Description
Standards
International : EN 50525-2-21; HD 22.4; IEC 60245-4 type 66; IEC 60332-1National : NF C 32-070; NF C 32-102-4
Description
Use
TITANEX® PREMIUM is a new H07RN-F cable with a wide variety of properties. It is zero halogen and recommended for use in the case of fire risk. It also includes the properties of H07RN8-F cables for resistance to submersion (AD8), H07BN4-F cables for operating temperature (90°C), and H07BB-F cables for use in extreme cold conditions (down to -50°C).
Classification for use
- Use up to 1000V for fixed installations or power supply of motors
- Resistance to submersion: AD8
- Presence of corrosive or polluting substances: AF3
- Resistance to impacts: AG2
- Zero halogen (LSOH)
- Flame retardant (NF C 32070 C2; IEC 60332-1)
- Frequent bending: good
- Oil resistance: good
- Low temperature use limit: -50°C (static), -40°C (dynamic)
Recommendations for use
The insulation and sheathing combinations result in excellent flexibility and good robustness, therefore the product is recommended for use in power cables for port cranes, mobile machines on public building sites, professional portable tools, refrigerating installations, long-term heavy-duty applications in port areas, on ships, offshore platforms…
Further applications include all public-facing facilities as well as buildings containing electronic equipment, central control rooms, airports, railway stations, road tunnels, lighting equipment, etc.
- Conductor : Flexible bare copper, class 5.
- Insulation : Special crosslinked elastomer (zero halogen LSOH)
- Outer sheath : Crosslinked elastomer with high mechanical properties (zero halogen LSOH)
Installation
This cable is designed for open air operation. In the event it should be buried, it should be mechanically protected in a duct or trough.
Bending radius
- Dynamic use: 6-8 times the outer cable diameter.
- Static use: 3 times the outer cable diameter if less than or equal to 12mm, 4 times if the diameter is more than 12mm.
Conductor marking/color code
- 1 conductor = black
- 2 conductors = brown + blue
- 3 conductors = green/yellow + blue + brown (G)
- 4 conductors = green/yellow + brown + black + grey
- 5 conductors = green/yellow + blue + brown + black + grey
- 5 conductors = 1 green/yellow + all others black (numbered)
Marking
USE < 'HAR > H07RN-F nbr X (or G) S
X = without green/yellow
G = with green/yellow
S = cross-section in mm² metric numbered marking
Characteristics
| Construction characteristics | |
|---|---|
| Conductor material | Copper class 5 |
| Insulation | Cross-linked synthetic elastomer type EI 4 waterproof, EI 6, EI 7, EI 8 |
| Outer sheath | Cross-linked synthetic elastomer type EM2 waterproof, EM6, EM7, EM8 |
| Sheath colour | Black |
| Halogen free | Yes |
| With Green/Yellow core | Yes |
| With smaller neutral conductor | No |
| Dimensional characteristics | |
| Number of cores | 3 |
| Conductor cross-section | 50mm² |
| Maximum outer diameter | 42.9mm |
| Approximate net weight | 2390kg/km |
| Electrical characteristics | |
| Rated Voltage Uo/U (Um) | 450 / 750 V |
| Voltage drop, single phase | 0.87V/A.km |
| Permissible mobile installation current | 179A |
| Protected and fixed installation current | 225A |
| Mechanical characteristics | |
| Mechanical resistance to impacts | Good |
| Cable flexibility | Flexible |
| Usage characteristics | |
| Minimum operating temperature | -50°C |
| Bending factor when installed | 4(xD) |
| Dynamic bending factor | 8(xD) |
| Maximum operating temperature | 85°C |
| Short-circuit max. conductor temperature | 250°C |
| RoHS compliant | Yes |
| Water proof | AD8 |
| Oil resistance | Good |
| Flame retardant | NFC 32070 C2, IEC 60332-1-2 |
| Max. conductor temperature in service | 90°C |
Docs and info
New cores identification
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Number of cores |
HD 308 S2 since january 2004 |
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G (earth core) |
X (without earth core) |
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1 |
|
Black (preferential) |
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2 |
|
Blue + Brown |
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3* |
Green - Yellow + Blue + Brown |
Brown + Black + Grey |
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3** |
|
Blue + Brown + Black |
|
4 |
Green - Yellow + Brown + Black + Grey |
Blue + Brown + Black + Grey |
|
5 |
Green - Yellow + Blue + Brown + Black + Grey |
Blue + Brown + Black + Grey + Black |
|
> 5 |
White printed numbers + 1 Green - Yellow |
White printed numbers |
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* For the cables without Green/Yellow with a cross-section >4mm² |
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** For the cables without Green/Yellow with a cross-section of 1,5mm² & 2,5mm² |
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Correction according to the ambient temperature: fixed and protected usage
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Ambient temperature (°C) |
0 |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
65 |
70 |
75 |
80 |
85 |
|
Coefficient of correction |
1.22 |
1.19 |
1.15 |
1.12 |
1.08 |
1.04 |
1 |
0.96 |
0.91 |
0.87 |
0.82 |
0.76 |
0.71 |
0.65 |
0.58 |
0.50 |
0.41 |
0.29 |
Correction according to the ambient temperature: mobile usage
|
|
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|
Ambient temperature (°C) |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
|
Coefficient of correction |
1.29 |
1.22 |
1.15 |
1.07 |
1 |
0.93 |
0.82 |
0.71 |
0.58 |
0.41 |
