Steel tape armour
Variable frequency drive motor feed. (VFD) For Alternating Current (50/60Hz), for three-phase systems (380/190V) and systems with voltages up to 1kV. Installed in aerial trays, gutters or conduits, under roof or ladder under roof, buried in ducts or directly buried. It has additional mechanical protection.
Standard | ||
---|---|---|
Sheath | Conductors | |
3 Conductors |
The information provided corresponds to the standard version, and different alternatives of insulation and / or covering materials can be used upon request.
Nominal cross-section sq (mm²) | Nominal cross-section Concentric conductorsq mm | Electrical resistance at 20°C in C.C. Ohm/km | Electrical resistance at 20°C in C.C. Concentric conductor Ohm/km | Electrical resistance at 90°C en C.C. Ohm/km | Electrical resistance at 90°C en C.C. Concentric conductor Ohm/km | Inductive reactance at 50Hz (Ohm/Km) | Current-carrying capacity of cables in free air at 40°C as per IEC 364-5-523. Cables displayed in Cable Ladder or perforated tray. (Ampere) | Current-carrying capacity of cables directly buried at 25°C soil temperature and soil thermal resistance of 1 km/W as per IEC 364-5-523. (Ampere) |
---|---|---|---|---|---|---|---|---|
1 | 6 | 19.5 | 3.3 | 24.86 | 4.21 | 0.107 | -- | -- |
1.5 | 6 | 13.3 | 3.3 | 16.96 | 4.21 | 0.100 | 20 | 28 |
2.5 | 6 | 7.98 | 3.3 | 10.18 | 4.21 | 0.093 | 28 | 37 |
4 | 6 | 4.95 | 3.3 | 6.31 | 4.21 | 0.088 | 36 | 48 |
6 | 6 | 3.3 | 3.3 | 4.21 | 4.21 | 0.083 | 47 | 61 |
10 | 10 | 1.91 | 1.91 | 2.44 | 2.44 | 0.078 | 65 | 83 |
16 | 16 | 1.21 | 1.21 | 1.54 | 1.54 | 0.075 | 86 | 107 |
25 | 16 | 0.78 | 1.21 | 0.99 | 1.54 | 0.075 | 109 | 141 |
35 | 16 | 0.554 | 1.210 | 0.707 | 1.54 | 0.073 | 137 | 168 |
50 | 25 | 0.386 | 0.780 | 0.493 | 0.99 | 0.073 | 166 | 199 |
70 | 35 | 0.272 | 0.554 | 0.348 | 0.707 | 0.071 | 213 | 243 |
95 | 50 | 0.206 | 0.386 | 0.264 | 0.493 | 0.070 | 257 | 293 |
120 | 70 | 0.161 | 0.272 | 0.207 | 0.348 | 0.070 | 299 | 333 |
150 | 70 | 0.129 | 0.272 | 0.167 | 0.348 | 0.070 | 345 | 373 |
185 | 95 | 0.106 | 0.206 | 0.138 | 0.264 | 0.070 | 394 | 425 |
240 | 120 | 0.0801 | 0.161 | 0.106 | 0.207 | 0.069 | 465 | 493 |
300 | 150 | 0.0641 | 0.129 | 0.0860 | 0.167 | 0.069 | 537 | 559 |
Cable Formation, N° Cond. x cross-section (mm²) | Diameter under shield mm | Diameter below armour mm | External diameter mm | Weight kg/km | Code |
---|---|---|---|---|---|
3 x 1 | 8.0 | 11.7 | 15.5 | 356 | BX 0310 F |
3 x 1.5 | 8.4 | 12.1 | 15.9 | 378 | BX 0315 F |
3 x 2.5 | 9.3 | 13.1 | 16.9 | 462 | BX 0325 F |
3 x 4 | 10.3 | 14.1 | 17.9 | 531 | BX 0340 F |
3 x 6 | 11.7 | 15.5 | 19.3 | 627 | BX 0360 F |
3 x 10 | 14.0 | 17.7 | 21.5 | 857 | BX 3100 F |
3 x 16 | 16.0 | 19.8 | 23.6 | 1133 | BX 3160 F |
3 x 25 | 19.5 | 23.3 | 27.1 | 1,525 | BX 3250 F |
3 x 35 | 21.7 | 25.5 | 29.3 | 1,860 | BX 3350 F |
3 x 50 | 25.1 | 28.9 | 32.9 | 2,490 | BX 3500 F |
3 x 70 | 30.3 | 34.1 | 38.5 | 3,428 | BX 3700 F |
3 x 95 | 34.6 | 39.4 | 45.2 | 4,854 | BX 3950 F |
3 x 120 | 38.0 | 43.1 | 49.3 | 6,043 | BX 31200 F |
3 x 150 | 44.1 | 49.3 | 55.7 | 7,324 | BX 31500 F |
3 x 185 | 47.9 | 53.4 | 60.0 | 8,752 | BX 31850 F |
3 x 240 | 55.3 | 60.9 | 67.9 | 11,224 | BX 32400 F |
3 x 300 | 61.7 | 67.6 | 75.0 | 13,775 | BX 33000 F |