APPLICATION
Used as flexible cable for underground coal mines where reduced bending radii is needed (except for shuttle cars)
CONDUCTOR : Electrolytic, stranded tinned copper wire AS/NZS 1125 Class 6
SEPERATOR : Semiconducting layer over power conductors 3.3/3.3kV and above types and over earth conductors of all types
INSULATION : Power and pilot cores are insulated with R-EP-90 (acc. to AS/NZS 3808). Earth cores not not insulated
SEPERATOR : Semiconducting layer over power core insulations
LAYUP : Cores are laid up over a semiconducting cradle with one pilot core in the center and without contacting each other, but in contact with interstitial earth cores
BEDDING : Semiconducting elastomeric compound
SEPERATOR : Open weave braid for reinforcement
OUTER SHEATH : Heavy-duty elastomer outer sheath (acc.to AS/NZS 3808)
RELATED STANDARDS : AS/NZS 1802
RATED VOLTAGE : 1.1/1.1 kV, 3.3/3.3 kV, 6.6/6.6 kV
TEST VOLTAGE : 4,2 kV, 12 kV, 22 kV
| Power Cores | Earth cores | Pilot core | Sheath | Mass | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CROSS SECTION (mm2) |
Strand no/mm |
Conductor Diameter Nom. mm |
Insulation thickness mm |
Insulation diameter Nom. mm |
Strand Min.no/mm |
Crosssection mm2 |
Semiconductive covering thickness mm2 |
Strand no/mm |
Insulation thickness Min.mm |
Thickness mm |
Overall diameter Nom. Mm |
APPX. WEIGHT (kg / km) |
COPPER WEIGHT (kg / km) |
| TYPE | 245.1 | 1.1/1.1kV | |||||||||||
| 95 | 1332/0.30 | 13.9 | 2 | 18.3 | 150/0.30 | 10.6 | 1 | 28/0.25 | 0.8 | 5.6 | 60.4 | 6.3 | 3.078 |
| 120 | 1702/0.30 | 15.7 | 2.1 | 20.4 | 195/0.30 | 13.8 | 1.2 | 28/0.25 | 0.8 | 6 | 65.5 | 7.65 | 3.89 |
| 150 | 2146/0.30 | 17.6 | 2.3 | 22.7 | 235/0.30 | 16.6 | 1.2 | 28/0.25 | 0.8 | 6.3 | 70.5 | 9.15 | 4.835 |
| TYPE | 245.3 | 3.3/3.3kV | |||||||||||
| 50 | 703/0.30 | 9.7 | 3 | 16.5 | 120/0.30 | 8.5 | 1 | 28/0.25 | 0.8 | 5.7 | 56.8 | 4.9 | 1.721 |
| 70 | 988/0.30 | 11.6 | 3 | 18.4 | 180/0.30 | 12.7 | 1.2 | 28/0.25 | 0.8 | 6 | 61.2 | 6 | 2.418 |
| 95 | 1332/0.30 | 13.9 | 3 | 20.7 | 235/0.30 | 16.6 | 1.2 | 28/0.25 | 0.8 | 6.4 | 66.6 | 7.35 | 3.251 |
| 120 | 1702/0.30 | 15.7 | 3 | 22.5 | 300/0.30 | 21.2 | 1.2 | 28/0.25 | 0.8 | 6.7 | 71 | 8.7 | 4.103 |
| 150 | 2146/0.30 | 17.6 | 3 | 24.4 | 375/0.30 | 26.5 | 1.2 | 28/0.25 | 0.8 | 7 | 75.2 | 10.2 | 5.12 |
| TYPE | 245.6 | 6.6/6.6kV | |||||||||||
| 50 | 703/0.30 | 9.7 | 5 | 20.5 | 120/0.30 | 8.5 | 1.4 | 28/0.25 | 0.8 | 6.7 | 67.2 | 6.35 | 1.721 |
| 70 | 988/0.30 | 11.6 | 5 | 22.4 | 180/0.30 | 12.7 | 1.4 | 28/0.25 | 0.8 | 7 | 71.7 | 7.55 | 2.418 |
| 95 | 1332/0.30 | 13.9 | 5 | 24.7 | 235/0.30 | 16.6 | 1.4 | 28/0.25 | 0.8 | 7.4 | 77.1 | 9.05 | 3.251 |
| 120 | 1702/0.30 | 15.7 | 5 | 26.5 | 300/0.30 | 21.2 | 1.4 | 28/0.25 | 0.8 | 7.7 | 81.3 | 10.5 | 4.103 |
| 150 | 2146/0.30 | 17.6 | 5 | 28.4 | 375/0.30 | 26.5 | 1.4 | 28/0.25 | 0.8 | 8 | 85.8 | 12.1 | 5.12 |
