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DCL H Three Phase ATEX 50Hz Explosion Proof Actuator

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DCL H Three Phase ATEX 50Hz Explosion Proof Actuator

Country/Region china
City & Province wuhan hubei
Categories HVAC Systems & Parts
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Product Details

3-phase AC motorized explosion proof electric actuator / ATEX standard

 

Features

  • 90° quarter turn operation
  • Modulating type available with electric positioning system
  • Class F insulating motor with thermal overload protection
  • Rugged IP68 hard die cast aluminum alloy enclosure/100% under water test
  • Two auxiliary limit switches to confirm valve position
  • Visual valve position indicator with high strength glass
  • Self-locking all metal gear with soft nitriding treatment, no additional brake needed
  • CSA certification per UL and CSA standard/CE/RoHS/ATEX/SIL 3

 

Description

DCL H type control circuit and 3 phase AC motor with fire treat is specially designed for explosion proof actuator that can powered by 380VAC/440VAC, 50Hz/60Hz commonly used in heavy industry, such as power plant and steel plant. Similar to single phase powered actuator, on receipt of a continuous voltage signal, the 3 phase motor with lower power runs and via a rugged all metal gear drive rotates the output drive 90°. The motor is automatically stopped by internal cams striking limit switches and output a full open dry contact signal. On receipt of a reversing continuous signal, the motor turns in the opposite direction reversing the output drive position.

All connection surfaces between enclosures are designed per ATEX and UL standard and precisely machined & tested before assembling to ensure explosion proof grade. Actuator is easy to install using standard ISO5211 multi-flange mounting and double square drive.

 

Specification:

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/600Nm 0~90°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)
DCL-Ex05DN50~65DN40DN50~80
DCL-Ex10DN80~100DN50~65DN100~200
DCL-Ex20DN125~150DN80~100DN250~300
DCL-Ex40DN200DN125DN350~450
DCL-Ex60DN250DN150DN500~600

 

 

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