Rails conducteurs isolés U20 | U30
44Pages

U20 | U30 INSULATED CONDUCTOR SYS TEMS

Basic description Conductors Rigid joints Expansion sections Locating clamps End caps Feed terminals Contact paste Transfer guides Transfer funnels Sectionalizing Hangers Insulators Rail holders Compact hangers/Attachment hardware/Bracket profiles Collectors Components and spares for collectors Examples for ordering Grounding device Questionnaire Typical installations

INSULATED CONDUCTORS U 20 – U 30 – U 40 BASIC DESCRIPTION For cranes, self-propelled monorail carriers, amusement rides – for installations with curves, switches, turntables, special control conductor systems for pickling lines and galvanizing plants For bridge and portal crane electrification, heavy monorail systems, amusement rides, construction and maintenance hoists and for high voltage applications up to 10 kV For heavy cranes and loading bridges, container and transtainer systems, coking machinery, for dockside trench type electrification systems in ports, shipyards and steel mills –...

INSULATED CONDUCTORS U 20 – U 30 – U 40 General VAHLE insulated conductors are designed in accordance to international 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 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 installations in the reach of hand, where collectors leave the conductor rails during normal operation, must be protected against accidental touch by the...

6 radius horizontal curve RH Weight kg/m Standard shroud, color green High temperature shrouding, color gray Order- No. phase (2) Engineering data Conductor cross section mm2 Type stainless steel Leakage distance of shroud mm max. continuous ampere capacity A by 35 °C Conductor code U = Unipole insulated conductor 20 = Shrou size 50 = Cross sectional area (mm2) CE = Copper/stainless steel conductor AC = Aluminium/copper conductor C = Copper conductor CH = Copper conductor with extra deep groove for high speed application and lateral mounting Conductor distance: With insulated hangers: 50 mm...

ACCESSORIES FOR U 20 Factory assembeld on 1 m long conductor section incl. one joint splice. They are used i systems >100 m. The 1 m expansion assembly is part of the system length and has to be considered. Expansion sections Ermittlung der Dehnungsteilstücke n = Number of UDV (rounded) n = L1 L1 = Length of assembly minus 100 m L L = Expansion capacity max. of UDV (see table) Hihg temperature shrouding, color grey Standard shrouding, color green Type Feed terminals Weight kg To be used instead of rigid joints Feed cable: 2 of max. 50 mm2 Cannot be used as a rigid joint. Feed cable: 1 of...

ACCESSORIES FOR U 20 Transfer funnels Transfer funnels are for spurlines, switches and turntables required. With insulated hangers the type EM 20 in 1-6 pole design is used. For the layout of conductor rails in compact hangers is the type EMK 20 in 1-7 pole design available. The conductor distance with insulated hangers is min. 40 mm and with compact arrangement 23-26 mm. To prepare a quote please mention rail type, number of poles and poisition of PE. Transfer guides These guides serve for transfer or power interrupting-applications. Max. horizontal and vertical offset: ± 2 mm; gap between...

ACCESSORIES FOR U 20 Locating clamp Fixpoint (insulated rail holder with 2 locating clamps) Cantilever strength = 3000 N Leakage distance = 60 mm Type cantilever strength = 1000 N Leakage distance = 62 mm Type Rail holder for insulators Supplied with bolt M 6 x 12 Type Supplied with bolt M 6 x 10 and spring washer Weight kg End caps incl. Locking pin 22 Stainless steel hardware For installation in slotted holes use on both sides discs according to DIN 9021. For aggressive mediums

ACCESSORIES FOR U 20 Any number of conductors poles can be assembled with compact hangers. Can only be used with collectors of type KST. The joints and feeds have to be arrangend staggered. Compact hangers, 5 poles to be bolted (2) A Compact hangers for bracket profiles 38/17 G Typ Attachment hardware for compact hangers, insulated hangers and insulators incl. locking hardware Longer Bracket profiles on request. Stainless steel hardware. For installation in slotted holes use on both sided discs according to DIN 9021.

CURRENT COLLECTORS FOR U 20 Current collectors Double collectors with 2 m connecting cable lift and swivel ± 20 mm contact pressure: approx. 9 N Order- No. phase ground black yellow Current collectors KDST 30 KDST 80 KDST 120 Order- No. phase ground black yellow Double collectors KSTL 15 KSTL 40 KSTL 60 Order- No. phase ground black yellow Current collectors for transfer funnels EMK 20(1) Order- No. phase ground black yellow with 2 m connecting cable lift ± 20 mm swivel ± 40 mm contact pressure: approx. 9 N Ampacity A KSTLU 15 KSTLU 40 KSTLU 60 with 2 x 2 m connecting cable lift ± 20 mm...

CURRENT COLLECTORS FOR U 20 Current collectors 13,5 Connecting-Cable lift & swivel ø max/ Weight mm2 mm mm kg Order- No. phase ground black yellow Dimensions in parenthesis for KSTL with 2 m connecting cable contact pressure: approx. 5 N with 2 x 2 m connecting cable lift ± 25 mm swivel ± 25 mm contact pressure: approx. 10 N per brush with 2 m connecting cable lift ± 25 mm swivel ± 25 mm contact pressure: approx. 10 N Type Order- No. phase ground black yellow Double collector for transfer funnels EM(1) 292 ca. 135 spring released hight 100 Order- No. phase ground black yellow Dimension in...

CURRENT COLLECTORS FOR U 20 Use in aggressive mediums like pickling plants, galvanizing plants and galvanic systems. Double collectors phase(1) ca. 140 spring released hight spring released hight with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N per brush with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N Current collectors, ground (2) Order- No. phase black Double collectors, ground (2) spring released hight ca. 140 spring released hight with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact...