EAPSP n×1×1.4
Application
The cables are used as railway cables and can be installed directly into the ground or in ducts.
Reference Standards
Cable Construction
| Conductors |
Soft annealed solid copper, 1.4 mm nominal diameter. |
| Insulation |
PE insulation. |
| Stranding |
Cores are helically stranded in concentric layers. |
| Core Wrapping |
Plastic tape(s) with overlapping. |
| Moisture Barrier |
One laminated sheath made of aluminium tape (0.2mm thick) coated with copolymer on at least one side is applied longitudinally with overlap. |
| Inner Sheath |
PE sheath. |
| Armour |
One corrugated steel tape is longitudinally applied with overlap. |
| Outer Sheath |
PE sheath. |
Electrical Characteristics at 20℃
| Nominal Conductor Diameter |
mm |
1.4 |
| Maximum Conductor Resistance |
Ω/km |
11.7 |
| Minimum Insulation Resistance @500 V DC |
MΩ.km |
25000 |
| Resistance Unbalance |
% |
2 |
| Test Voltage @50Hz 1min |
|
|
| Core to Core |
Veff |
2100 |
| Core to Screen |
Veff |
2500 |
| Core to Armouring |
Veff |
2000 |
Mechanical and Thermal Properties
| Minimum Bending Radius |
10×OD |
| Temperature Range |
-30℃ to +70℃ (during operation); -10℃ +50℃ (during installation) |
Dimensions and Weight
| Cable Code |
Number of Cores |
Nominal Sheath Thickness |
Maximum Overall Diameter |
Nominal Weight |
| Inner |
Outer |
| mm |
mm |
mm |
kg/km |
| 1.4mm Conductor, 2.6mm Insulated Wire |
| RS/EAPSP-2Y(L)2Y(SR)2Y-4C1.4 |
4 |
1.3 |
1.4 |
15.7 |
270 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-7C1.4 |
7 |
1.3 |
1.4 |
17.1 |
350 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-9C1.4 |
9 |
1.3 |
1.4 |
19.9 |
420 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-12C1.4 |
12 |
1.3 |
1.4 |
20.0 |
480 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-19C1.4 |
19 |
1.3 |
1.4 |
22.0 |
630 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-27C1.4 |
27 |
1.3 |
1.4 |
24.8 |
810 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-37C1.4 |
37 |
1.3 |
1.4 |
26.9 |
1010 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-48C1.4 |
48 |
1.3 |
1.4 |
29.7 |
1240 |
| RS/EAPSP-2Y(L)2Y(SR)2Y-61C1.4 |
61 |
1.3 |
1.4 |
31.8 |
1490 |
