vs1英文说明书

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1、ZN63A(VS1)TypeVacuumCircuitBreakerZN63A(VS1)VacuumCircuitBreakerProductManualWECOMEGROUPCO.,LTD.ZN63A(VS1)TypeVacuumCircuitBreakerSafetyfirst!★Thisswitchgearequipmentcanonlybeequippedinindoorplaceswhicharesuitablefortheoperationofelectricalequipment.★Theapplicabili

2、tyandsafetyoflocalelectricalequipment’sinstallationconditionhastobeensured.★Theinstallation,operationandmaintenancehastobeensureddonebyspecially-trainedstaff.★AlloperationsrelatetotheswitchgearhavetobedonefollowthestipulationsinthisInstruction.★Donotexceedthevalues

3、specifiedintechnicaldataundernormalworkingconditionofswitchgearequipment.★ThisInstructionshouldkeptinplaceswitheasyaccessforstaffrelatetoinstallation,operationandmaintenance.★Designatedstaffofusersshouldinchargeforallmattersaffectingworkingsafetyaswellasproperusing

4、ofswitchgear.★IfthereisanyquestionsaboutthisInstruction,wearegladtoprovidewithfurtherconsultation.CONTENTSZN63A(VS1)TypeVacuumCircuitBreaker1.Introduction1.1General1.2Technicaldata1.2.1Technicaldataofcircuitbreaker1.2.2Technicaldataofenergy-storagemotorofoperatingm

5、echanism1.2.3Technicaldataofreleaseandlatchingelectromagnet1.2.4Relationshipbetweenpermissibleoperatingtimesandbreakingcurrent1.2.5Outlinesize1.3Serviceconditions1.3.1Normalserviceconditions1.3.2Specialserviceconditions1.3.3Noteforanyspecialclimateconditions2.Struc

6、tureandfunctions2.1Mainstructureofcircuitbreaker2.2Structureofcircuitbreakeroperatingmechanism2.3Release,latchingelectromagnetandauxiliaryswitch2.4Functions2.4.1Energystorageofspring2.4.2Principleandstepofclosingoperation2.4.3Principleandstepofopeningoperation2.4.4

7、Sequenceofautomaticreclosingoperation2.4.5Arcextinguishingprincipleofvacuumarcchute3.HandcarttypecircuitbreakerforGZS1switchcabinet4.Transportation&storageZN63A(VS1)TypeVacuumCircuitBreaker4.1Deliveryconditions4.2Package4.3Transportation4.4Delivery4.5Metaphasestora

8、ge5.Installation,adjustmentandoperation5.1Preparatorywork5.2Operationofcircuitbreaker5.2.1Energystorageofspring5.2.2Closing&opening5.2.30peration