Enclosed multiple conductor rail Line

--Every 3 up to max.12 months,-depending on the frequency of operation and travel distance-,check the carbon brushes and mechanical componets for wear and replace them if necessary.

--Before running the powerail,Check the system for esay running of the current collector trolleys,i.e.there may be no resistance by an excessively narrow slot or pull by the connecting cable.

--After installation,Make sure that the sliding hangers are straight (in a perpendicular position) after nuts have been tightened to guarantee free sliding of the powerail.The powerail must be installed exactly straight and parallel to the machinery track.

Maintenance

Double Current collectors for transfer applications and higher amperage.

Connecting cables and hinged or flexible towing arms included.

Spring loaded carbon brushes maintain uniform contact.

The current collectors are made of re-inforced polyester fiberglass,for high strength and light weight.

Current collectors

Also available as insulating piece version (35mm).In this case the insulating piece is longer than the carbon and each Powerail section can be separated electrically,e.g. for control.

Available as air gap version (5mm),where the collector carbon bridges the gap,e.g.for mains.

Sectionalizing

The Powerail is not separated electrically.

These sections are used for transfer of the Powerail to outdoor areas to avoid condensation.

Anti-condensation sections

Install one expansion joint every 100m.

Expansion joints are used when the Powerail length between feeds,curves,switches or other fix points is exceeding 20m.

The Expansion sections are required to compensate the different expansions between copper conductors and steel-or concrete structures,in varying temperatures without interrupting electrial power.

Expansion during temperature fluctuation

Standard distance between suspension points for indoor and outdoor installations:1200mm.

Powerail with sliding and fixpoint hangers.

Standard brackets for powerail attachment to crane girders are available.

Hangers

The open ends of the powerail are closed by end caps for HFF.

End caps

Line feeds or end feeds.

Feed Sets

Through plastic joint caps.

Couplings

Phase reversing prevented by design of the collector and housing.

The ground conductor is identified by international color code.

Other sections are available.

Color green,plastic housing for 4 conductors.Standard section 4 m.

Housing

Grease:Hydro-chloric acid,concentrated.

Mineral Oil:Caustic soda 25% & 50%

Gasoline:Sulphuric acid 50%

Resistance to chemicals:+45^oC

Self extinguishing:class B 1-no flaming paricles,self-extinguishing.

Flame retardant

Combustibility:

BAYBLEND Housing:  -20^oC up to +115^oC

Common Housing:  -30^oC up to +60^oC

Temperature range:

Tensile strength:40N/mm²

multipole conductor rail (4 - 7 - 8 - 10 - 16poles)/Can be made into aluminum alloy shell/Curve segments on request