Dcl Explosion Proof Electric Actuator, IP68, NEMA7, Exdiict4 for Ball and Butterfly Valve, Chemical, Winery, Oil&Gas, Atex, CSA, UL, Zone1 and Division 1

  TypeDCL-Ex05PowerDC24VAC24V AC110VAC380VAC220VMotor Power13W10W10W6W10WRated Current1.82A1.50A0.24A0.07A0.15AStandard Time/Torque20S/50NmOptional Time/Torque4S/20Nm    10S/30Nm4S/20Nm 10S/30Nm 60S/50Nm Turning Angle0~3600 AdjustableAvailable Control CircuitType of A,B,C,D,E,F,G,H,Total Weight3kgInsulating Resistance100MΩ/250VDC  100MΩ/500VDCWithstand Voltage ClassDC24V/AC24V: 500VAC  1 minute,AC110V/AC220V: 1500VAC   1 minute,AC380V: 1800VAC   1 minuteProtection ClassIP67Expiosive-proof gradeExII BT4GbInstallation Angle3600 at any angleElectric Interface2-M20×1.5explosion-proof plug,clients should install corresponding explosion-proof cable connector when using according to the cable selected. Ambient Temperature-20~+60ºCOptional Function Heater for eliminating moistureFeaturesTurning angle ≤360° adjustable with electric limit switchesExplosion proof grade ExdIIBT4 for Zone system and Group C, D T4 for Division systemStainless steel visual valve position indicator with 10mm tempered glass lensHard die cast aluminum alloy enclosure to resistance to high explosive pressure insideHeavy duty fully enclosed squirrel-cage asynchronous motor with fire treatmentManual override with Allen handle/handwheel optionalDouble lip skeleton oil seal and O-ring seal to ensure protection grade to IP68Standard ISO 5211 direct mountingDescriptionDCL-Ex05 explosion electric actuator can set turning angle up to one full round. Actuators are widely used in environment with explosive gas, such as Ethylene, Ether, Ethanol etc. Cylinder stop type connection surface of each housing cover complied to UL standard flame proof gap and length. The processing quality of flame proof surface is the key process to ensure explosion grade, so the machining tolerance range must be smaller than UL standard requirements. Thus, every explosion body or cover from supplier is strictly tested by DCL before assembling. DCL actuators use self-designed motors that is non-ventilated and full enclosed with high start torque. Due to the very compact size of actuator, the temperature rise of motor must not be high during heavy duty operation, to make sure the outer shell's temperature will not go beyond 135ºC or 300.6F. WorkshopWarehouse  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1