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Screw proportional electromagnet

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Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Screw proportional electromagnet GV45-4-A
Rated current(A) 0.8
Normal resistance20℃(Ω) 19.5
Rated suction(N) 90
Rated stroke(mm) 1.7
Full stroke(mm) 1.7
Force hysteresis(%) ≤3
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Description
This series of products are used in the electro-hydraulic proportional control system. They are used together with the proportional control amplifier to act on the rexorth pilot proportional overflow valve. Within the range of rated stroke and rated current, the output force and displacement are proportional to the input current (> 0.1A). Through the built-in reaction spring, the characteristics of the output force are changed and the output pressure of the system is more stable. The input current is stepless regulated within the rated range, which can realize stepless regulation and remote control of the hydraulic system。
Parameters

Main technical parameters:

                        model

                        GV45-4-A

                        Rated current(A)

                        0.8

                        Normal resistance20℃(Ω)

                        19.5

                        Rated suction(N)

                        90

                        Rated stroke(mm)

                        1.7

                        Full stroke(mm)

                        1.7

                        Force hysteresis(%)

                        ≤3

                        Current hysteresis(%)

                        ≤3

                        Repetition accuracy(%)

                        ≤1

                        Withstand static oil pressure(Mpa)

                        21

                        Enclosure protection class

                        IP65

    Stroke force characteristic curve:

   Anyang Kaidi Magnetic Technology Co., Ltd

     

    Outline and installation dimensions:

   Anyang Kaidi Magnetic Technology Co., Ltd

     

Precautions for use:

  • The electromagnet adopts socket conforming to iso4400 standard。

  • An overcurrent protection device shall be set between the electrical control system and the connecting part of the electromagnet to avoid burning the electromagnet and your electric control components under abnormal conditions。

  • The working medium of the hydraulic system is mineral oil and phospholipid oil。

  • When installing, the exhaust hole faces upward. When using, pay attention to exhaust the air in the electromagnet。

  • The electromagnet is of continuous working system。

     

Sample description:

  • For applications beyond the requirements of this sample, please ask our company。

  • The characteristic curve is for reference only。

  • The main performance parameters are obtained under the test conditions. The company reserves the right to modify parameters。


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