Dc контактор ZJ600SB

ZJ600SB/DCContactor FEATURES ContactSwitchingcapability600A SPST-NCContactArrangement Application:ForElectricControlSystemofCommunicationPowerSupply,EngineeringMachine,Electro-motionForklift,MotorCar,Train,WatercraftandUPSetc. 01Useconditionsrequired NO. Parameters Productcode ZJ600SBseries 1 Ambienttemperature: (-40 +60)°C 2 Relativehumidity: Upto98%at+20°C 3 Vibrationfreq.atthefixedposition: (10 200)Hz,Acceleration≤3.5g 4 Shocking (60 100)time/minute, Acceleration≤4g 5 Mountingdirections Optional 02 Basictechnicaldata NO. Parameters Productcode ZJ600SBseries 1 Ratedcoilvolt(VDC) 12 24 30 48 60 72 120 2 Max.coilstartcurrentincoldstateat20°C(A) 6.7 3.2 4 4.8 3.8 3.2 2 3 keepthecoilcurrentunderratedvoltat20°C(A) 0.65 0.35 0.3 0.2 0.2 0.1 0.1 4 CoilPowerdissipation(W) 6 8 5 Operatingvoltincoldstateat(20±5)°C(V) Pick-up Notabove70%ofratedcoilvolt Release Ratedcoilvolt(5 40)% 6 Fluctuatingrangeofpowersupplyvolt (85% 110%)ratedvolt 7 Ratedvoltofcontactcircuit(VDC) 48VDC 8 Ratedloadcurrentofcontactcircuit(A) 600A 9 Contactvoltdropofcontactat100A: ≤50mV 10 Max.make-breakabilityofcontact Connectfourtimesratedloadcurrent,makeandbreakoncefor5ms 11 Max.operatingtimeatratedvolt(ms)(coilwithnosuppressioncircuit) Pick-up 30 Release 30 12 Max.bouncetimeswhencontactbreaks(mS) 3mS 13 Puncture(volt)strength 50Hz,1000VAC,1min 14 Electriclife(τ=0.001S)(cycles) 10,000Ops 15 Mechanicallife 100,000Ops 16 Workingduty Continuous