Wsw85m 400A 12V DC or 24V DC Miller Welder Wsw200A/12V Welding Contactor

Function Features· 200A Contact switching capability· It has a set of magnetic holding contactor form· Coil power consumption :9~15W Min~Max.· Application Scope:Telecommunication and communication equipment,wind energy,   photovoltaic, uninterruptible power supply and other electronic control systems.· Product features:Compact structure, high breaking capacity,low power consumption,   long service life and easy installation· Technical specifications:GB/T14048.4-2020· Product compliance: ROHS· Product certification: CEApplicationsModel and connotationExample:WSW85M/48.A5;Indicates that the rated current of a group of magnetic holding contactors under DC-1 load is 200A, and the coil voltage is DC48VProduct ParametersModelWSW-85M/O.A5Contact formA set of magnetic retentionContact materialSilver alloyContact load 200A×48VDC(DC-1)Contact pressure drop≤65mV@200AInsulation resistanceMin. 100MΩ at 500VDCDielectric Strength1000VAC 50 HZ/60 HZ (1 minute) Leakage current less than 1mAPulse width0.5S~1SPull in time/Release time/Pull-in voltage (DC V)20~80% USRelease voltage (DC V)20~80% USOperating ambient temperature-25ºC~+60ºCStorage temperature-40ºC~+65ºCRelative humidity20%~90% RHMechanical life≥150,000 secondAuxiliary switch5A/24V DC;2A/48V DCMinimum load of auxiliary contact100mA/5VClass of pollutionIIIWorking systemContinuous working systemVibration(10~200)Hz acceleration ≤3.5gTo attack(60) Times / minute acceleration 6gCoil parametersModelCoil voltage (V)Coil operating voltage(V)Pull-in voltage(V)Release voltage(V)Starting current(A)Power waste(W)WSW-85M/O.A5120.85US~1.1US20~80%20~80%≤19~1524≤0.69~1548≤0.49~1560≤0.39~15Dimensions(mm)   Matters needing attention1.When installing the contactor, the tightening torque of the main circuit wiring screw nut is 8~10N.m;   Control circuit wiring screw nut tightening  torque 1~1.5N.m.2.The driving circuit power of the product coil must be greater than or equal to the product coil power,   Otherwise the cutting capacity of the product will be reduced.3.The voltage continuously applied to the coil shall not exceed the maximum allowable voltage.Otherwise, the abnormal heating of the coil will shorten the life of the insulation layer.Packaging & Shipping/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1