PDF《INSULATED CONDUCTOR SYSTEMS》

INSULATED CONDUCTOR SYSTEMS U

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40 INSULATED CONDUCTORS U

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40 2 INDEX U

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40 Page Page Page Basic description

4 4

4 Conductors

5 20

30 Rigid joints

5 21

32 Expansion sections

6 21

32 Locating clamps

8 22

32 End caps

8 22

32 Feed terminals

6 22

33 Contact paste

6 22

32 Transfer guides

7 23

34 Transfer funnels

7 25 - Sectionalizing

7 23

34 Hangers

9 24

35 Insulators

8 24

35 Rail holders

8 24

35 Compact hangers/Attachment hardware/Bracket profiles

9 25 C Collectors 10-12

26 36 Components and spares for collectors 13-18 27-29

37 Examples for ordering

19 27

38 Grounding device

39 39

39 Questionnaire

40 40

40 Typical installations

41 41

41 INSULATED CONDUCTORS U

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40 3 BASIC DESCRIPTION Seite

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20 For cranes, self-propelled monorail carriers, amusement rides C for installations with curves, switches, turntables, special control conductor systems for pickling lines and galvanizing plants Pages 5C19 U

30 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

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40 For heavy cranes and loading bridges, container and transtainer systems, coking machinery, for dockside trench type electrification systems in ports, shipyards and steel mills C for all heavy duty and for high voltage applications up to

10 kV Pages

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38 GROUNDING DEVICE Page

39 QUESTIONNAIRE Pages

40 TYPICAL INSTALLATIONS Seite

41 INSULATED CONDUCTORS U

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40 4 General VAHLE insulated conductors are designed in accordance to inter- national safety regulations for a multitude of power supply app- lications.

They fully meet VDE

0100 and are finger safe to EN

60529 (VDE 0470, part 1, protection code IP 23). They are UL, SAA and SEV approved. For current collectors touch protection is only given if carbon brushes are fully entered into the conductors. Conductor instal- lations in the reach of hand, where collectors lea- ve the conductor rails during normal operation, must be protected against accidental touch by the customer e.g. switch-off or separation. This refers to voltages above

25 VAC resp.

60 VDC, only. The adjacent picture demonstrates that the VDE test finger cannot reach live conductors C finger safety is guaranteed. For high voltage applications we do recommend our adequate high voltage insulators but applica- ble international or local safety requirements have to be considered. The shrouding which envelops the various conductors is an excellent insulator. There-fore our unipole insula- ted conductors guarantee utmost safety in operation. The ground conductor is identified by international colour coding. For obvious safety reasons phase and ground collectors are not inter- changeable. Any number of conductors can be accomplished by installing various powerails side by side. Standard rail sections are

6 m long, shorter lengths to coincide with your runway requirements are available. Approvals U

20 and U 30: UL-approval Please ask in case of order Hangers Support brackets will be prepared in accordance to your local requirements or provided by others considering your runway system configuration. U 20: see page

5 - U 30: see page

20 - U40: see page 30. Insulators The insulated conductor rails could be installed with insulators. Through this is the creepage distance longer. In systems with difficult ambient and environmental conditions (high humidity, electroplating shop, chemical industry etc.) are this insulators required. Joints The connection between the conductor rails is made through bolted joints. For touch protection every joint will be covered through a joint cap. With bigger temperature fluctuation and length above