Ship cable

RFA-FRHF+WSR/WJR 250V

DownloadDatasheet PDF RFA-FRHF+WSR/WJR 250V Fire Resistant + Water Spray Resistant and/or Water Jet Resistant screened pair instrumentation and communication cable... read more

Description

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RFA-FRHF+WSR/WJR 250V

Fire Resistant + Water Spray Resistant and/or Water Jet Resistant screened pair instrumentation and communication cable 250V

Application: For fixed installation in most areas and on open deck in ships and off shore units. Especially intended to ensure the availability of all critical transportation-, comfort- and safety systems, i.e. to meet the concepts of; Orderly Evacuation (3 hours burning time) and Safe Return to Port (Fire test with simultaneous Water Spray / Water Jet + mechanical shocks) to simulate the firefighting conditions.
If the cable is exposed to direct sunlight, we recommend cable with black outer sheath or a protective covering.

Main characteristics
Rated voltage 150/250V (300V)
Halogen-free IEC 60754 series
Flame-retardant IEC 60332-1-2 -test for single insulated wire and cable
IEC 60332-3-22 -test for bunched wires and cables, category A
Smoke emission IEC 61034 series
Fire- and Water Spray Resistant IEC 60331-2 (180 min test) + EN 50200:2015 Annex E (diameter ≤ 20 mm)
Fire- and Water Jet Resistant IEC 60331-1 (180 min test) + BS 8491:2008 (diameter > 20 mm)
Oil resistance (only SHF2) IEC 60811-404 conditions according to 60092-360/SHF2
For details see general information section
Electrical data: 0,75mm2 1,5mm2 Unit
Loop resistance of pair, max. / +20°C 52 24,4 ohm/km
Pair capacitance, nom. / 1 KHz 45 55 nF/km
Loop inductance, nom. 0,6 0,7 mH/km
Insulation resistance / +20°C ≥1500 ≥1500 Mohm/km
Recommended minimum bending radius (fixed installation): 4 x outer diameter of the cable
Temperature rating: Maximum conductor temperature + 90 °C
Fixed installation -40 °C to +80 °C
Minimum recommended installation temperature -15 °C
For details see general information section
Part number Number of conductors & cross-section
n x mm2
Nominal outer diameter
mm
Approximate weight
kg/km
Min. bending radius fixed installation
mm
620635 1x2x0,75 8,0 70 50
620637 2x2x0,75 Quad 9,5 105 55
620639 2x2x0,75 13,0 145 75
620641 4x2x0,75 15,0 210 90
620643 7x2x0,75 18,0 315 110
620645 8x2x0,75 19,5 355 115
620647 10x2x0,75 22,5 435 135
620649 12x2x0,75 23,5 500 140
620651 14x2x0,75 25,5 590 150
620653 16x2x0,75 27,0 655 160
620655 19x2x0,75 29,0 770 175
620657 24x2x0,75 32,5 950 195
620658 30x2x0,75 36,0 1175 215
621521 1x2x1,5 9,0 95 55
621524 2x2x1,5 Quad 11,0 160 65
621525 2x2x1,5 14,5 210 85
621527 4x2x1,5 17,0 310 105
621529 7x2x1,5 20,5 485 125
621531 8x2x1,5 22,5 560 135
621533 10x2x1,5 26,0 695 155
621535 12x2x1,5 27,0 800 160
621537 14x2x1,5 29,0 925 175
621539 16x2x1,5 31,0 1035 185
621541 19x2x1,5 33,5 1230 200

Other sizes on request.

Part number for oil resistant SHF2 cable:
4 + code from above table ➞ 4xxxxx