PUR-JZ-HF

Flexible cable for drag chains

Cable structure

• Fine stranded bare copper conductor according to DIN VDE 0295, IEC 60228 cl. 6
• Oil resistant PVC according to DIN VDE 0281 part 1, for better flexibility
• Black cores with repeated white numbering according to DIN VDE 0293
• Green-yellow earth core in the outer layer, from 3 cores and more
• Cores stranded in layers with optimal lay-lenght, core wrapping fleece
• Special polyurethane outer jacket color grey, slip resistant outer insulation
• Different core colors available on request
• Flame retardant PUR, according to DIN VDE 0482 part 265-2-1/ EN 50265-2-1/ IEC 60332-1

Technical data

• Control cable from special polyurethane for drag chains
• Temperature range flexing from -5°C to +70°C; fixed from -40°C to +70°C
• Nominal voltage Uo/U 300/500 V
• Test voltage a.c. 50 Hz 3000 V
• Spark test 6000 V
• Insulation resistance min. 20 MΩ x km
• Minimum bending radius for permanent approx. 7,5 x cable diameter
• Radiation resistance up to 100 x 10⁶ cJ/kg (up to 100 Mrad)

Application

PUR-JZ-HF is extremely robus cable used mostly for its good tear and abrasion resistance. Due to its good resistance against mineral oils and coolants the cable is ideal for use in machinery, tool making and heavy industry in critical areas. The cable is easy and fast to install due to its high abrasion resistance and good flexing characteristics. The cable is ideal for drag chains due to its small bending radius. The cable is also resistant to UV radiation, oxygen, ozone, hydrolysis and microbes and is therefore suitable for open air use.

Note:

• CE = the product is conformed with the EC Low-Voltage Directive 73/23/EEC.
• OZ = version without green-yellow earth core.
• Conforms to RoHS.

Technical characteristics