Description
Standards of reference
IEC 60092-370 Electrical installations in ships: Guidance on the selection of cables for telecommunication and data.
IEC 60092-360 Electrical installations in ships: Insulating and sheating materials for shipboard and offshore units.
CEI EN 50289 Communication cables - Specifications for test methods
EN 50290-2-23 Insulation materials for telecommunication cables
IEC 60811 Insulating and sheathing materials of electric cables - Test method
IEC 60793 General specifications for both multimode and single-mode optical fibres
IEC 60794 General specifications for optical fibre cables
Installation Features
Store at -40 to +70 °C
Install at -10 to +50 °C, bend minimum 20 times O.D.
Operate at : -40 to +90 °C, bend minimum : 20 times O.D.
Pull maximum : 5000N
Design
Fiber Optic, 4 cores
Fiber: 125/250μm SM or MM (see Fiber Characteristics datasheets)
Buffer: PBTP tube nominal diam 1.8mm filled with jelly
Colour code: 1.Natural 2.Red 3.Green 4.Yellow
Protection: Glass yarns (alternatively aramide yarns)
Jacket: LSZH Orange, nominal thickness 0.7mm, nominal outer Ø 4.0mm
Power 3 conductors 2.5mm²
Conductor : stranded tinned copper 2.5mm2
Insulation : XLPE, nominal Ø 3.5mm, colour coded (1.Blue, 2.Brown, 3.Green/Yellow)
Conductor resistance @ 20°C : ≤ 8.21 Ω/km
insulation resistance @ 20°C : ≥ 1GΩ x km
Test Voltage : 2000V AC x 1 minute
Operating Voltage : 300/500V
Assembling
Cable core : 3 power conductors and 1 fiber element stranded together into a compact core
Screen : tinned copper wire braid (coverage ≥80%)
Wrapping : synthetic tape
Reinforcing : double layer of aramide yarns
Inner jacket : non-corrosive thermoplastic compound, LSZH, nom. Ø 13.0mm, black
Armour : galvanised steel, tinned copper or bronze braid, coverage ≥85%
Outer jacket : non-corrosive thermoset compound LSZH SHF2-MUD, black colour
Marking (armoured version):
APS Finland – ww/yy – ARMOURED REINFORCED COMPOSITE CABLE 4x… + 3×2.5mm2 – P/N – MUD NEK606 IEC60332-3-22 Cat.A – lot – CE + meter
Environmental properties and Fire Performances
Degree of acidity of gases : IEC 60754-1, IEC 60754-2 (pH value ≥ 4,3 and Conductivity ≤10μS/mm)
Halogen acid gas : IEC 60754-1, IEC 60754-2 (Halogen acid gas emission ≤ 0.5%)
Smoke Emission : IEC 61034-2, EN 50268-2 (Transmittance) ≥ 60%)
Toxicity of evolved gas : EN50305 9.2
Flame retardant : IEC 60332-1-2
Fire retardant : IEC 60332-3-22 Cat.A
Ozone resistant : IEC60811-2-1, DIN VDE 0472 part 805 B
LSZH SHF2 : IEC 60092-360
Oil resistant : IEC60811, IRM 903
MUD resistant : NEK606:2009, IEC60092-360
Water absorption : IEC60811-1-3
UV resistant : IEC60811-2-1, ASTM-D-2565-92A
Cold bend & impact : CSA C22.2
Ordering and delivery information
Cable type P/N O.D [mm] Weight [kg/km] Packaging
Armoured GSWB OC3254xxKSHF2U 19.8 590 500m/1640ft drum (+/-5%)
Armoured GSWA OC3254xxKSHFAU 19.8 590 500m/1640ft drum (+/-5%)
Armoured Bronze OC3254xxKSHFBU 19.8 580 500m/1640ft drum (+/-5%)
Armoured Tinned Copper OC3254xxKSHFTU 19.8 550 500m/1640ft drum (+/-5%)
XX = fiber type = OS2 = S2, OM1=M1, OM2=M2, OM3=M3, OM4=M4.
Engineered by APS Team
Every effort has been put so that this document is most reliable and free from errors. However, AP Solutions Oy cannot be considered responsible for any mistake in this document and users should consult AP Solutions Oy for any information needed. AP Solutions Oy reserves the right to make changes to the documents at any time, without prior notice.