产品图片

Category of: Electric actuator

Product Name: EA Series Electronic Actuator

Product introduction:
        EA series electronic actuator provides for simple safe and easy set-up via a built-in EA control module and the unique PPD positioning technology patent.

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
    *More than 100000 times operation test passed without fault
    *Powered by 1-phase3-phase or DC power supplies
    *Output torque from 20N.M-2500N.M  (second stage gearbox available)
    *Adjustable speed control (action time 4S-75S available for customizing )
    *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/dehumidify 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
 
Component Cover Worm Axle shaft Gear
Material Aluminium alloy Zinc-copper alloy Zinc-copper alloy 45#steel
 

 
PRODUCT CHARACTERISTICS

Electronic actuator control mode:
 

Control circuit
Type
Circuit diagram
QR code
ON/OFF type output 4~20mA signal
Structure:with
1KΩ potentiometer and
R/I convertor
CPT
Regulation type :Input and output 4~20mA signal
Structure:with
1KΩ potentiometer and
control module(servo amplifier)
PCU
 

 Connection type:

Product parameters

The standard type and specification 

Type
20
50
100
200
400
600
1000
1600
2500
Output torque
20NM
50NM
100NM
200NM
400NM
600NM
1000NM
1600NM
2500NM
Action time
15S
15S/30S
15S/30S
15S/30S
15S/30S
45S
30S
48S
60S/75S
Gyration angle
0-90°
0-360°
0-90°
0-360°
0-90°
0-360°
0-90°
0-90°
0-90°
0-90°
0-90°
0-90°
Motor power(W)
AC220V
6W
10W
25W
40W
90W
90W
120W
140W
140W
AC380V
 
6W
15W
30W
40W
40W
90W
100W
 
DC24V
8W
13W
25W
35W
70W
70W
 
 
 
Rated current(A)
AC220V
0.16A
0.16A
0.32A
0.35A
0.54A
0.64A
0.96A
0.98A
1.03A
AC380V
 
0.07A
0.10A
0.15A
0.29A
0.29A
0.45A
0.46A
 
DC24V
0.7A
1.28A
2.03A
3.57A
5.13A
3.04A
 
 
 
Weight
1.2Kg
2.5kg
3.5kg
8kg
8.5kg
9kg
20kg
21kg
22kg
Suited valve
Ball valve
DN15
DN15-40
DN50-65
DN65-80
DN80-100
DN150-200
DN250-300
 DN300
DN400
Butterfly valve
 
DN32-50
DN50-125
DN150-200
DN200-250
DN300-DN400
DN400-600
 DN600
DN700-800 
Power supply
AC220V   AC380V   DC24V  AC110V  DC220V Customizable
Modulation accuracy Hystersis≤0.5%      Dead band≤0.5%        Feedback error≤0.5%
Isolation resistance
100MΩ/500VDC 
Withstand Voltage
1500VAC 1min
Protection
level
IP68(No leakage in 20m deep water)
Limited component
●Power driven:Fully open and closelimit switch
●Munual:Mechanical stopper
Protector
Overheat 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.
-30℃--60℃
    Test standard
JB/T8219-1999

Optional functions can be customized:

Optional function Code
▲Torque limiter ATS
▲Bracket and shaft sleeve ZT
▲Remote control C
▲Dehumidifying heater H

Product information

 

 

Standard type:

Installation dimension drawing of electronic  actuator EA-20

Installation dimension drawing of electronic  actuator EA-50
Installation dimension drawing of electronic  actuator EA-100
Installation dimension drawing of electronic  actuator EA-200/400/600
Installation dimension drawing of electronic  actuator EA-1000/2000
Stem direct-connected type

Stem direct-connected diagram (Refer to ISO5211) 

 

Direct-connected type-EA-20
Direct-connected type-EA-50


 

Direct-connected type-EA-100
Direct-connected type-EA-200/400/600

Direct-connected type-EA-1000
Direct-connected type-EA-2000

 

 

APPLICATION

Leading manufacturer of industrial automation equipment

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