cable for drag chains, halogen-free, EMC-prefered type, meter marking
Technical data
Special screened drag chain cable
UL-Style 20233
Temperature range flexing -40°C to +80°C fixed installation -40°C to +80°C
Installation temperature min. -25°C
Nominal voltage VDE U0/U 300/500 V
UL 300 V
Insulation resistance min. 100 MOhm x km
Minimum bending radius 7,5x cable Ø
Coupling resistance max. 250 Ohm/km
Radiation resistance up to 100x106 cJ/kg (up to 100 Mrad)
Cable structure
Bare copper-conductor, to DIN VDE 0295 cl.6, extra fine-wire, BS 6360 cl.6, IEC 60228 cl.6
Special core insulation
coloured cores to DIN 47100
Cores stranded in layers with optimal selected lay-length
Core wrapping between the layers of stranding
Braided screen of tinned copper wires, coverage approx. 85 %, optional aluminium foil under the screen
Full polyurethane outer sheath to UL std. 1581 Tab. 50227
Sheath colour grey (RAL 7001)
with meter marking
Properties
Flame retardant to DIN VDE 0482-332-1-2, DIN EN 60332-1-2/ IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B)
Halogen-free to DIN VDE 0482 part 267/ DIN EN 50267-2-1/IEC 60754-1 (equivalent DIN VDE 0472 part 815)
Oil resistant to IEC 60092-350, appendix F
Behaviour at low temperature at -40° to IEC 60092-350, appendix E
Weather, ozon and UV-resistant
The materials used in manufacture are cadmium-free and contain no silicone and free from substances harmful to the wetting properties of lacquers
Note
AWG sizes are approximate equivalent values. The actual cross-section is in mm².
Application
HELUKABEL® SHIPFLEX® 330 is a new developed and successfully tested special drag chain cable with overall screening which meets the requirements of the strict standards for application in offshore-areas. For this two-line standard there is a Lloyds Register approval. The outer sheath insulation of non-adhesive Polyurethan allows the application in extremely oily and rough environmental conditions. For applications which go beyond standard solutions we recommend that you fill out our especially developed questionnaire for drag chains. Before installation in cable drag chains please read the installation instructions.