Vacon 100 x Installation, Technical And Maintenance Manual

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Vacon 100 x Installation, Technical And Maintenance Manual Manual pdf 36 page image

4vacon • 34 Power cablingLocal contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/4.4 Cable dimensioning and selectionTable 16 and Table 17 show the minimum dimensions of the Cu-cables and the corresponding fusesizes.These instructions apply only to cases with one motor and one cable connection from the AC driveto the motor. In any other case, ask the factory for more information.4.4.1 Cable and fuse sizes, frames MM4 to MM6The recommended fuse type is gG/gL (IEC 60269-1). The fuse voltage rating must be selected ac-cording to the supply network. The final selection must be made according to local regulations, ca-ble installation conditions and cable specification. Bigger fuses than those recommended belowmust not be used.Check that the fuse operating time is less than 0.4 seconds. Operating time depends on used fusetype and impedance of the supply circuit. Consult the factory about faster fuses. VACON® also rec-ommends high speed gS (IEC 60269-4) fuse ranges.Table 16. Cable and fuse sizes for VACON® 100 X.Enclosuresize Type I INPUT[A]Fuse(gG/gL)[A]Mains andmotor cableCu [mm2 ]Terminal cable sizeMain terminal[mm2]Earth terminal[mm2]MM40003 4 - 0004 40003 5 - 0004 5 3.4 - 4.6 6 3*1.5+1.5 0.5—10 solid0.5—6 strandedM4 ring terminalor 1—60007 2 - 0008 20005 4 - 0008 40005 5 - 0008 56.0 - 7.25.4 - 8.1 10 3*1.5+1.5 0.5—10 solid0.5—6 strandedM4 ring terminalor 1—60011 2 - 0012 20009 4 - 0012 40009 5 - 0012 59.7 - 10.99.3 - 11.3 16 3*2.5+2.5 0.5—10 solid0.5—6 strandedM4 ring terminal or1—6MM50018 20016 40016 516.115.4 20 3*6+6 0.5—16 solidor strandedM5 ring terminal or1—100024 20023 40023 521.721.3 25 3*6+6 0.5—16 solidor strandedM5 ring terminal or1—100031 20031 40031 527.728.4 32 3*10+10 0.5—16 solid orstrandedM5 ring terminal or1—10MM60038 40038 5 36.7 40 3*10+10 M6 ring terminal M6 ring terminal0048 20046 40046 543.843.6 50 3*16+16 M6 ring terminal M6 ring terminal0062 20061 40061 557.058.2 63 3*25+16 M6 ring terminal M6 ring terminal0072 40072 5 67.5 80 3*35+16 M6 ring terminal M6 ring terminal