Group: VAHLE Group
Catalog excerpts
INSULATED CONDUCTOR SYSTEMS U 20 – U 30 – U 4
Open the catalog to page 1INSULATED CONDUCTORS U 20 – U 30 – U 40 BASIC DESCRIPTION U 20 For cranes, self-propelled monorail carriers, amusement rides – for installations with curves, switches, turntables, special control conductor systems for pickling lines and galvanizing plants 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 U 40 For heavy cranes and loading bridges, container and transtainer systems, coking machinery, for dockside trench type electrification systems in ports, shipyards and...
Open the catalog to page 3General 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 customer e.g. switch-off or separation....
Open the catalog to page 4Engineering data Type Supply lengths: 6 m standard; shorter lengths are available Support spacing: - for straight runs and lateral curves: 1000 mm - for horizontal curves RH < 5 m(3): 500 mm Bending: Factory fabricated min. R = 400 mm Field fabrication min. R = 4000 mm Conductor code U = Unipole insulated conductor 50 = Cross sectional area (mm2) CE = Copper/stainless steel conductor AC = Aluminium/copper conductor CH = Copper conductor with extra deep groove for high speed application and lateral mounting Conductor distance: With insulated hangers: 50 mm With compact hangers 23-26 mm...
Open the catalog to page 5L1 = Length of assembly minus 100 m L = Expansion capacity max. of UDV (see table) Standard shrouding, color green Feed terminals Type 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 max. 6 mm2 Cannot be used as a rigid joint. Feed cable: 1 of max. 4 mm2 Contact Paste for joints and feeds 100 ml for approx. 200 joints Stainless steel hardware
Open the catalog to page 6Transfer 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 two transfer guides...
Open the catalog to page 7Locating clamp Fixpoint (insulated rail holder with 2 locating clamps) (1) Stainless steel hardware (2) For installation in slotted holes use on both sides discs according to DIN 9021.
Open the catalog to page 8Can 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) Type Longer Bracket profiles on request. (1) Stainless steel hardware. (2) For installation in slotted holes use on both sided discs according to DIN 9021.
Open the catalog to page 9CURRENT COLLECTORS FOR U 20Current collectors 100 Double collectors with 2 m connecting cable lift and swivel ± 20 mm contact pressure: approx. 9 N with 2 x 2 m connecting cable lift and swivel ± 20 mm contact pressure:approx. 9 N per Brush 10 (1) Suffix types e.g. KST 15 ^ KST 15 PH Order- No. 150 891 Collectors locate in unstressed condition automatic to phase center. Ampacity while using stainless steel conductors on request.
Open the catalog to page 10Dimensions in parenthesis for KSTL with 2 m connecting cable contact pressure: approx. 5 N Current collectors^ Double collectors^ 292 with 2 m connecting cable lift ± 25 mm contact pressure: approx. 10 N with 2 x 2 m connecting cable lift ± 25 mm contact pressure: approx. 10 N per brush Dimension in parenthesis for USTU 60 Dimension in parenthesis for UDSTU 120 Collectors UST -UDST and USTU - UDSTU only for 35 mm phase distance. Ampacity while using stainless steel conductors on request.
Open the catalog to page 11CURRENT COLLECTORS FOR U 20Use in aggressive mediums like pickling plants, galvanizing plants and galvanic systems. Current collectors phase(1) Double collectors phase(1) □ 12 with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N per brush Double collectors, ground (2) ( 110 with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N with 2 m connecting cable lift +30 mm / -40 mm swivel ± 35 mm contact pressure: approx. 9 N per...
Open the catalog to page 12Collector brackets for current collectors for current collectors KST / KDST see page 10 KST see page 10 With a length above 600 mm for the towing arm a support have to be considered on site to prevent bending or twisting. Longer length are available. for control collectors KST / KDST Suitable for phase distance of max. 55 mm (3 pole + ground). Tension springs (1) Stainless steel hardware.
Open the catalog to page 13COLLECTOR COMPONENTS U 20Copper-graphite brushes KMU 40 Cable attachment clamp for current collectors Type KSTLU, KDSTLU 14 Stainless steel hardware.
Open the catalog to page 14Rubber spring will be included when ordering KMK 60 U brush.
Open the catalog to page 15COLLECTOR COMPONENTS FOR U 20Collectors of type KST 30-55 upto KSTL 30-55 Part.-No.
Open the catalog to page 16Compact configuration, 31 m power supply system, 4 pole + ground, 120 A Qty. Insulated conductors, 6 m long Insulated conductors, 1 m long Insulated conductors, 6 m long Insulated conductor, 1 m long Rigid joints Feed terminals Locating clamps End caps Compact hangers, 5 pole Bracket profiles, 230 mm long Current collectors Current collectors Collector bracket Contact paste phase phase ground ground phase ground Standard configuration, 60 m power supply system, 3 pole + ground, 200 A Qty. Dimensions in parenthesis include insulators GH 40 with rail holder UAK 20 Insulated conductors, 6 m...
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