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 Mining Cable
Type SHD-PCG Three-Conductor Portable Power Cable 5kV
Applications
These heavy duty cables are designed for use on longwall shearers, where three shielded power conductors, three unshielded control conductors, and a grounding conductor are required.
Standards
- ICEA S-75-381/NEMA WC 58
- ASTM B 172
- ASTM B 33
- CAN/CSA-C22.2 No.96
Construction
- Conductors: Stranded annealed tinned copper conductor.
- Insulation:EPR.
- Insulation Shield:Non-conducting Tape + Tinned copper/textile braid.
- Control Group (3 Conductors):Tinned copper conductor, EPR insulation and thermosetting sheath. Colour of insulation: Black, white and red.
- Grounding Conductor:Tinned copper conductor, located in the center of the cable.
- Sheath: Reinforced extra-heavy-duty Chlorinated Polyethylene(CPE), black. Other sheath materials can be offered upon request.
Options:
Other jacket materials such as CSP/PCP/NBR/PVC are available upon request.
Two-layer jacket with reinforcing fibre between the two layers can be offered as an option.
Mechanical and Thermal Properties
- Minimum Bending Radius: 6×OD
- Maximum Operating Temperature: +90℃
Dimensions and Weight:
Construction |
No. of Strands |
Grounding Conductor Size |
Control Conductor Size |
Nominal Insulation Thickness |
Nominal Sheath Thickness |
Nominal Overall Diameter |
Nominal Weight |
Ampacity |
No. of cores×AWG/kcmil |
- |
AWG/kcmil |
AWG/kcmil |
inch |
mm |
inch |
mm |
inch |
mm |
lbs/kft |
kg/km |
A |
3×2 |
259 |
4 |
8 |
0.11 |
2.8 |
0.205 |
5.2 |
2.03 |
51.5 |
2769 |
4120 |
159 |
3×1 |
259 |
4 |
8 |
0.11 |
2.8 |
0.220 |
5.6 |
2.12 |
53.8 |
2825 |
4205 |
184 |
3×1/0 |
266 |
3 |
8 |
0.11 |
2.8 |
0.220 |
5.6 |
2.27 |
57.7 |
3571 |
5313 |
211 |
3×2/0 |
329 |
2 |
8 |
0.11 |
2.8 |
0.220 |
5.6 |
2.45 |
62.2 |
3774 |
5615 |
243 |
3×3/0 |
418 |
1 |
8 |
0.11 |
2.8 |
0.235 |
6.0 |
2.58 |
65.3 |
4752 |
7070 |
279 |
3×4/0 |
532 |
1/0 |
6 |
0.11 |
2.8 |
0.250 |
6.4 |
2.76 |
69.9 |
6030 |
8971 |
321 |
Ampacity-Based on a conductor temperature of 90℃ and an ambient air temperature of 40℃, per ICEA S-75-381.
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