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Screw proportional electromagnet

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Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
Screw proportional electromagnet GV40-4-A
model GV40-4-A
Rated stroke(mm) 3
Full stroke(mm) 3.2
Rated current(A) 0.8
Rated suction(N)  48
resistance/20℃(Ω) 10
Force hysteresis(%) ≤2
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Description
This series of products is an electromechanical conversion device. Within the range of rated stroke and rated current, its output force is proportional to the input signal. Matched with the proportional amplifier, the valve core position of the electro-hydraulic proportional valve can be accurately controlled. It is suitable for many kinds of electro-hydraulic proportional valves such as pilot proportional overflow valve, proportional pressure reducing valve and electro-hydraulic proportional compound valve (PQ valve). It has high repetition accuracy and good linear gain。
Parameters

Main technical parameters:

                        model

                        GV40-4-A

                        Rated Stroke                                               (mm)

                        3

                        Total Stroke                                                 (mm)

                        3.2

                        Rated Current                                               (A)

                        0.8

                        Rated Force                                                  (N)

                        48 *

                        Room Temperature Resistance 20℃             (Ω)

                        10

                        Force Lag Characteristic                             (%)

                        ≤2

                        Current Lag Characteristic                          (%)

                        ≤2

                        Electrify Frequency                                    (%)

                        100

                        Repeat Accuracy                                          (%)

                        ≤1

                        Static Oil Pressure                                        (MPa)

                        21

                    Thermal Endurance Class                    F

   The parameter marked “*” an be adjusted according to the requirements.

     

     

   Steady Stroke-Force Curve

   Anyang Kaidi Magnetic Technology Co., Ltd

     

     

    Externality & Installation Dimensions

    Product Code: GV40-4-A

   Anyang Kaidi Magnetic Technology Co., Ltd

     

     

   Operating Notice

  •             Installation Position The vent hole must be installed on above.

  •             Exhaust In order to realize stabilization control, please make the air out of the solenoid thoroughly, and full of oil. When exhausting, please open the bolt slowly and slowly. Be careful the spilling!

  •             Adjust The Bolt By Hand If there is no current at the beginning adjustment or because of electrical accident, you can turn the bolt by hand; set the pressure or flux of the valve temporarily, please make sure the handle bolt return to the position at normal operating.

     

   Explanation Of Sample

    If the application is beyond the catalogue, please contact with us.

    Characteristic curve for reference only.

    The main performance parameter is obtained in the conditions of lab. Finally explanation and changing of the parameters by KAIDI.


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