Insulated conductor system U20, U30, U40
52Pages

1912 GENERALSELECTION OF CONDUCTORS ENGINEERING DATApages 4 10 > For cranes, self-propelled monorail carriers, amusement rides ֖ for installations with curves, switches, turntables, special control conductor systems for pickling lines and galvanizing plants pages 11 23 > For bridge and portal crane electrification, heavy monorail systems, amusement rides, construction and maintenance hoists and for high voltage applications up to 10 kV pages 24 ֖ 33 > For heavy cranes and loading bridges, container and transtainer systems, coking machinery, for dockside trench type electrification systems...

VAHLE insulated conductors are designed in accordance tointernational safety regulations for a multitude of power supply applications. They fully meet VDE 0100 and are finger safe to EN 60529 (VDE 0470, part 1, protection code IP23). They are UL, SAAand SEV approved.For current collectors touch protection is only given if carbonbrushes are fully entered into the conductors. Conductor installa- tions in the reach of hand, where collectors leave the conductor rails during normal operation, must be protected against acci- dental touch by the customer e.g. switch-off or separation. Thisrefers...

c) Determining the whole equivalent continuous current of the installation ( I > DA ) After determination of the sequence of motors with the strongest output ( I > D ), the amperages marked with an XӔ plus basic loads forlighting and heating are added together (see table 3).Table 3: I > DA = ∑ I > D + ∑ I > G NoofCranesHighestOutputmotor > nd rd th strongestmotor strongestmotor strongestmotor of all I > D *2 I > D *3 I > D *4 I > D *Basic load cranes ∑ I > G 1XX--X2XXX-X3XXX-X4XXXXX 5XXXXXXXXXX > Joint worktwo Cranes * With double drives corresponding to 2 I D ;lifting magnet and hoisting...

For choosing the current collector consider the total ampacity ( I > DK ) reduced by the duty cycle. a) When knowing each individual installed output according to 1 b) with one crane:b) When knowing total installed output according to 1 d) and e) with one I > DK = ∑ I > D crane: I > DK = I > DA = I > NK ׃ > R Select suitable current collectors in accordance to the ampere capacities shown in the catalogue. c)If the ambient temperature is above +35C, the permitted current collector load must also be reduced per correction factor( Ѓ > T ) (Table 5). Permitted current collector load I > zul UT...

Total equivalent continuous current of the installation ( I > DA ): (According to Table 3: The three output-strongest motors plus base loads):(With reduction factors and simultaneousness factorsaccording to 1 e): I > DA = ∑ I > D + ∑ I > G I > DA = (I > NK1 +I > NK2 ) ׃ > R ׃ > G I > DA = 143.1 A+ 116.8 A+ 42.8 A+ 16 A+ 8 AI > DA = (369.6 A+ 261.7 A) 0.7 ׷ 0.8 I > DA = 326.7 AI > DA = 354 A Selection of conductor: U 30/200 C with I > zul = 530 Amax. continuous current (Catalogue value at UT= 35C)With the ambient temperature of + 40аC a max. current load is calculated: (from Table 5) I > zul...

factory assembled to 1 m long conductor section, incl. one rigid joint.The one meter expansion assembly is part of the system length. > 23 325 338 43 0-30 to t20C30аCmax. L/ U 2088 m58 m40C50аC44 m35 mto tmax. L/ U 20 > Investigation of expansion sections n = Number of UDV (rounded)n = L1L1= Length of assembly minus 100 mLL = Expansion capacity max. of UDV (see table) Standard shrouding, color greenHihg temperature shrouding, color grey0.6220.6221.0301.020126 514126 516126 518126 520126 515126 517 126 519126 521 TypeWeight kgphaseCat.-No.ground TypeWeight kgphaseCat.-No.ground UDV 20/50 CE...

M 6 25 M 6 25max. 9 20 Fixpoint (insulated rail holder with 2 loca-ting clamps) 22 24 TypeWeight kg TypeWeight kg USK 20 K 4* 0.028Cat.-No.120140 UAM 20UAM 20 K 4* 0.0250.025Cat.-No.126540126542 > M 8 max. 10 42420 45 M6 x 8,5 deep cantilever strength = 1000 NLeakage distance = 62 mm TypeWeight kg TypeWeight kg GH 40-M 6GH 40-M 6 K 4* 0.0750.075Cat.-No.121060126544 UIK 42-M 6 K 4 0.110Cat.-No.120883 > 12 to go with insulators Cantilever strength = 3000 NLeakage distance = 60 mm Supplied with bolt M 6 x 10 and spring washerSupplied with bolt M 6 x 12 > 20 6,5 11 21 13 15 20 TypeWeight kg...

Rubber spring is part of the brush KMK 60 U size="-2">

Qty.DescriptionTypeCat.-No.20VAHLE unipole insulated conductors,6 m longphase U 20/50 AC 127 0264VAHLE unipole insulated conductors,1 m longphase > 29UE 20/50 26262626 U 20/50 AC 127 0215 VAHLE unipole insulated conductors,6 m longground > 6865 U 20/50 AC 127 1261 VAHLE unipole insulated conductor,1 m longground > 241727 U 20/50 AC 127 12125Rigid joints UV 20/50 120 1805 Feed terminals UE 20/50 120 22010 Locating clamps USK 20 K 4 120 14010End caps UK 20 120 12032 Compact hangers, 5 pole KH 20/5 126 61632 Bracket profiles 38/17, 230 mm long HU 20/230 120 8334 Current collectorsphase KST 40...

190 53 234 M12 190 21 M12 24 75 105 196 196 Type UEG 30/75 CType UEG 30/100 - 225 Type UEG 30/75 C same dimensions For mid-rail assembly only. TypeConnecting cableWeight kgCat.-No.max. mm > 2 UEG 30/75 C 2 x 950.940130 605 UEG 30/75 CK 4* 2 x 950.940130 606 UEG 30/100-225 2 x 1201.615130 607 UEG 30/100-225 K 4* 2 x 1201.615130 608 for joints and feeds 20 g for ca. 40 jointsCat.-No. 120 016500 g for ca. 1000 jointsCat.-No. 120 017 > M 8 L= loose, incl. locking hardwareM = factory assembledTypeWeight kgCat.-No. > 33 27 28 TypeWeight kgCat.-No. UK 30-L 0.025132 120 USK 30 K 4* 0.065133 537...

Transfer guides are used for transfer or power interrupting applications.Max. vertical and horizontal offset: 4 mm, max. air gap: 10 mm. > 55 US 30/120 CE 0.090133 587 US 30/75 C 0.090133 250 US 30/100 C 0.090133 260 US 30/130 CH 0.090133 280 US 30/150 C 0.090133 290 US 30/200 C 0.090133 300 US 30/200 CH 0.090133 791 > 25 w/o cond. 80 Transfer guides US 30 are fastened to conductor ends by means of two screws. > Type M:Factory assembled per system layoutType L:Loose, including two locking pins 4 x 18Position of isolating sections per system layout. Use one extrahanger each side, max. 300 mm...