Lenze 490 Series Speed controllers tor DC motors Uživatelský manuál Strana 1

350470ELenzeAntriebstechnikTechnicaldescriptionSpeedcontrollerstorDCmotors490Series

121fa*o~ckod:•3.II~89page:77.Settinginstructions7.1Turntrimmer~V,IxRfullyanticlockwise.ThetrimmersU1p~1~nd11feinare~actoryset forastandard setvaluepoE

EKl2/fachck~4:03.11.891page:Sdaution:Ifthedrive acceleratesin anuncontrolledway,openswitchRFRimmediately.Terminals1and Kofthefieldorarmaturevoltage fe

I2~%~:~•3.U.89page:9Approximatevaluesfor thedifferentialcomponent:resistancebOkfl,RiOlcapacitor10~Fortwoelectrolyticcapacitors22p.Fantiserial0102.Caut

NK12/fa~.ck~4:G3.11~B98.3dontrobberinhibitThepreviousbyusedfunctionRSP(inhibitingthecontrobberusinganormabby opencontact)isstillavaibabbe.Whentheswitc

**uJ,.dir~ctccblefromuor~troIvoltoqecnL11ef~‘org~nCysi~cco.eTpa9a:11brakingtimeofthedrivedriveoffdriveonS31inching2automaticS4K4,K5relay withqold-plat

EK12/fachecked:03.11.89page:12Note:The position R101appearsonthec~ontrobboards4091.2<seeredbabelonbatestdesign).Forolderboardswiththedesignation409

page:13quickstop,seechapter8output armaturecurrentsignalTheoutput terminal~suppliesasignalproportionaltothearmaturecurrent.(U31)=5Vcorrespondsapproxi—

ct~eaJc~a4:03.11.89EK12/fapage:~14outputstandstibblogicnmaxWhen thespeedisbess thann=50thetransistoroutput terminab~jswitchesto=0.6VWheninstabbingadio

L&~fm~~03.~L1•89paqe:1510.2LED RSPRSPisbitwhen:—switchisopen,controllerrelease,see8-switchisclosed,controllerinhibit, see8—excessivetemperatureoft

12.Dimensions12.1dontrobberTYPe¶ain.mminin.mmmin.mminin.mmmin.492240 9.4 280112248.826010.2165 6.5493 28511.22801127110.626010.22007.8494 28511.228011

Partno.350470IhistechnicaldescriptionisvalidforControlboardtype4091.23rdeditionof:15.11.1993Dateofprint:29.11.1993

~aqe:1712.2Mains chokeType partnoL1mmliin.bcmiiin.imiin.iimiin.mmiiin.492LK322 1493x1.2mM 3x17A1204.7662.6 110 4.3532.1162 6.3493 322 1483x1.1mM3x25A1

LenzeinallerWeltworldwideMmmdOhUce/MechanicaiDuiveeLenzeGmbh&CoKGExyertslPostfeon1250,0-32696EstertalSitz:Bösingfelo,BreslauerStraße30-32699Extert

rjqCzechRepublicLenzeAntriebsteonnir<GmbH.intormacniaporaeenskästrediskoul.17.liatopade510CR-54941Öerven9 KostetecO<0441<631249Teietax<044

LenzeGmbH&CoKGAerzenPostfaCh101352,D-31763Hamo<n,Sitz:GroßBerke<Hans-Lenze-Straße1,0-31855 AerzonTe<e(en(05154)82-0,Te<ox92853.Te<e

Safetv informationTheequipmentdescribedisintendedforuseinindustrialelectrical driveSystems.AThisequipmentcanendanger lifethrough rotatingmachineryandh

:.pqß:1Tableofcontents page1.Special features22.Technical data23.Connecting diagram34.Installation instructions45.Connectinginstructions46.Specialfiel

EK12/fuc:0311.ß~TheSimplatron controllerseries490comprisesfive4—quadrantDCspeedcontrollerswith6.4to80kWoutputpowerincompactdesign.1.Special features-c

3.Connectlngdiagram03‚-44->COCO‚-403~COCOU2~03-~o~CO~.44->03~‚4->‚-4~03~O03C)~oo‘ti~1034->o03<~-H~r-4CO~Q.1CO~1H,~ ‚~~CO0~e~.QCO~~o~‚—4

RKI2/facba~e4:03.11.8914-4.Installationinstructions4.1Wheninstallingin anenclosure,ensureadequateventilation.Theambienttemperatureinustnot exceed450C.

—~~—..5.75.8Whenconnecting,checkfortheclockwise rotatingfield.Incaseof ananticlockwiserotatingfieldthewrongphasesequenceisdisplayed by lightingoftheLE

EKl2/facheck~ed:O3.11.89~page:6Nominalmainsvoltage <340V,3L=~L2=31IIF1r[F2I‚1[.ILiiIKii.124?ILILK—INMINl,lXUFu—vr(iw1K—u—vw380V,3 L1L1L2 L3Withamai