CPUR 530

Highly flexible power/control cables for installations in drag chains suitable for continuous movements and multiple bending. Designed and tested to withstand at least 10 million bending cycles in a drag chain. Common screen of tinned copper wire braid ensures very good protection against external electromagnetic field especially in industrial environment. Suitable for flexible installations in dry and damp rooms as well as outdoors – outer sheath is UV resistant.


Rated Voltage300/500V
AC test voltage at 50 Hz3 kV
Operating temperature for fixed installation-40°C to 80°C
Operating temperature for flexible connections-30°C to 80°C
Insulation Resistance (min)100M Ohmsxkm
Minimum bending radius for fixed installation5xØ
Minimum bending radius for flexible connection10xØ
ConductorsHighly flexible, bare , annealed copper conductors, multi-stranded class 6 according to EN 60228
InsulationSpecial halogen-free TPE or PP
Core identificationBlack, number coded conductors, cables with protective earth conductor marked G
Core arrangementCore twisted together in layers with short lay length, special wrapping of separating tape between each layer
Inner sheathSpecial halogen-free TPE
Screen Tinned copper wire braid, coverage more than 85 percent, special wrapping with separating tape beneath the screen, special reinforcing fleece tape around the screen
Outer sheathSpecial PUR compound, resistant to abrasion, oil, chemicals and industrial coolants, halogen-free, self-extinguishing and flame retardant, UV resistant
Outer sheath colourGrey, mat