ELFLEX
Applications
Welding MachineRevision number
5
Review date
29/8/2019 00:00:00
Realization
Cables for welding machines
Description
PVC insulated cables for welding machines.
MaterialsPVC
Certifications
Elettro Brescia S.p.A.
DATA SHEET
Technical data
| Nominal tension | 450/750 V |
|---|---|
| Conditions of employment | For secondary side connection of powers sources for hand or automatic metal-arc welding for secondary voltage typical of welding equipment. |
| Type of electrical conductor | Flexible red copper |
| Type of outer sheath | 10 |
| Color of the outer sheath | Black |
| Operating temperature | -20° C | +70° C |
| Short circuit temperature | +160° C |
| Test voltage | 2500 V |
| Cable marking | ELFLEX (sect) mm² CE |
| Minimum radius of curvature | For cables with diameter up to 12 mm: 5 times the max. outer diameter in case of non-constrained motion and 4 times in case of fixed installation For cables with greater diameter: 6 times the max. outer diameter in case of non-constrained motion and 5 times in case of fixed installation. |
Reference standards
| Self-extinguishing | EN 60332-1-2; IEC 60332-1-2 |
|---|---|
Tabella sezioni
| Nominal section | Max wire diameter | Conductor diameter | Insulation thickness | Insulation diameter ± 0.1 | Minimum average external diameter | Average diameter ± 0.1 | Minimum average external diameter | Maximum average external diameter | Copper electrical resistance 20°C | Approximate weight |
|---|---|---|---|---|---|---|---|---|---|---|
(Nxmm2) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(mm) |
(Ω/km) |
(kg/km) |
1x10,00 |
0,31 |
NA |
1,80 |
NA |
NA |
7,6 |
NA |
NA |
2,06 |
NA |
1x16,00 |
0,31 |
5,40 |
1,80 |
NA |
NA |
8,7 |
NA |
NA |
1,28 |
NA |
1x25,00 |
0,31 |
6,50 |
1,90 |
NA |
NA |
10,3 |
NA |
NA |
0,85 |
NA |
1x35,00 |
0,31 |
7,60 |
2,10 |
NA |
NA |
12,2 |
NA |
NA |
0,58 |
NA |
1x50,00 |
0,31 |
9,30 |
2,20 |
NA |
NA |
14,1 |
NA |
NA |
0,41 |
NA |
1x70,00 |
0,31 |
10,80 |
2,40 |
NA |
NA |
15,6 |
NA |
NA |
0,28 |
NA |
1x95,00 |
0,31 |
12,50 |
2,64 |
NA |
NA |
17,8 |
NA |
NA |
0,21 |
NA |
1x120,00 |
0,31 |
NA |
2,80 |
NA |
NA |
20,1 |
NA |
NA |
0,17 |
NA |