威格士液壓電磁閥工作原理
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產(chǎn)品名稱: 威格士液壓電磁閥工作原理
產(chǎn)品型號: DG4V3S6CMUB5
產(chǎn)品展商: 美國VICKERS威格士
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
威格士液壓電磁閥工作原理
External pilot drain is to recommended
configuration.
Internal pilot drain is possible where a
stable “T” port pressure, not exceeding
8 bar (116 psi), can be guaranteed.
威格士液壓電磁閥工作原理
的詳細介紹
威格士液壓電磁閥工作原理
ower supply 24V DC (21V to 36V including
10% peak-to-peak max.ripple)
max. current 3A
Reproducibility, valve-to-valve (at factory settings):
Flow gain at 100% command signal <3% of rated flow
Protection:
Electrical
Emission (10 v/m)
Immunity (10 v/m)
EN 50081-2
EN 50082-2
Gain adjustment 25 to 125%
Factory set adjustments Deadband, gain, dither and offset
Monitor point signal
Output impedance
0,5V per amp solenoid current
10 k?
Power stage PWM frequency 2 kHz nominal
Mechanical
Reverse polarity protected
IEC 144, Class IP65
Relative humidity 65 to 85% at 20 to 70C (68 to 158F
Command signal
Input impedance
Signal 0V
+ve voltage command signal
–ve voltage command signal
Monitor output
Protective ground
Electro-magnetic compatibility (EMC):
