450/750V LSZH Single Core Conduit Wires to EME-SP-14-026
Application
The cables are designed for fixed power or lighting installations in rail transport.
Standards
- EME SP 14 026 (LUL version of BS 7211)
- UNE 211002
Construction
- Conductors: Stranded plain copper conductors to IEC 60228 class 2 or 5.
- Insulation: LSZH.
Electrical Characteristics at 20℃
| Nominal Conductor Cross Section | mm² | 1.5 | 2.5 | 4.0 | 6.0 | 10.0 | 16.0 | 25.0 | 35.0 | 50.0 | 70.0 |
| Maximum DC Conductor Resistance | Ω/km | 121 | 7.41 | 4.61 | 3.08 | 1.83 | 1.15 | 0.727 | 0.524 | 0.387 | 0.268 |
| Voltage Rating | KV | 0.45/0.75 | |||||||||
| Nominal Conductor Cross Section | mm² | 95 | 120 | 150 | 185 | 240 | 300 | 400 | 500 | 630 |
| Maximum DC Conductor Resistance | Ω/km | 0.193 | 0.153 | 0.124 | 0.0991 | 0.0754 | 0.0601 | 0.0470 | 0.0366 | 0.0283 |
| Voltage Rating | KV | 0.45/0.75 | ||||||||
Mechanical and Thermal Properties
- Miniumum Bending Radius: 8×OD
- Operating Temperatures: -25℃ to +85℃ (during operation); -10℃ to +70℃ (during installation)
Dimensions and Weight
| Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No.×mm² |
No. & Nominal Diameter of Strands No/mm |
Nominal Insulation Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
| RF14026-ES07Z-U(AS)-450/750V-1G1.5 | 1 x 1.5 | 7/0.53 | 0.7 | 3.0 | 22 |
| RF14026-ES07Z-U(AS)-450/750V-1G2.5 | 1 x 2.5 | 7/0.67 | 0.8 | 3.6 | 34 |
| RF14026-ES07Z-U(AS)-450/750V-1G4 | 1 x 4.0 | 7/0.85 | 0.8 | 4.1 | 50 |
| RF14026-ES07Z-U(AS)-450/750V-1G6 | 1 x 6.0 | 7/1.04 | 0.8 | 4.7 | 70 |
| RF14026-ES07Z-U(AS)-450/750V-1G10 | 1 x 10.0 | 7/1.35 | 1.0 | 5.8 | 114 |
| RF14026-ES07Z-U(AS)-450/750V-1G16 | 1 x 16.0 | 7/1.70 | 1.0 | 6.8 | 175 |
| RF14026-ES07Z-U(AS)-450/750V-1G25 | 1 x 25.0 | 7/2.14 | 1.2 | 8.6 | 272 |
| RF14026-ES07Z-U(AS)-450/750V-1G35 | 1 x 35.0 | 19/1.53 | 1.2 | 10.2 | 377 |
| RF14026-ES07Z-U(AS)-450/750V-1G50 | 1 x 50.0 | 19/1.78 | 1.4 | 11.9 | 509 |
| RF14026-ES07Z-U(AS)-450/750V-1G70 | 1 x 70.0 | 19/2.14 | 1.4 | 12.8 | 697 |
| RF14026-ES07Z-U(AS)-450/750V-1G95 | 1 x 95.0 | 37/1.78 | 1.6 | 15.0 | 961 |
| RF14026-ES07Z-U(AS)-450/750V-1G120 | 1 x 120.0 | 37/2.03 | 1.6 | 16.6 | 1203 |
| RF14026-ES07Z-U(AS)-450/750V-1G150 | 1 x 150.0 | 37/2.25 | 1.8 | 18.5 | 1510 |
| RF14026-ES07Z-U(AS)-450/750V-1G185 | 1 x 185.0 | 37/2.52 | 2.0 | 20.8 | 1855 |
| RF14026-ES07Z-U(AS)-450/750V-1G240 | 1 x 240.0 | 61/2.25 | 2.2 | 25.4 | 2451 |
| RF14026-ES07Z-U(AS)-450/750V-1G300 | 1 x 300.0 | 61/2.52 | 2.4 | 28.1 | 3031 |
| RF14026-ES07Z-U(AS)-450/750V-1G400 | 1 x 400.0 | 61/2.85 | 2.6 | 31.6 | 3898 |
| RF14026-ES07Z-U(AS)-450/750V-1G500 | 1 x 500.0 | 61/3.20 | 2.8 | 35.2 | 4894 |
| RF14026-ES07Z-U(AS)-450/750V-1G630 | 1 x 630.0 | 127/2.52 | 2.8 | 39.1 | 6244 |
U is changed to K if the stranding class is changed from class 2 to class 5