Nexans TITANEX® PREMIUM 3G70

Description

Description

Standards

  • Product
    EN 50525-2-21; HD 22.4; IEC 60245-4 type 66; NF C32-102-4
  • Test
    IEC 60332-1; NF C32-070

Use

Nexans 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).

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.

Characteristics

  • 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)
Description
  1. Conductor : Flexible bare copper, class 5.
  2. Insulation : Special crosslinked elastomer (zero halogen LSOH)
  3. Outer sheath : Crosslinked elastomer with high mechanical properties (zero halogen LSOH)

Installation

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)

 

Characteristics

Characteristics

Construction 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
Conductor flexibility
Flexible class 5
Conductor shape
Circular
Halogen free
Yes
With Green/Yellow core
Yes
With smaller neutral conductor
No

Dimensional characteristics

Dimensional characteristics

Number of cores
3
Conductor cross-section
70 mm²
Approximate net weight
3110 kg/km
Maximum outer diameter
48.3 mm
Neutral conductor section (when smaller)
- mm²

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
450/750 V
Permissible current rating in open air
- A
Permissible mobile installation current
229 A
Protected and fixed installation current
289 A
Voltage drop, single phase
0.64 V/A.km

Mechanical characteristics

Mechanical characteristics

Mechanical resistance to impacts
Good
Cable flexibility
Flexible

Usage characteristics

Usage characteristics

Bending factor when installed
4 (xD)
Dynamic bending factor
8 (xD)
Flame retardant
NFC 32070 C2, IEC 60332-1-2
Max. conductor temperature in service
90 °C
Maximum operating temperature
85 °C
Minimum operating temperature
-50 °C
Oil resistance
Good
RoHS compliant
Yes
Short-circuit max. conductor temperature
250 °C
Water proof
AD8

Resources

Resources

Selling & delivery Information

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

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