REF3Z1-K(S)-AL / REFA3Z1-K(S)-AL

REF3Z1-K(S)-AL / REFA3Z1-K(S)-AL

Safety Cable (S), halogen-free, flame retardant, armoured with corrugated tinned steel tape, used for the power supply in railway facilities not susceptible to accumulation of smoke and toxic products in case of fire and that do not require special protection.

Description

  • Technical designation REF3Z1-K(S)-AL for multipolar cables and REFA3Z1-K(S)-AL for unipolar cab
  • Construction Standard: IEC 60502-1, UNE 21123-4, ET 03.354.019.6.
  • Low Voltage Directive (LVD) compliant: 2014/35/UE
  • Construction Products Regulation (CPR) – (EU) Nº 305/2011:
  • Reaction to fire Dca-s2-d2-a2 brown jacket.
  • DoP Number: D003-ENG-REF3Z1KALUMINUM
  • DoP Number: D005-ENG-REFA3Z1KALUMINUM
  • RoHS compliant.
  • Power railway indoor infrastructures.

Technical characteristics

Conductor: Flexible aluminum conductor (Class V) according to UNE-EN 60288 and IEC 60228. Circular sections ≤35mm2 and sectorial for upper sections (except unipolar cables).
Insulation: Cross-linked Polyethylene (XLPE), type DIX 3 according UNE 21123, UNE HD 603 and XLPE according IEC 60502.
Inner sheath: Polyethylene.
Armour: Corrugated tinned steel tape (F3 – multipolar) or aluminum (FA3 – unipolar).
Outer sheath: Thermoplastic polyolefin sheath DMZ2 type according to UNE-HD-620-1.
Nominal Voltage: 0,6/1 kV C.A
Voltage Test: 3.500 V C.A.
Maximum conductor temperatures: Normal operation 90°C. Short circuit (5sec) 250°C

Other characteristics

  • Non-flame propagation according to EN 60332-1-2, IEC 60332-1-2.
  • Low halogen content according to EN 60754-2, EN 60754-1, IEC 60754-2, IEC 60754-1.
  • Low corrosive gas emission according to EN 60754-2, IEC 60754-2.
  • Low smoke emission according to EN 61034-2, IEC 61034-2.
  • Fire reaction (CPR) Dca-s2. d2, a2.
  • UV resistance (1 cycle) according to UNE 211605.
  • Water absorption resistance.
  • High cold resistance.
  • Impact and rodent resistance.
  • Flexible cable (F3).

Sections

Section (mm2) Resistance at 20 °C

(Ohm/km)

 Nominal outer diameter (mm) Weight (kg/m) CPR
1×16 1,91 15,4 0,198 Dca-s2-d2-a2
1×25 1,2 17,2 0,251 Dca-s2-d2-a2
1×35 0,868 18,3 0,294 Dca-s2-d2-a2
1×50 0,641 20,2 0,364 Dca-s2-d2-a2
1×70 0,443 22,2 0,450 Dca-s2-d2-a2
1×95 0,320 24,7 0,561 Dca-s2-d2-a2
1×120 0,253 25,9 0,656 Dca-s2-d2-a2
1×150 0,206 28,5 0,795 Dca-s2-d2-a2
1×185 0,164 30,9 0,949 Dca-s2-d2-a2
1×240 0,125 33,8 1,159 Dca-s2-d2-a2
1×300 0,100 36,7 1,390 Dca-s2-d2-a2
2×16 1,91 22,4 0,482 Dca-s2-d2-a2
2×25 1,2 26 0,642 Dca-s2-d2-a2
2×35 0,868 28,4 0,772 Dca-s2-d2-a2
2×50 0,641 27,8 0,712 Dca-s2-d2-a2
2×70 0,443 31,8 0,924 Dca-s2-d2-a2
2×95 0,320 36,1 1,168 Dca-s2-d2-a2
2×120 0,253 38,3 1,378 Dca-s2-d2-a2
2×150 0,206 42,9 1,700 Dca-s2-d2-a2
2×185 0,164 47,3 2,059 Dca-s2-d2-a2
2×240 0,125 52 2,502 Dca-s2-d2-a2
2×300 0,100 57 3,030 Dca-s2-d2-a2
3×16 1,91 23,5 0,536 Dca-s2-d2-a2
3×25 1,2 27,3 0,730 Dca-s2-d2-a2
3×35 0,868 29,9 0,886 Dca-s2-d2-a2
3×50 0,641 31,9 0,955 Dca-s2-d2-a2
3×70 0,443 36,5 1,241 Dca-s2-d2-a2
3×95 0,320 42,3 1,620 Dca-s2-d2-a2
3×120 0,253 44,9 1,928 Dca-s2-d2-a2
3×150 0,206 50,1 2,364 Dca-s2-d2-a2
3×185 1,91 55,3 2,874 Dca-s2-d2-a2
4×16 1,2 25,3 0,617 Dca-s2-d2-a2
4×25 0,868 29,8 0,859 Dca-s2-d2-a2
4×35 0,641 32,6 1,054 Dca-s2-d2-a2
4×50 0,443 35,9 1,188 Dca-s2-d2-a2
4×70 0,320 41,6 1,587 Dca-s2-d2-a2
4×95 0,253 48 2,059 Dca-s2-d2-a2
4×120 0,206 51 2,458 Dca-s2-d2-a2
4×150 0,129 57,2 3,033 Dca-s2-d2-a2
5×16 1,21 27,3 0,746 Dca-s2-d2-a2
5×25 0,78 32,5 1,071 Dca-s2-d2-a2
5×35 0,554 35,7 1,314 Dca-s2-d2-a2
5×50 0,386 41,4 1,765 Dca-s2-d2-a2
5×70 0,272 47,4 2,336 Dca-s2-d2-a2
5×95 0,206 54,8 3,097 Dca-s2-d2-a2
5×120 0,161 58,2 3,651 Dca-s2-d2-a2

 

*The values of the outer diameters are approximate, always within production tolerance. For more information, please contact us.