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Electric valve actuator DCL-GE series
quarter-turncompactaluminum

electric valve actuator
electric valve actuator
electric valve actuator
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Characteristics

Type
electric
Movement
quarter-turn
Other characteristics
compact, aluminum, modulating, explosion-proof, smart, DC
Torque

Max.: 600 Nm
(442.54 ft.lb)

Min.: 0 Nm
(0 ft.lb)

Description

Detailed Product Description Action Time: - 15S/30S - Output Torque: - 0~600Nm Input Signal: - 4-20mADC - Output Signal: - 4-20mADC Power Supply: - 24VDC - Installation Angle: - 360° Motor Power: - 30W/70W - Total Weight: - 4.5KG/9.5KG Ambient Temperature: - -25℃~+55℃ / -13°F~+131°F - Protection Grade: - IP67 NEMA4/4X Water hammer phenomenon avoidable DC rotary actuator / modulating type Features  - Quarter turn operation modulated by 24VDC power  - Torque can be precisely setting within a certain range by control pack  - Heavy duty DC brushless motor with low temperature rise during production  - Torque test control and over torque protection by current  - Compact smart resin plastic packaged drive controller  - Weatherproof IP 67 robust aluminum alloy enclosure with powder coated  - Manual override with Allen wrench or handwheel  - Standard ISO5211 multi flange valve mounting  - UL standard/CSA listed/CE marked/RoHS 3 complied Description Water hammer phenomenon is a pressure surge or wave caused when a fluid, usually a liquid but sometimes also a gas, in motion is forced to stop or change direction suddenly. This phenomenon commonly occurs when a valve closes suddenly at an end of a pipeline system, and a pressure wave propagates in the pipe. DC brushless motor equipped actuator can be used to lighten water hammer phenomenon when closing valve, Because DC brushless motor start from a very low speed with large torque, and gradually accelerate to normal speed. This can also reduce start-up current to extend life span. Dehumidify heater is optional to protect actuator against condensation. Actuators are Actuators are tested to rigorous UL and CSA standards and certified by CSA.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.