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    為客戶(hù)提供技術(shù)選型、安裝指導和完善的售后服務(wù)
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    5.1
    5.2
    5.3

    RONDOFLEX(CHAIN)

    5.1
    5.2
    5.3
    產(chǎn)品描述

    Selection and dimensioning criteria

      Type RONDOFLEX (CHAIN)
      Type designation (N)GRDGOU
      Approvals/standards Based on DIN VDE 0250, Part 814
      Application All chain systems (e.g. container cranes, stacking cranes, indoor cranes, material handling equipment). Especially in outdoor application and at long travel distances, high speed travels and high expectations (such as long lifetime, reliability, abrasion resistance, etc.) to the cable.
    Electrical parameters Rated voltage U0/U=0.6/1 kV
    Maximum permissible operating voltage in AC systems U0/U=0.7/1.2 kV
    Maximum permissible operating voltage in DC systems U0/U=0.9/1.8 kV
    AC test voltage 3.5 kV over 5 min
    Current-carrying capacity According to DIN VDE 0298, Part 4
    EMC Given because of a special cable design
    Thermal parameters Ambient temperature
    - Fully flexible operation
    - Fixed installation
    35℃ to +80℃
    -50℃ to +80℃
    Maximum permissible operating temperature of the conductor 90℃
    Short-circuit temperature of the conductor 250℃
    Mechanical parameters Tensile load Up to 15 N/mm2
    Torsional stresses No application
    Minimum bengding radii According to DIN VDE 0298, Part 3
    Travel speed
    -Trolley
    -Other

    Guidance value: up to 300 m/min (tested on own test equipment)
    all other chain applications
    Additional tests Bending test, abrasion test, practical test on own container test facility
    Chemical parameters Resistance to oil Given to DIN VDE 0473, Part 811-2-1, Para. 10
    Weather resistance Unrestricted use outdoors and indoors, resistant to ozone, UV and moisture

     

    Design features

    Type RONDOFLEX (CHAIN)
    Conductor Elektrolyt copper, finely stranded class 5
    Earth conductor electrolytic copper, very finely stranded, class FS (better than class 5)
    Insulation (refer also to DIN VDE 0207) PROTOLON MS
    High grade insulation compound based on EPR (at least. 3GI3);
    improved mechanical and electrical performance;
    alternative at control cables: ETFE
    Core indentification 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
    Inner sheath special compound based on EPR (at least GM1b); color: black
    Overall shield braid screen made of tinned copper wires, surface covered >80%
    Outer sheath high grade compound based on EVA with exellent abrasion and aging performance
    Marking RONDOFLEX (CHAIN) (N)GRDGOU (Aderzahl)x(Querschnitt) 0,6/1 kV

     

    Selection and ordering data

    Number of cores and nominal cross-section Order No. Conductor diameter[mm] Overall diameter of cable Min. value [mm] Overall diameter of cable Max. value [mm] Approx. net weight for 1000 m [kg/km] Maximum permissible tensile force [N]
    (N)GRDGOU - power cable, single core design
    1×25 5DG4 012 7.1 10.6 12.6 325 375
    1×35 5DG4 013 8.3 12.1 14.1 445 525
    1×50 5DG4 014 9.8 13.9 15.9 605 750
    1×70 5DG4 015 11.6 15.9 17.9 830 1050
    1×95 5DG4 016 13.8 19.1 21.1 1120 1425
    1×150 5DG4 018 17.2 23.0 26.0 1740 2250
    (N)GRDGCGOU - power cable, single core design, screened
    1×16 5DG4 211 5.7 10.1 12.1 320 240
    1×25 5DG4 212 7.10 12.8 14.8 450 375
    1×35 5DG4 213 8.3 13.9 15.9 555 525
    1×50 5DG4 214 9.8 15.7 17.7 745 750
    1×70 5DG4 215 11.6 18.7 20.7 1090 1050
    1×95 5DG4 216 13.8 20.8 22.8 1330 1425
    1×150 5DG4 218 17.2 25.6 28.6 2000 2250
    (N)GRDGOU-J - power cable, 3/4- core design
    4×4 5DG4 111 2.9 12.7 14.7 325 240
    4×6 5DG4 112 3.6 14.2 16.2 435 360
    4×10 5DG4 113 6.0 16.6 18.6 650 600
    4×16 5DG4 114 5.9 20.0 22.0 960 960
    4×25 5DG4 115 72 25.9 28.9 1580 1500
    3×50+3×25/3 5DG4 117 10.0 31.5 34.5 2510 2250
    (N)GRDGCGOU-J - power cable, 3/4-core design, overal screened
    4×2.5 5DG4 240 1.9 11.3 13.3 390 150
    4×4 5DG4 241 2.9 15.7 17.7 505 240
    4×10 5DG4 243 4.6 19.7 21.7 930 600
    3×16+3×2.5 5DG4 254 5.9 20.4 22.4 1070 720
    3×25+3×4 5DG4 255 7.2 25.8 28.8 1810 1125
    3×35+3×6 5DG4 256 8.5 28.6 31.6 2220 1575
    (N)GRDGOU-J - power cable, 5/7-core design
    5×6 5DG4 122 3.6 15.8 17.8 535 450
    5×10 5DG4 123 4.6 19.7 21.7 850 750
    7×4 5DG4 171 2.9 16.7 18.7 535 420
    (N)GRDGOU-J - power cable, 5-core design, overall screened
    5×2.5 5DG4 260 1.9 12.7 14.7 435 188
    (N)GRDGOU-J - control cable
    12×1.5 - 1.5 11.7 13.7 305 270
    24×1.5 - 1.5 17.1 19.1 625 540
    7×2.5 - 1.9 11.3 13.3 290 263
    12×2.5 - 2.0 13.6 15.6 430 450
    18×2.5 - 2.0 16.9 18.9 680 675

     

    Election and ordering data

    Number of cores and nominal cross-section Order No. Conductor diameter[mm] Overall diameter of cable Min. value [mm] Overall diameter of cable Max. value [mm] Approx. net weight for 1000 m [kg/km] Maximum permissible tensile force [N]
    (N)GRDGOU-O - bus cable
    1×(2×0.5)C - 0.9 8.0 10.0 135 15
    4×(2×0.5)C - 0.9 19.0 21.0 625 60
    4×(2×0.5)C - 0.9 19.2 21.2 605 60
    6×(2×0.5)C - 0.9 20.2 22.2 730 90
    6×(2×1)C - - 26.3 29.3 1120 180

     

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