Description
Description
Standards
-
ProductIEC 60502; XP C 32-321
Application
U-1000 R2V cables can be used in all low voltage power installations. Multiconductors cables are adapted to remote control and telecontrol installations.
In case of high ambiant temperature, use correction coefficient.
Installation
These cables can be fixed on cable trays, within conduits or fixed to walls. They also can be buried directly with extra mechanical protection.
Cross sections 1,5 - 2,5 and 4 mm² have to be of class 2 flexiblility, if the cable is connected to equipment subject to vibration.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Stranded class 2
Conductor material
Bare copper
Insulation
XLPE (chemical)
Outer sheath
PVC
Sheath colour
Black
Conductor shape
Circular
With smaller neutral conductor
No
Dimensional characteristics
Dimensional characteristics
Conductor cross-section
25 mm²
Number of cores
3
Approximate weight
1080 kg/km
Maximum outer diameter
23.5 mm
Neutral conductor section (when smaller)
- mm²
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0,6/1 kV
Permissible current rating in open air
127 A
Permissible current rating when buried
141 A
Voltage drop, single phase
1.37 V/A.km
Mechanical characteristics
Mechanical characteristics
Mechanical resistance to impacts
Good
Cable flexibility
Rigid
Usage characteristics
Usage characteristics
Max. conductor temperature in service
85 °C
Short-circuit max. conductor temperature
250 °C
Length
1000 m
Operating temperature, range
-10 ... 60 °C
Packaging
Drum
Flame retardant
C2, NF C 32-070
Weather resistance
Very good
Chemical resistance
Accidental
Bending factor when laying
6 (xD)
Resources
Resources
Documentation
Certificat AFAQ unité d'Autun (pdf)
pdf — 693.7 kB
Certificat AFAQ unités de Bohain et Jeumont (pdf)
pdf — 289.7 kB
Certificat d'homologation R2V (pdf)
pdf — 39.1 kB
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