电气接线图手册(英文版).pdf

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1、File0140L1L2L3GNDACL1STARTL2L1OFFA1B11321ON15B2B2STARTMOLFF1B1B3STOPSTOPSTOP23UU15221214460V230VSTARTX3X2H1H3H2H4H1H3H2H4OrangeHGreenSupplyvoltage1618MLOADOptionalConnection16B3LX118A2ML2X1115VX2ElectrostaticallyACShieldedTransformer2Levels124RPower568OnLocationFFFFUUUUStatus910123564(N.O.or

2、N.C.)132131435313(–)14(+)X1AX2AOptionalA1/+1525Z1Z21422324454A1B115B2B2B1B315HAZARDOUSLOCATIONSNONHAZARDOUSLOCATIONSCLASSIGROUPSA,B,C&DCLASSIIGROUPSE,F&GCLASSIIISupplyvoltage1618HFIBEROPTICFIBEROPTIC16182628A2/–PUSHBUTTON,TRANSCEIVER16B3LSELECTORSWITCH,MLIMITSWITCH,ETC.CLASS9005TYPEFT18A2Vs2

3、LevelsFIBEROPTICCABLEFIBEROPTICCABLEELECTRICALCONNECTIONSM1CTT1A1L1135BOUNDARYSEALTOBEINL1L2L3ACCORDANCEWITHARTICLE501-5OFTHENATIONALMT2ELECTRICALCODEL2MOTORA1A2A2M3CTT3CIRCUITBREAKER3L3ORDISCONNECTSWITCHL1L2L3SOLIDSTATET1T2T31OVERLOADRELAYTO120VSEPARATECONTROLMOTORSTARTSTOPOT**OTisaswitchth

4、atopens2T1T2T3MwhenanovertemperatureT1T2T3Mconditionexists(TypeMFOandMGOonly)246WiringDiagramBookTRADEMARKSQWIK-STOP®andALHPA-PAK®areregisteredtrademarksofSquareD.NEC®isaregisteredtrademarkoftheNationalFireProtectionAssociation.COPYRIGHTNOTICE©1993SquareD.Allrightsreserved.Thisdocumentmaynot

5、becopiedinwholeorinpart,ortrans-ferredtoanyothermedia,withoutthewrittenpermissionofSquareD.PLEASENOTE:Electricalequipmentshouldbeservicedonlybyqualifiedelectricalmaintenancepersonnel,andthisdocumentshouldnotbeviewedassufficientinstructionforthosewhoarenototherwisequalifiedtooperate,serviceormai

6、ntaintheequipmentdiscussed.Althoughreasonablecarehasbeentakentopro-videaccurateandauthoritativeinformationinthisdocument,noresponsibilityisassumedbySquareDforanyconsequencesarisingoutoftheuseofthismaterial.TableofContentsStandardElementaryDiagramSymbols.....................1-3SensingRelays..

7、.............................................................30RM2LA1/LG130NEMAandIECMarkingsandSchematicDiagrams......4ControlandPowerConnectionTable4IECRelays..................................................................31-32IECD-LineControlR