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NEMA 7 220VAC 250Nm Explosion Proof Electric Actuator

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NEMA 7 220VAC 250Nm Explosion Proof Electric Actuator

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Brand Name : DCL

Model Number : All explosion proof electric actuator

Certification : CE/ROHS/CSA/IP68

Place of Origin : WUHAN,CHINA

MOQ : 1pc

Payment Terms : D/P, T/T, Western Union, MoneyGram

Supply Ability : 2000PCS/month

Delivery Time : 7 working days

Packaging Details : carton/pallet

Standard Torque : 50Nm to 600Nm

Standard Time : 20s to 45s

Sealing Grade : IP68/NEMA4X/NEMA 7

Total Weight : 3kg to 10kg

Ambient Temperature : -25℃~+55℃ / -13°F~+131°F

Motor Power : 6W to 90W

Power Supply : 24VAC/110VAV/220VAC/380VAC/24VDC

Installation Angle : 360°

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High pressure die cast aluminum housing explosion proof electric actuator / IP68


  • Turning angle ≤360° adjustable with electric limit switches
  • Explosion proof grade ExdIIBT4 for Zone system and Group C, D T4 for Division system
  • Stainless steel visual valve position indicator with 10mm tempered glass lens
  • Hard die cast aluminum alloy enclosure to resistance to high explosive pressure inside
  • Heavy duty fully enclosed squirrel-cage asynchronous motor with fire treatment
  • Manual override with Allen handle/handwheel optional
  • Double lip skeleton oil seal and O-ring seal to ensure protection grade to IP68
  • Standard ISO 5211 direct mounting


DCL anti-explosion electric actuators’ enclosure are special casted by larger tonnage die casting machine than common series actuator, to ensure even very small stomas are not existed. The shell thickness is thicker than common shell to suffer gas explosion inside actuator. The quality of cylinder stop surface is the key part to guarantee explosion proof. Scratches, mistake tolerances, shorter stop length, rust points and cracks are all definitely not allowed on this surface. Thus all shells are 100% checked by DCL after shipping from suppliers.

Actuator are officially tested by CSA to meet ATEX, UL and CSA standard and can be used in different regions all around the world, including Europe, north America and any other places.


Actuator TypeStandard Time/TorqueOptional Time/TorqueTurning Angle(Max.range)Total WeightPower SupplySelected Control Circuit
DCL-Ex0520S/50Nm4S/20Nm 10S/30Nm 60S/50Nm0~360°Adjustable3.0KgDC24V/AC24V AV110V/AC220V/AC380VTypes of A/B/C/D/E/F/G/H
DCL-Ex1030S/100Nm15S/50Nm 60S/100Nm0~90°Adjustable5.0KgDC24V/AC24V AV110V/AC220V/AC380VTypes of A/B/C/D/E/F/G/H
DCL-Ex2030S/200Nm15S/100Nm 60S/200Nm0~90°Adjustable5.5KgDC24V/AV110V/AC220V/AC380VTypes of A/B/C/D/E/F/G/H
DCL-Ex4030S/400Nm15S/200Nm 60S/400Nm0~90°Adjustable9.5KgDC24V/AV110V/AC220V/AC380VTypes of A/B/C/D/E/F/G/H
DCL-Ex6045S/600Nm0~90°Adjustable10KgDC24V/AV110V/AC220V/AC380VTypes of A/B/C/D/E/F/G/H
Actuator TypeButterfly Valve(PN1.0MPa)Ball Valve(≤PN1.6MPa)Vent Valve(≤PN0.1MPa)

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Product Tags:

250Nm Explosion Proof Electric Actuator


220VAC Explosion Proof Electric Actuator


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