SPRING OPERATED CABLE REELS - VAHLE, Inc

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SPRING OPERATED CABLE REELSContentsPageGeneral 3-4Typical applications 5Type codes 6Reel selection charts 7-14Dimensional data 15-16Mounting brackets 17Cable guide arms 18-19Sheave guides 20Other accessories 21Spare parts 22-23Questionnaire 24-252
GENERALIntroductionOur spring operated cable reels serve the industry for reliableelectrification of equipment in motion; for automatic winding offlexible power- and control-cables.Applicationsinclude Portal- and Gantry Cranes, Dockside-, Ship- and ConstructionCranes, Grabs and Magnets, Electric Hoists and othermaterial handling -lifting -stacking and -storing equipment.They fully meet VDE and other safety requirements.Cable Payoutis normally following the technical information on page 15 of thiscatalogue.Reverse cable payout is available and indicated with index A incode types.(Refer to type code on page 6)Limit Switch Assembliesfor switching off travel and hoist motors with one or two safetywindings on the reel are optional against surcharge.Special applicationsVAHLE Reels on board ships or in the tropics.VAHLE Reels in aggressive environments (galvanizing plants,pickling lines, sewage treatment systems).VAHLE Reels in explosion-proof versions (slipringless).VAHLE Reels for Control-, Signal- and Highfrequency- Transmission.VAHLE Reels for Air, Liquids and Gases (Hose Reels).VAHLE Reels for handling steel ropes in travel distancetrackingsystems and for grab stability on heavy cranes (TagLine Reels).VAHLE Reels for Curves and for Endless Monorails withspecial swivel base.VAHLE Reels with Ratchet and lock mechanism for multilevel machine tools and for push-button pendants.VAHLE Reels for Flatform Cable (especially in the palettestacking and machine tool industry).VAHLE Reels in the Monospiral Version.Vahle welcomes your inquiry on your particular application.Electrical Properties of SlipringsStandard sliprings are rated for 415 V or 500 V;Collector Ring Ampere capacities are for 100% nominal rating..Accident PreventionAll moveable parts of the drive system, e.g. chaindrive arecovered in accordance with the Accident Prevention Code.Therefore, the cable reels can be installed in work areas as wellas traffic areas. Additional protective devices, such as a cover forthe revolving reel body itself, are to be furnished and fitted atsite.Corrosion protectionAll steel parts are galvanized. The reel body is powder-coated inaddition.Installation InformationInstallation instructions and operation manuals for commissioningadvice and assistance are attached to each reel shipment.Reel Capabilitymax. speed of travel or lift applicationv = 60 m/min.max. travel accelerationa = 0,2 m/sec 2max. lift accelerationa = 0,2 m/sec 2Maximum cable lengthProtection CodeSlipring enclosures are designed to IP65. The housings aremade of fiber-glass reinforced PVC.Drive SystemThe Reel Drive is achieved via helical springs of high qualityspring steel. Depending on the duty and type of service they willlast about 100.000 working cycles.Reels are designed to handle a certain type and length of cablein a specific manner. Never use reels for more cable than outlinedin the selection charts.Total cable lengthThe total cable length required results from maximum payoutlength plus reel installation height plus two safety windings plusfree end length for connection.Safety AdviceAccording to EEC-regulation 89/392/EWG rotating parts suchas reel compartments must be protected against accidents.3
Page 1: SPRING OPERATEDCABLE REELS
Page 6: TYPE CODESDefinition of...Reel Type
Page 9 and 10: REEL SELECTION CHART ApplicationsRa
Page 15 and 16: REELS with mounting flangerandom wr
Page 17 and 18: ACCESSORIESMounting bracketMounting
Page 19 and 20: ACCESSORIESGuide roller armGuide ro
Page 21 and 22: irACCESSORIESFixing of cables for f
Page 23 and 24: SPARE PARTSBSRBSRSRSR4,58ø 45ø98C
Page 25 and 26: Questionnaire of VAHLE Cable ReelsD
Page 27 and 28: NOTES27

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