Caractéristiques techniques TOPFLEX®-PUR

Temperature range	flexible -30°C to +80°C fixed -40°C to +80°C
Nominal voltage	350 V
Test voltage core/core	2000 V Test voltage core/screen1000 V
Coupling resistance	max. 250 Ohm/km
Minimum bending radius	flexible 10x Outer-Ø fixed 5x Outer-Ø

Détails du produit TOPFLEX®-PUR

Copper wire bare, extra finely stranded acc. to DIN VDE 0295 cl.6 / IEC 60228 cl.6
Core insualtion: PP
Part No. 22847 Cu-screen of single pairs or single cores and PETP (polyethylene terephthalate) sheath
Core identification: see datasheet below
Single cores or pairs stranded in layer with optimal lay lengths (pairs part no. 22818)
Fleece wrapping
Drain wire
Tinned copper braided screen, approx. 85% coverage
Outer sheath: special PUR, matt
Sheath colour: see datasheet

Special PUR outer sheath low adhesion
The high abrasion resistance and notch resistance meet the highest requirements
The materials used during manufacturing are cadmium-free, contain no silicone and are free from substances harmful to the wetting properties of lacquers
Resistant to: Oils, fats, acids, alkalis, hydraulic fluids, oxygen, ozone, UV-radiation, hydrolysis, microbial attack, water and weathering effects

For extreme applications extending beyond standard solutions we recommend that you request our questionnaire, which has been especially designed for energy supply systems.
Please observe the assembly instruction for use in energy supply chains.
The conductor is metrically (mm²) constructed, AWG numbers are approximated, and are for reference only.

The tachofeedback-cable or response cable serves the regulation of the motor speed and measurement of the actual values. In case of high mechanical stress in plant, machine and control engineering in dry, moist and wet rooms. Particularly suitable for continuous operating in drag chains, industrial robotics and handling equipment as these cables enable an excellent transmission of data and signals. Additional cores for the power supply to individual components are available. The braided screen guarantees reliable signal transmission. Optimum functionality, long service life and an excellent cost-performance ratio are given for the mentioned applications by the special compounds used for insulation and sheath. EMC = Electromagnetic Compatibility; in order to optimise EMC properties, we recommend a double-sided and all-round large contact area of the copper braiding.

Nombre de conducteurs

Nombre de paires

Diamètre extérieur

De (mm)

Jusqu’à (mm)

Désignation de l'article Num. d'article	Ø extérieur mm (approx.)	Indice cuivre kg/km	Poids kg/km (approx.)	Base de cuivre en EUR / 100 kg