LTFPNWM Flame Retardant SERIES
Heavy Armoured Cable Nylon + LSZH Sheath, Chemical/Corrosive Resistant
Application
- The cable is specially designed for harsh environments. The multilayer inner sheath HDPE/PA(nylon) withstands aggressive constituents, fluids that might occur on (petro) chemical plants, aliphatic hydrocarbon resistant. The cable which is low smoke, halogen free and flame-retardant, is suitable for installation under and above ground. - Nylon jacket provides anti-termite protection of the cable
- The steel wire armour provides anti-rodent protection
- The outer sheath is flame retardant compound to Heat & Oil and UV resistant
Flame Rating
- IEC 60332-3-22
Features
- Central Strength Member(CSM): glass fiber reinforced plastic rod(FRP)
- Tube: thermoplastic material containing up to 12 optical fibres and filled with a suitable water tightness compound.
- Stranding: The required numbers of elements (tubes or fillers) are SZ stranded around the central strength member.
- Core Wrapping: water-blocking tape & yarn (dry-core)
- Inner sheath: HDPE
- Nylon sheath: Black Nylon Polyamide 12 (PA 12)
- Outer Armour: Galvanized Steel Wire
- Outer Sheath: LSZH flame retardant
| Configuration | ||||
|---|---|---|---|---|
| No. of Flbers | 4,8,12,24 | 32 | 36,48,72 | |
| Design (Elements x Fibre/Tube) | 6x4 | 6x8 | 6x12 | |
| Loose Tube/Filler - ø | mm | Nom. 2.1 | Nom.2.1 | Nom. 2.1 |
| CSM/sheath diameter | mm | Nom. 2.3 | Nom. 2.3 | Nom. 2.3 |
| Outer sheath thickness | mm | Nom. 2.0 | ||
| Cable Diameter | mm | Nom. 16.4 | Nom.16.4 | Nom. 16.4 |
| Cable Weight | kg.km | 436 | 436 | 436 |
| Max installation tension | N | 5000 | ||
| Min. bending radius ( Without Tension) | mm | 15 x Cable ø | ||
| Min. bending radius ( Under Max. Tension) | 25 x Cable ø | |||
| Main Mechanical and Environmental characteristics | ||||
|---|---|---|---|---|
| Test | Standard | Specified value | Acceptance Criteria* | |
| Max. Tension | IEC 60794-1-2-E1 | See Configuration |
Δ I/I fibre strain ≤ 0.6%, |
|
| Crush | IEC 60794 1-2-E3 | 4000 N/100 mm; reversible |
Δα ≤ 0.15dB(SM), 0.3 dB (MM) |
|
| Water penetration | IEC 60794 1-2-F5C | Sample=3m,water column=1m |
No water leakages after 24hours |
|
| Temperature Range | Transportation & Storage | -40° C to +70 ° C | ||
| Installation | -10° C to + 70° C | |||
| Operation | -40° C to +70 ° C | |||
* Values for single-mode fibres, all optical measurements performed at 1550 nm
* Values for multi-mode fibres, all optical measurements performed at 1300 nm
| Ordering Information |
|---|
LTFPNWM SERIES FO Cable part numbers are made up using the table below. The part number always starts with the letters LTFPNWM to denote that it is a LTFPNWM SERIES FO Cable. Cable part number: LTFPNWM008M1 |
| LTFIPNWM SERIES | Core Qty | FIBRE TYPE | |
| LTFPNWM | XXX |
XX |
|
|---|---|---|---|
|
012-12 CORES
016-16 CORES 024-24 CORES 048-48 CORES 096-96 CORES
|
SM-SINGLEMODE, G652D, 9µm |