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Product profile:Category: Electric ActuatorProduct name: Lunar Phase Series Electric Actuator The lunar phase series ele
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Description

Basic Info.
Model NO. EA-series
Torque 20n.M-100n.M
Suited Valve Type Ball Valve, V Type, Butterfly, Ventilation Valve
Warranty Period One Year
Protection Class IP68
Type on/off, Regulating
Control Signal Bus Communication, Analog Signal
Transport Package Carton/Wooden Box
Specification <4KG
Trademark Grat
Origin Wuhan, Hubei, China
HS Code 8481804090
Product Description


Product profile:Category: Electric ActuatorProduct name: Lunar Phase Series Electric Actuator

The lunar phase series electric actuator in the automatic adjustment system according to the adjustment instrument signal change perform 0 ~ 180° or 0 ~ 360° rotation to drive the valve to control the opening.
Powered by alternating current or direct current it can directly receive digital signals from computer or instrument 4-20madc or 1-5vdc standard analog signals to realize intelligent control and accurate positioning of electric valves.
Electric actuator and accessories with double limit overload overheating protection good safety performance.A variety of speeds are available for full travel time.
Various Angle stroke valves (ball valve butterfly valve plug valve etc.) and valves together constitute electric control valve electric ball valve electric butterfly valve and other industrial automatic electric valves.

Electronic actuators for precise position control and modulation applications

*Accurate and repeatable position control and feedback signal using 4-20 mA signal withup to 0.3% accuracy
*Powered by 1-phase3-phase or DC power supplies
*Output torque from 20N.M-100N.M
*Adjustable speed control
*Digital communication options including HART® Mod-bus® available
*Permanently lubricated and maintenance free drive train
*Dust-proof and Watertight to IP68(No leakage in 20m deep water)
*Self-recovery overheat protector
*Capable of being mounted in any orientation
*Optional torque limiter/remote control/dehumidifying heater
*Field selectable adjustments for :
Zero and span Command signal type Standard or reverse acting Manual-auto operation Output shaft position return on loss of signal
Specification:

Type2050100
Output torque20NM50NM100NM
Action time15S15S/30S15S/30S
Gyration angle0-180°
0-360°
0-180°
0-360°
0-180°
0-360°
Motor powerAC220V6W10W25W
AC380V-6W15W
DC24V8W13W25W
Rated currentAC220V0.16A0.16A0.32A
AC380V-0.07A0.10A
DC24V0.7A1.28A2.03A
Weight1.2Kg2.5kg3.5kg
Suited valveBall valveDN15DN15-40DN50-65
Butterfly valve-DN32-50DN50-125
Power supplyAC220V / AC380V / DC24V / AC110V / DC220V
Modulation accuracyHystersis≤0.5% Dead band≤0.5% Feedback error≤0.5%
Isolation resistance100MΩ/500VDC
Withstand Voltage1500VAC 1min
Protection
level
IP68(No leakage in 20m deep water)
Limited component

Power driven:Fully open and closelimit switch
Munual:Mechanical stopper

ProtectorOverheat protector (Self-recovery)
Installation position

Any direction from 0 to 360 degree

Electrical connection M20*1.5 Waterproof cable connection power wire signal wire
Ambient Temp.-30ºC--60ºC
Inspection standardJB/T8219-1999

Optional functions can be customized:
Optional functionCode
Torque limiterATS
Bracket and shaft sleeveZT
Remote controlC
Dehumidifying heaterH

0-360 Angle Rotation Lunar Phase Electric Control Volve Actuator


0-360 Angle Rotation Lunar Phase Electric Control Volve Actuator


Wire Connnection diagram

0-360 Angle Rotation Lunar Phase Electric Control Volve Actuator


Manufacturing As a Hi-Tech enterprise,we have our Design Team for innovation and customization.For these years,we achive more than 20 kinds of proprietary technology to make our product more powerful. Most of our staff are with more than 10 years' machinery manufacture experience. Also,we have our professional Quality Assurance Team for quality control.
Packing&Shipping1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.2.Transportation:by sea,by air,by train.Applications Grat control vale is widely applied in Petrochemical industry, pharmaceutical and chemical industry, natural gas pipeline, electric power industry, food industry, industrial refrigeration, automatic control, environmental water protection, metallurgical industry......Our clients: in oil&gas, water processing, refrigeration equipment, power, marine, food, wind-energy, phamarceutical and chemical industries
Welcome to visit Grat Control Valve, we are here all the time!
Wuhan Grat Control ValveAdd: No.6, Liufangyuan Road,Wuhan 430200,China.Tel:+86-27-87771733 Web: http://gratcontrolvalve.en.made-in-china.com

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