VD4E

©ABBPowerTechnologies/1Vacuumcircuit-breaker-highdutyVD4-6817E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/2MediumvoltagetechnologyMediumvoltagetechnologyVacuumcircuit-breakerhighduty„12kV,1250–2500A,40–63kA„12kV,3150/40001)A,…63kA„17.5kV,1250–2500A,40kA„17.5kV,3150/40001)A,…40kA„36kV,1250–3150A,…40kA„40.5kV,1250–3150A,…31.5kA-6937E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/3MediumvoltagetechnologyMediumvoltagetechnologyTheswitchgearcomplieswiththefollowingspecificationsinaccordingwithDINVDEandrelevantIECpublications:•VDE0670,Teil1000andIEC60694•DINVDE0670,Teil1andIEC62271-100-6394E17-03-2003-Ratedvoltage1)kV1217.53640.55)RatedcurrentA1250...25001250...25003150/40003)1250...25003150/40003)1250...31504)25...4027.3...43.663...1003280/36010)328895/100011)55512)/686-9001575290...350•Ratedshort-circuitbreakingcurrentsymm.2)kA4050/6320...634020...401250...315025/31.527.3/34.363/803280328895686-9001575290...350Short-circuitbreakingcurrentasymm.2)kA43.655.8/65.521.7...65.543.621.7...43.6Ratedshort-circuitmakingcurrent2)kA100125/15850...15810050...100Ratedshortcircuitdurations33333DimensionspHabcde210/2756)310600/750424433237.55998)210/2757)310610/750459433237.5615.5/677.59)275310750459433237.5677.59)210/275310610/750459433237.5615.5/677.59)275310750459433237.5677.59)Weightkg94...159159...260260159...260260Embeddedpole•Assembledpole•••••1)TestvoltageaccordingtoDINVDE0670,part1000,list22)Whentheoperatingvoltageislowerthantheratedvoltage,thesamevaluesapplyasforratedvoltage3)4000Abreakeronlywithfancooling4)3150Abreakerinwithdraw.versiononly5)40.5kVbreakerinwithdraw.versiononly6)Withratedcurrent2500Aonlypolecentres275mm7)Withratedcurrent2500Aandratedshort-circuitbreakingcurrent63kAonlypolecentres275mm8)Breakerwithheat-sink616mm9)Breakerwithheatsink10)Polecentres360mmfixedversionPolecentres280mmwithdraw.version11)1000mmfixedversion12)OnlywithfixedversionVacuumcircuit-breakertypeVD4©ABBPowerTechnologies/4MediumvoltagetechnologyMediumvoltagetechnology12kV,1250-2500A,50kA17.5kV,1250-2500A,40kApHabcdemmmmmmmmmmmmmm2103106108)4598)433237.5615.52753107504598)433237.5615.512kV,3150A/4000A1),...50kA12kV,1250-4000A,63kA17.5kV,3150A/4000A1),...40kApHabcdemmmmmmmmmmmmmm2753107504598)433237.5677.53)12kV,1250-2500A,40kA;pHabcdemmmmmmmmmmmmmm210310600424433237.55991,)2)275310750424433237.55991),2)36kV,1250-3150A4),25-40kA40.5kV5),1250-3150A,25/31,5kApHabdemmmmmmmmmmmm2806)3288956)6866)90015753607)32810007)5557)9001575Shown:12kV,2500A,40kA2)Polewithheat-sink616mm1)Measuringpointpolepart4)Fixedversiononlyupto2500A3)Polewithheat-sink5)40,5kVonlyforversiononwithdrawablepart6)Versiononwithdrawablepart7)Ausführung:LeistungsschalteralsFesteinbau8)Max.widthordepth-7165E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/5MediumvoltagetechnologyMediumvoltagetechnologyVD4vacuumcircuit-breakersarewellsuitedforswitchingof:„short-circuitcurrents„overheadlinesunderloadandno-loadconditions„transformersunderloadandno-loadconditions„ripplecontrolsystems„capacitors„motors-6112E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/6MediumvoltagetechnologyMediumvoltagetechnologyVacuuminterrupter(principlestructure)123456789101Stem/Terminal2Twistprotection3Bellow4Interrupterlid5Shield6Ceramicinsulator7Shield8Contacts9Stem/Terminal10Interrupterlid-6016E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/7MediumvoltagetechnologyMediumvoltagetechnologyEmbeddedpole(principlestructure)1Upperterminal2Vacuuminterrupter3Epoxyresin4Stem5Lowerterminal6Movablecontact7Contactforcespring8Pushrod9Fixingpoint10Operatingmechanismconnection12356748910-7163E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/8MediumvoltagetechnologyMediumvoltagetechnology9Charginglever15Vacuuminterrupter15.3Switchingcontacts16.2Movablecontact17Contactforcespring18Insulatingpushrod19Openingspring20Shiftleverpair21Camdisk30Driveshaft32Stopdisk33Drumwithspiralspring34Chain50Lever-handcontrolcamOperatingmechanismVD4-highduty(principlestructure)-6036E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/9MediumvoltagetechnologyMediumvoltagetechnologyOperatingmechanismofvacuumcircuit-breakerVD4-highdutyShown:VD41220-40-6036E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/10MediumvoltagetechnologyMediumvoltagetechnologyVacuumcircuit-breakeronwithdrawablepartintendedforindoorinstallationinair-insulatedswitchgearsystems(frontview)Shown:VD41225-50-6060E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/11MediumvoltagetechnologyMediumvoltagetechnologyVacuumcircuit-breakeronwithdrawablepartintendedforindoorinstallationinair-insulatedswitchgearsystems(poleview)Shown:VD41225-50-7164E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/12MediumvoltagetechnologyMediumvoltagetechnologyVacuumcircuit-breakerontruck36kV,...3150A,...40kA40.5kV,...3150A,...31.5kAShown:VD43631-31-6571E17-03-2003-Vacuumcircuit-breakertypeVD4©ABBPowerTechnologies/13MediumvoltagetechnologyMediumvoltagetechnology1Uppercontactte