(N)GRDGCGOEU-J (N)GRDGOEU-J/-O Low Voltage Cables for Energy Chains Bare Electrolytic Copper Conductor EPR Insulation 0.6/1kv Application Applicable in all chain systems (e.g. container cranes, stacking cranes, indoor cranes, material handling equipment). Especially suitable in applications where, due to the outdoor installation, long travel distances or high travel speed, high performances are expected from the cable (such as long lifetime, full reliability, resistance to abrasion, etc.). Design features Conductor:Bare electrolytic copper conductor, finely stranded, class 5. Earth conductor made of bare electrolytic copper, extremely finely stranded, class FS (better than class 5). Insulation:PROTOLON MS High grade insulation compound based on EPR (at least 3GI3); improved mechanical and electrical performance. Alternative for control cables: ETFE. Core identification:Light colored compound with black number prints, earth yellow-green. Core arrangement:Up to 10²mm: 4-core design; From 16²mm: 3-energy cores and splitted earth conductor into three parts. Screen:Braid screen made of tinned copper wires. Surface covered >80%, transfer impedance <100mOhm/m at <= 30MHz Inner sheath:Special compound based on EPR (at least GM1b); color: black Outer sheath:High grade compound based on EVA with excellent abrasion and aging performances. Color: black. Marking:RONDOFLEX (CHAIN) (N)GRDGOEU (number of cores)x(cross section) 0,6/1 kV 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:3.5 kV (5 Min.) EMC:Given thanks to the special cable design Current Carrying Capacity description:According to DIN VDE 0298, Part 4: -single cores: table 15-section 2; -multi cores: table 15-section 4. Chemical parameters Resistance to oil:Acc. to DIN EN 60811-404 and DIN VDE 0473-811-404, paragraph 10 Weather resistance:Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture 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 -35 °C ; max +80 °C Mechanical parameters Max. tensile load on the conductor:15 N/mm² Torsional stress:Not allowed Min. bending radius:Acc. to DIN VDE 0298 part 3 Travel speed:- In chain systems: up to 240 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). Additional tests:Bending test, abrasion test, practical test on owned long-distance testing facility.