Beskrivelse
Standarder
International : IEC 60092-350; IEC 60092-353; IEC 60092-360; IEC 60228; IEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034Beskrivelse
Application
Motor supply cable for frequency converters controlled low voltage AC drives on ships, called VFD applications. MPRXCX® FLEXISHIP® EMC cables are designed with a special coverage, copper-polyester tape and braid, which provide a 100% EMC protection. Insulation with low dielectric constant is used to reduce reflected wave voltage peak magnitude.
Symmetrical insulated ground wires, placed in corner, can reduce reflected wave and return common mode noisy currents back to the drive. Enhanced insulation is implemented for 0.6/1 (1.2) kV cable to fulfil periodic peak voltage up to 2xU=2 kV due to harmonics.
These cables are used on board of ships in all locations for fixed installations.
Design
- Conductor:
Flexible bare copper
Class 5 - Insulation:
XLPE (cross linked polyethylene) - Optional
Return earth conductor - Inner covering:
(Filler if necessary)
Lapped or extruded - Screen / Armouring:
Copper / polyester tape
Bare copper braid - Outer sheath:
Polyolefin SHF1 (SHF2 on request)
Colour: black
Marking
I NEXANS I MPRXCX FLEXISHIP EMC 0.6/1 kV "n" x "s" mm² 90° C
IEC 60092-353 IEC 60332-22 Cat. A "ww/yy" + metric marking
Core Identification
3 cores: black-grey-brown
Earth: green/yellow split in 3 conductors
Tekniske data
| Konstruktion | |
|---|---|
| Halogenfri | IEC 60754-1 |
| Kappe farve | Sort |
| Elektriske egenskaber | |
| Mærkespænding Uo/U | 0.6/ 1 (1.2) kV |
| Håndteringsinformation | |
| Brandhæmmende | IEC 60332-3 Cat.A |
| Flamme afvisende | IEC 60332-1 |
| Røg tæthed | IEC 61034 |
| Korrosive røggasser | Nej IEC 60754-2 |
| Giftig røg | Nej |
| Maksimal kærne temperatur | 90°C |
| Drifttemperatur | -30 .. 80°C |
| Electro-magnetisk interferens modstand | Ja |
| Særlige kendetegn | |
| See all products | |
| |
