|
Structure |
Position |
Component Type |
Component No. |
Component diameter |
|
Fiber |
G652D |
48 |
||
|
Center |
20.3% aluminum coated steel wire |
1 |
2.90 mm |
|
|
1st outer layer |
20.3% Al coated steel wire |
4 |
2.80 mm |
|
|
Stainless steel tube |
2 |
2.70 mm |
||
|
2nd outer layer |
40% aluminum coated steel wire |
12 |
2.85 mm |
|
Technical Data |
Complies with IEC, IEEE standards |
||||
|
Greased interior |
|||||
|
The braiding direction of the outer layer is counterclockwise (S braiding) |
|||||
|
Cable diameter |
14.2 |
millimeters |
0.559 |
in |
|
|
Cable weight |
599 |
kg/km |
2,125 |
pounds/mile |
|
|
Total support cross-sectional area |
107.8 |
mm² |
0.17 |
in² |
|
|
Cross section area of Al clad steel wire |
107.8 |
mm² |
0.17 |
in² |
|
|
Nominal Tensile Strength (RTS) |
89.2 |
kN |
20.053 |
pounds |
|
|
Modulus of elasticity (E-modulus) |
124.4 |
kN/mm² |
18 |
kpsi |
|
|
Thermal elongation coefficient |
14.6 × 10 -6 |
/ °C |
8.11 × 10 -6 |
/ of |
|
|
Maximum work stress allowed (40% RTS) |
331.1 |
N / mm² |
48.022 |
psi |
|
|
Daily stress (DST) (16%~25% RTS) |
132.4 ~ 206.9 |
N / mm² |
19.203~30.0 08 |
psi |
|
|
DC resistance |
0.483 |
Ω/km |
0.78 |
Ω/mile |
|
|
Short Time Current(1s, 40°C~200°C) |
9 |
ka |
|||
|
Current short-term capacity |
81 |
kA² S |
|||
