K25 Track Feeder Cables to NF F 55-625
Application
The cables are designed for fixed power or lighting installations in rail transport.
Standard
Cable Construction
| Conductors |
Stranded bare copper conductor to IEC 60228 class 2. |
| Insulation |
XLPE. |
| Sheath |
Filler without halogen, polyolefin without halogen, black. |
Electrical Characteristics at 20℃
| Nominal frequencies |
HZ |
50 or 60 |
| Maximum conductor temperature |
°C |
90 |
| Ambient temperature |
°C |
30 |
| Voltage Rating |
KV |
0.75 |
Mechanical and Thermal Properties
- Miniumum Bending Radius: 8×OD
- Operating Temperatures: -20℃ to +60℃
Core Identification
2x: black - blue
3G: black - green/yellow - blue
4x: black - blue - brown - black
5G: green/yellow - black - blue - brown - black
7 cores and above : black cores with printed numbers (with or without green/yellow)
Other colour can be offered upon request
Dimensions and Weight
| Cable Code |
No. of cores& Nominal Conductor Cross Sectional Area |
No. & Nominal Diameter of Strands |
Minimum Overall Diameter |
Approx. Weight |
| |
No.×mm^2 |
No/mm |
mm |
kg/km |
| RF/K25-RZ1-U(AS)-0.75KV-2x0.5 |
2 x 0.5 |
7/0.31 |
7.8 |
58 |
| RF/K25-RZ1-U(AS)-0.75KV-2x0.75 |
2 x 0.75 |
7/0.37 |
8.6 |
76 |
| RF/K25-RZ1-U(AS)-0.75KV-2x1.0 |
2 x 1.0 |
7/0.44 |
8.7 |
77 |
| RF/K25-RZ1-U(AS)-0.75KV-2x1.5 |
2 x 1.5 |
7/0.53 |
12.0 |
100 |
| RF/K25-RZ1-U(AS)-0.75KV-3x0.5 |
3 x 0.5 |
7/0.31 |
8.2 |
71 |
| RF/K25-RZ1-U(AS)-0.75KV-3x0.75 |
3 x 0.75 |
7/0.37 |
9.0 |
96 |
| RF/K25-RZ1-U(AS)-0.75KV-3x1.0 |
3 x 1.0 |
7/0.44 |
9.1 |
98 |
| RF/K25-RZ1-U(AS)-0.75KV-3x1.5 |
3 x 1.5 |
7/0.53 |
10.8 |
130 |
| RF/K25-RZ1-U(AS)-0.75KV-3x2.5 |
3 x 2.5 |
7/0.67 |
12.4 |
170 |
| RF/K25-RZ1-U(AS)-0.75KV-3x4 |
3 x 4 |
7/0.85 |
13.8 |
220 |
| RF/K25-RZ1-U(AS)-0.75KV-3x6 |
3 x 6 |
7/1.04 |
14.7 |
280 |
| RF/K25-RZ1-U(AS)-0.75KV-4x10 |
4 x 10 |
7/1.35 |
18.4 |
530 |
| RF/K25-RZ1-U(AS)-0.75KV-4x16 |
4 x 16 |
7/1.30 |
21.5 |
870 |
| RF/K25-RZ1-U(AS)-0.75KV-4x25 |
4 x 25 |
7/2.14 |
26.0 |
1340 |
| RF/K25-RZ1-U(AS)-0.75KV-4x35 |
4 x 35 |
7/2.52 |
29.1 |
1770 |
| RF/K25-RZ1-U(AS)-0.75KV-5x1.5 |
5 x 1.5 |
7/0.53 |
12.6 |
190 |
| RF/K25-RZ1-U(AS)-0.75KV-5x2.5 |
5 x 2.5 |
7/0.67 |
14.5 |
260 |
| RF/K25-RZ1-U(AS)-0.75KV-5x4 |
5 x 4 |
7/0.85 |
16.3 |
340 |
| RF/K25-RZ1-U(AS)-0.75KV-5x6 |
5 x 6 |
7/1.04 |
17.5 |
440 |
| RF/K25-RZ1-U(AS)-0.75KV-5x10 |
5 x 10 |
7/1.35 |
20.8 |
660 |
| RF/K25-RZ1-U(AS)-0.75KV-5x16 |
5 x 16 |
7/1.30 |
24.7 |
1060 |
| RF/K25-RZ1-U(AS)-0.75KV-5x25 |
5 x 25 |
7/2.14 |
29.4 |
1650 |
| RF/K25-RZ1-U(AS)-0.75KV-5x35 |
5 x 35 |
7/2.52 |
32.1 |
2140 |
| RF/K25-RZ1-U(AS)-0.75KV-5x50 |
5 x 50 |
19/1.78 |
35.2 |
2790 |
| RF/K25-RZ1-U(AS)-0.75KV-7x2.5 |
7 x 2.5 |
7/0.67 |
16.5 |
290 |
