Products
SKJ Series electric actuators technical data
SKJ Series of electric actuators is a new generation of mechanical and electrical integration products, from single-chip microprocessors and peripheral chips
Composed of control unit, receiving standard signal, byCPUAfter the operation, directly to drive the valve displacement of the implementing agencies.
The size and torque of the actuator are the same as those of the original standard. The user does not need to design the other dimensions. widely used
In power generation, metallurgy, petroleum, chemical, light industry and so on.
Features
●Only need to match the input signal line and single-phase AC power, you can control the operation. No need for servo amplifier
●Adjust the need to open the lid, through the operation panel can be achieved, easy to understand
●use4Bit high brightnessLEDDigital tube, you can accurately and clearly show the running status and alarm information
●Control function is set during control
●The position transmitter uses a gear drive to ensure reliable and accurate limits
●Circuit with epoxy resin package module structure and high and low temperature aging, to ensure stable and reliable
Model description
SKJ-210
SK:Mechatronics typeJ:Angle travel210:Output torque
Technical Parameters
project name SKJStandard type |
||
Control agency |
input signal |
4~20mAdc:0~10VDC;1~5VDC;Low level switch |
Feedback signal |
4~20mAdc |
|
dead zone |
0.4%~3% |
|
Basic error |
±2.5% |
|
Backlash |
41.5% |
|
Limit |
Open side, closed side |
|
Opening degree detection |
Precision conductive plastic potentiometer |
|
动力 |
power |
220V,50Hz |
motor |
servo motor |
|
Subsidiary Body |
Heater |
Option |
Manual mechanism |
Hand wheel |
|
Installation conditions |
Ambient temperature |
No heaters一25~C-+70~C |
Relative humidity |
<95% |
|
Environmental gas |
Non-corrosive gas |
|
Wiring port |
Fourteen plugs |
|
Protection class |
Models and specifications
Models
|
Out shaft rotation Nm
|
Rated corner
|
Full trip time S
|
Rated current A
|
quality Kg
|
SKJ-210
|
100
|
90°
|
100±20%
|
0.5
|
31
|
SKJ-310
|
250
|
90°
|
100±20%
|
0.65
|
48
|
SKJ-410
|
600
|
90°
|
100±20%
|
1.5
|
85
|
SKJ-510
|
1600
|
90°
|
100±20%
|
2.5
|
125
|
SKJ-610
|
4000
|
90°
|
100±20%
|
4.5
|
130
|
SKJ-710
|
6000
|
90°
|
100±20%
|
8
|
145
|
Installation dimensions
SKJandDKJThe installation dimensions are identical, see alsoDKJType series of electric actuators10
Ordering instructions
Please provide the following information when ordering:
●Electric actuator name, model, travel
●If you need to configure the spherical hinge should be specified
Products
About
Surpass Automation Technology Co., Ltd.
TEL:400-706-6090
TEL:+86-579-82220538 | +021-33676773
FAX:+86-579-82217721
E-mail:13566771002@139.com
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