Flexible PUR Festoon Cable - FESTOONFLEX
Round cable for materials handling, machine tools and severe bending applications
$3.00
Design features
Conductor Plain copper, flexible class 5 acc. to DIN EN 60228 / DIN VDE 0295
Insulation Halogen free compound, based on polyester
Core identification Up to 5 cores: colored in accordance with DIN VDE 0293-308;
From 6 cores: white with black numbers
Core arrangement Cores twisted with short length of lay around central element
Outer sheath Polyurethane, halogen free, flame retardant;
Colour: black (opaque)
Application
For use as energy and control cable in festoon systems under severe conditions, incl. frequent bending. Also for drag lines, machine tools or materials handling systems.In addition, suitable as drum reeling cable under moderate mechanical stress.
Electrical parameters
Rated voltage 0.6/1 kV (600/1000V)
Max. permissible operating voltage AC 0.7/1.2 kV
Max. permissible operating voltage DC 0.9/1.8 kV
AC Test Voltage 4 kV (5 Min.)
Current Carrying Capacity description Acc. to DIN VDE 0298-4
Chemical parameters
Resistance to fire Similar to IEC 60332-1
Water resistance The cables are suitable for permanent use in water (no drinking water) up to 50 meter diving depth.
Thermal parameters
Max. permissible temperature at conductor 90 °C Max. short circuit temperature of the conductor 250 °C
Ambient temperature for fixed installation min -50 °C ; max +80 °C Ambient temperature in fully flexible operation min -40 °C ; max +80 °C
Mechanical parameters
Max. tensile load on the conductor
Torsional stress
Min. bending radius Travel speed
15 N/mm² ± 25 °/m
6 x D (Proved by flexing tests acc. to HD 22.2 part 3.1)
- In festoon systems: up to 210 m/min;
- For reeling operation: up to 60 m/min;
- In chain systems: up to 210 m/min (note: trouble free operation is influenced by several factors, among all the chain length. For long chain system we recommend to operate at lower speed).
