FLAMEX EN 50264-3-1 1800V 70 MM

Description

Description

Standards

  • International
    EN 45545 - HL3; EN 50264-3-1; IEC 60228

FLAMEX® EN 50264-3-1 1800V MM power cables are used for fixed and protected installations. This product range is recommended for narrow spaces where an optimal bending radius is required. FLAMEX® cables are designed to withstand tough working conditions (oil, ozone, temperature variation, etc.). 120°C conductor temperature is allowed for a 20,000 hours cumulative working time.

 

DESIGN

1. Conductor
Flexible stranded tinned copper, class 5 acc. to IEC 60228
Optional halogen-free separator tape

2. Insulation
Cross-linked compound type EI 109 acc. to 50264-1.
Colour: grey

3. Sheath
Cross-linked compound type EM 104 acc. to 50264-1
Oil, diesel, ozone and UV resistant
Colour: black

Example of marking: FLAMEX EN 50264-3-1 1800V (mm²) MM NSHXAFOE 1.8/3 kV I NEXANS I WW-YYYY

 

FIRE SAFETY

FLAMEX® EN 50264-3-1 1800V MM power cables are conform to EN 45545-2 HL3

 

GUIDE TO USE

  • Cabling rules are given in EN 50343 and EN 50355
  • Permissible current carrying capacities: values and calculation method are given in EN 50343
  • Bending radius:
    • Static use: 3 x outer cable diameter (5 x D if D>10mm)
    • For installation and occasional movements: 6 x outer cable diameter

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Tin plated copper
Conductor flexibility
Flexible class 5
Insulation
Cross-linked compound
Outer sheath
Cross-linked compound
Halogen free
EN 60754-1 & EN 60684-2

Dimensional characteristics

Dimensional characteristics

Conductor cross-section
70 mm²
Minimum outer diameter
16.7 mm
Maximum outer diameter
17.7 mm
Approximate weight
820 kg/km
Conductor diameter
- mm

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
1.8 / 3 (3.6) kV

Usage characteristics

Usage characteristics

Flame retardant
EN 60332-1-2
Fire retardant
EN 60332-3-24; EN 60332-3-25
Smoke density
EN/IEC 61034-2
Gases toxicity
EN 50305-9.2
Operating temperature, range
-40 ... 90 °C
Max. conductor temperature in service
90 °C
Overload maximum core temperature
- °C
Chemical resistance
Excellent
Ozone resistance
Yes
U.V resistance
Yes
Short-circuit max. conductor temperature
200 °C

Resources

Resources

Documentation

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