Description
Description
Standards
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ProductIEC 60228
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InstallationIEC 60092-350; IEC 60092-351; IEC 60092-353; IEC 60092-359
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TestIEC 60332-3-22; IEC 60754-1; IEC 60754-2; IEC 61034
Application
Motor supply cable for frequency converters controlled low voltage AC drives on ships board. These MPRXCX EMC cables are shielded with 100% coverage copper Polyester tape which to ensure a high EMC protection. MPRXCX EMC type withstands IEC60332-3-22 fire test on bunched cables and performs to the SOLAS requirements. All materials used to produce this cable are halogen free. This design ensures that non corrosive and low toxic gases are emitted in case of fire.
Design
- Conductor:
Stranded bare copper
Class 2 - Insulation:
XLPE (cross linked polyethylene) - 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
Core Identification
3 cores: Black- White-Brown
Earth core:Green/Yellow
Marking
NEXANS 448 MPRXCX EMC «voltage» «n» x «s» mm2 90C IEC 60332-3-22 «WW/YY» * CE * + Metric Marking
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Armour type
Bare copper braid
Conductor flexibility
Stranded class 2
Inner sheath
Lapped or extruded inner covering
Insulation
Cross-linked polyethylene
Outer sheath
SHF 1
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
50 mm²
Number of cores
-
Approximate weight
2587 kg/km
Nominal outer diameter
36.2 mm
Minimum outer diameter
34.4 mm
Maximum outer diameter
39.1 mm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0.6/ 1 (1.2) kV
Permissible current rating in open air
137 A
Usage characteristics
Usage characteristics
Fire retardant
-
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-30 ... 80 °C
Electro magnetic interference resistance
Yes
Smoke density
IEC 61034
Resources
Resources
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