 VCVH6-F - Screened PVC Flat Cables
Control : 300 / 500V
Power : 0.6 / 1 (1.2) kV
Applications
Used for hoisting control
systems in festoons on
overhead cranes.
Copper screens are efficient
against electro magnetic
disturbances caused by power
and control cables.
Design
1. Conductor :
Flexible plain copper
class 5;
IEC 60228
 2. Insulation :
PVC
3. Screen :
a. Plain copper braid;
b. Plain copper spinning on
phase cores.
Earth core is unscreened.
4. Outer-sheath :
PVC;
Colour: black
Marking
VCVH6-F
Number of cores - cross-section
voltage - NEXANS - year - week
Cores Identification
power:
black-grey-brown
earth conductor: green/yellow
control:
black with white printed
numbers
Standards
Nexans specification
Mechanical properties
| Tensile stress of the conductor |
static |
15 N/mm2 |
| |
dynamic |
30 N/mm2 |
| Tests |
Bending test |
|
| Travelling Festoon speed |
up to 120 m/min |
|
Chemical Properties
Oil, acid and alcaline resistant.
For indoor and outdoor applications. Moisture, UV and ozone resistance.
Flame-retardant according to IEC 60 332 part 1.
Electrical and Thermal properties
| Control cables: |
|
|
| Nominal voltag |
Uo/U |
300/500 V |
| Maximum operating voltage in AC systems |
Um |
500 V |
| Capacitance between cores: |
|
170 nF/km |
| Capacitance between core and screen: |
|
350 nF/km |
| Power cables: |
|
|
| Nominal voltage |
Uo/U |
0.6/1 kV |
| Maximum operating voltage in AC systems |
Um |
1.2 kV |
| Test voltage: |
|
|
| - Control |
2.0 kV - 50 Hz in AC |
|
| - Power |
2.5 kV - 50 Hz in AC |
|
| Max. temperature at the conductor: |
|
|
| - in service |
+ 70 °C |
|
| - in short circuit |
+ 150 °C |
|
| Max. surface temperature: |
|
|
| - fixed installation |
- 35 °C up to + 60 °C |
|
| - mobile operation |
- 25 °C up to + 60 °C |
|
VCVH6-F Screened PVC Flat Cables
|
Number of cores and nominalcross-section
(mm2) |
Outer dimensionsapprox
(mm) |
Weightapprox.
(kg/km) |
|
|
| CONTROL |
4 x 1.5* |
18 x 5.5 |
220 |
8 x 1.5* |
34 x 5.5 |
430 |
12 x 1.5* |
50 x 5.5 |
650 |
| POWER |
4 G 4* |
23 x 7 |
360 |
4 G 6* |
29 x 9 |
580 |
4 G 10* |
37 x 11 |
900 |
4 G 16* |
46 x 14 |
1,280 |
4 G 25* |
50 x 14.5 |
1,800 |
4 G 35* |
55 x 16 |
2,300 |
|
