operating temperature: +90°C.
Voir le gamme de câbles pour l'exploitation minière et le creusement de tunnels for related cable types. Send the required Type SHD-PCG size, equipment connection, route, length and documentation requirements for a technical quotation.
Type SHD-PCG construction
The supplied Type SHD-PCG construction combines three shielded power conductors, a three-conductor control group and a central grounding conductor within a reinforced CPE jacket.
| Élément de construction | Supplied Type SHD-PCG reference |
|---|---|
| Conducteurs | Stranded annealed tinned copper conductor |
| Isolation | EPR |
| écran d'isolation | Non-conducting tape plus tinned copper/textile braid |
| Control group (3 conductors) | Tinned copper conductor, EPR insulation and thermosetting sheath; black, white and red insulation colours |
| conducteur de mise à la terre | Tinned copper conductor located at the centre of the cable |
| Gaine | Reinforced extra-heavy-duty chlorinated polyethylene (CPE), black |
| Options | CSP, PCP, NBR or PVC jacket materials on request; two-layer jacket with reinforcing fibre between layers available as an option |
Applications
Type SHD-PCG heavy-duty cables are supplied for use on longwall shearers where three shielded power conductors, three unshielded control conductors and a grounding conductor are required. The supplied rating is 2 kV; 5 kV and 8 kV are available on request.
Selection checks
- Confirm power-core, control-core and grounding-conductor functions against the approved longwall equipment wiring schedule.
- Check route length, movement, bending, mechanical protection, terminations and site conditions before choosing a Type SHD-PCG construction.
- Use the supplied 6 × OD minimum bend radius and +90°C maximum operating temperature within the project installation assessment.
- State the required voltage, cable size, jacket option, length, marking and test-documentation requirements with the enquiry.
TEBAOFLEX can review the stated Type SHD-PCG configuration against the project’s equipment and cable-routing information before quotation.
Type SHD-PCG specifications
The following nominal Type SHD-PCG data is transcribed from the supplied product information. Ampacity is based on a 90°C conductor temperature and 40°C ambient air temperature, per ICEA S-75-381.
| Construction | No. of strands | Grounding conductor size | Control conductor size | Nominal insulation thickness | Nominal sheath thickness | Nominal overall diameter | Poids nominal | Ampacité |
|---|---|---|---|---|---|---|---|---|
| 3×1/0 | 259 | 3 AWG/kcmil | 8 AWG/kcmil | 2.0 mm (0.08 in) | 5.2 mm (0.205 in) | 52.1 mm (2.05 in) | 4,602 kg/km (3,092 lbs/kft) | 211 A |
| 3×2/0 | 329 | 2 AWG/kcmil | 8 AWG/kcmil | 2.0 mm (0.08 in) | 5.6 mm (0.220 in) | 57.1 mm (2.25 in) | 5,503 kg/km (3,698 lbs/kft) | 243 A |
| 3×3/0 | 413 | 1 AWG/kcmil | 8 AWG/kcmil | 2.0 mm (0.08 in) | 5.6 mm (0.220 in) | 58.9 mm (2.32 in) | 6,392 kg/km (4,295 lbs/kft) | 279 A |
| 3×4/0 | 532 | 1/0 AWG/kcmil | 8 AWG/kcmil | 2.0 mm (0.08 in) | 6.3 mm (0.250 in) | 66.5 mm (2.62 in) | 7,612 kg/km (5,115 lbs/kft) | 321 A |
| Tension nominale | 2 kV; 5 kV and 8 kV available on request |
|---|---|
| rayon de courbure minimal | 6 × OD |
| Maximum operating temperature | +90°C |
Normes
The supplied Type SHD-PCG information names the following standards.
| Primary standard | ICEA S-75-381 / NEMA WC 58 |
|---|---|
| Références de chefs d'orchestre | ASTM B 172; ASTM B 33 |
| Canadian reference | CAN/CSA-C22.2 No. 96 |
Include the required standard edition, project test scope and documentation requirements in the enquiry.
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