MG WIRES / TECHNICAL DATA
REQUEST A QUOTE →
LgY-K 750V
PVC-insulated power cables for rolling stock. Single-conductor cables rated for 750 V, intended for permanent installation in electrical systems. LgY-K 750 V – Cable with a multi-strand (L), flexible (g) conductor, PVC (Y) insulation, for railway rolling stock (-K), in standard construction.
01
Key Parameters
- Permissible long-term operating temperature
- -30 °C to 65 °C
- Maximum continuous operating temperature of the conductor
- 70 °C
- Rated voltage
- 750 V
02
Construction
- Vein
- Copper, multi-strand, flexible, Class 5 (per EN 60228)
- Insulation
- PVC, compliant with PN-88 E90115
03
Standards
STANDARD: PN-88/E-90116
04
Technical Tables
| Nominal cross-sectional area / mm² | Diameter of a single wire / (max.) / mm | Resistance at 20 °C / (max.) / mΩ/m | Insulation wall thickness / (nom.) / mm | Outer diameter of the cable / (max.) / mm |
|---|---|---|---|---|
| 0,75 | 0,21 | 26,000 | 0,8 | 3,2 |
| 1 | 0,21 | 19,500 | 0,8 | 3,3 |
| 1,5 | 0,26 | 13,300 | 0,8 | 3,6 |
| 2,5 | 0,26 | 7,980 | 0,9 | 4,3 |
| 4 | 0,31 | 4,950 | 1,0 | 5,1 |
| 6 | 0,31 | 3,300 | 1,0 | 6,3 |
| 10 | 0,41 | 1,910 | 1,2 | 7,8 |
| 16 | 0,41 | 1,210 | 1,2 | 9,3 |
| 25 | 0,41 | 0,780 | 1,4 | 11,5 |
| 35 | 0,41 | 0,554 | 1,4 | 12,3 |
| 50 | 0,41 | 0,386 | 1,6 | 14,3 |
| 70 | 0,51 | 0,272 | 1,6 | 16,5 |
| 95 | 0,51 | 0,206 | 1,8 | 19,9 |
| 120 | 0,51 | 0,161 | 1,8 | 20,9 |