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VFD Cables |
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VFD Cables
VFD Cable with EMC Screening
Application
EMC VFD cable has been specially designed for Variable Frequency Drive Motors and installations where it is
necessary to limit the effects of electromagnetic interference (EMI).
Construction
| Conductor | Electrolytic copper,class 5 (flexible),based on EN/IEC 60228 |
|---|---|
Grouding Conductor |
The grounding conductor is divided into three conductors; the equivalent cross section is approximately 50% of the section of the phase conductor. |
Insulation |
Cross-linked polyethylene (XLPE) 4G grey + brown + black + Green/yellow (up to 4 mm2) 3x + 3G grey + brown + black + Green/yellow (3 x) (from 6 mm2 onwards) |
Screen |
Aluminium-polyester tape screen, helically placed over the insulated conductors. Over the tape there is a tinned copper braid screen. The tape and the braid act as a double screen to cut out all of the the electromagnetic interference. The screen has a cover of 100% and its total section is approximately 10% of one of the conductors. |
Outer Jacket |
Polyolefin LSZH outer sheath with ripcord to allows for ease of stripping of the outer jacket. |
Technical Information
| Electrical performance | LOW VOLTAGE 0.6/1 KV |
|---|---|
Standrd |
IEC 60502-1 / IEC 60092-353 |
Thermal performance |
Maximum service temperature: 90ºC. |
Fire performance |
|
Flame non-propagation |
based on UNE-EN 60332-1 and IEC 60332-1. |
Fire non-propagation |
based on UNE-EN 60332-3 and IEC 60332-3. |
LSZH(Low Smoke Zero Halogen) |
based on UNE-EN 60754-1 and IEC 60754-1. |
Low smoke emission |
based in UNE-EN 61034 and IEC 61034:Light transmittance>60% |
Low corrosive gases emission |
based on UNE-EN 60754-2 and IEC 60754-2. |
Mechanical performance |
|
Minimum bending radius: |
x10 cable diameter. |
Impact resistance: |
AG2 Medium severity. |
Chemical performance |
Chemical & Oil resistance: Good. |
Water performance |
Water resistance: AD5 Jets. |
Installation conditions |
Open Air. Buried. In conduit. |
Applications |
Industrial use. Variable Frequency Drive (VFD) |
Cable Parameter
| No.of cores x cross section | Outer-Ø ca.mm |
Copper weight |
Cable weight approx. |
AWG |
|---|---|---|---|---|
n x mm2 |
± 10% |
kg/km |
kg/km |
|
4G1.5 |
10.6 |
95 |
230 |
16 |
7G1.5 |
12.9 |
151 |
362 |
16 |
4G2.5 |
12.3 |
150 |
300 |
14 |
7G2.5 |
14 |
265 |
450 |
14 |
4G4 |
14.5 |
235 |
485 |
12 |
4G6 |
16.2 |
320 |
633 |
10 |
4G10 |
19.2 |
533 |
863 |
8 |
4G16 |
22 |
789 |
1291 |
6 |
4G25 |
27 |
1236 |
1862 |
4 |
4G35 |
30 |
1662 |
2611 |
2 |
4G50 |
35 |
2345 |
2955 |
1 |
4G70 |
40.8 |
3196 |
3953 |
2/0 |
4G95 |
45.8 |
4316 |
5304 |
3/0 |
4G120 |
49.7 |
5435 |
6604 |
4/0 |
4G150 |
57 |
6394 |
7043 |
250 MCM |
4G185 |
61.1 |
7639 |
8384 |
350 MCM |
4G240 |
67 |
10013 |
11010 |
450 MCM |
4G300 |
71.5 |
12570 |
13800 |
550 MCM |
3x1.5+3G0.25 |
10.2 |
86 |
140 |
16/24 |
3x2.5+3G0.5 |
11.4 |
144 |
220 |
14/20 |
3x4+3G0.75 |
13 |
224 |
323 |
12/19 |
3x6+3G1 |
15 |
298 |
420 |
10/18 |
3x10+3G1.5 |
18.4 |
491 |
615 |
8/16 |
3x16+3G2.5 |
21.6 |
723 |
819 |
6/14 |
3x25+3G4 |
25.3 |
1000 |
1200 |
4/12 |
3x35+3G6 |
27.8 |
1350 |
1600 |
2/10 |
3x50+3G10 |
32.6 |
2208 |
2399 |
1/8 |
3x70+3G10 |
39 |
2871 |
3080 |
2/0/8 |
3x95+3G16 |
44.3 |
3953 |
4180 |
3/0/6 |
3x120+3G16 |
46.3 |
4300 |
4700 |
4/0/6 |
3x150+3G25 |
53.5 |
5450 |
5900 |
250 MCM/4 |
3x185+3G35 |
59.5 |
6969 |
7189 |
350 MCM/2 |
3x240+3G42.5 |
65.2 |
8850 |
9540 |
450 MCM/1 |
3x300+3G50 |
69.5 |
10700 |
11560 |
550 MCM/1 |