SAMWHA EVR-PD , Electronic Voltage Relay
อุปกรณ์ป้องกันมอเตอร์ไฟฟ้า EOCR,EVR,EOCR_SSD,EOCR-3DE,EOCR-FDE,EVR-PD,EVR-FD i3DM i3MZ i3M420 i3MS iFDM iFM420 iFMZ iFMS
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Electronic AC Voltage Relay
EVR |
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Protection
Protective Item
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Trip Time
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Over-voltage
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0.5~10 sec
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Under-voltage
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0.5~10 sec
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Phase Loss
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2 sec
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Phase Reversal
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0.1 sec
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Phase Unbalance
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3sec(If over 5%)
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Specification
Type
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Over-voltage(O-VOLT)
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Under-voltage(U-VOLT)
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110
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110-150V
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80-120V
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220
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220-300V
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160-240V
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440
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380-500V
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300-440V
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Trip Time Setting
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O-TIME
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0.5 ~ 10 sec
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U-TIME
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0.5 ~ 10 sec
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Control Voltage
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220
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85~250VAC/DC
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Others
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24,48VAC/DC(Optional Order)
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Output Relay
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Mode
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1-SPDT(1C)
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Rating
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3A/250VAC Resistive
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Status
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Normally Energized
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Reset
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SW3=AUTO
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Reset Time:1 or 5sec(DIP-SW4)
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SW3=MAN
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RESET Button
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Mounting
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PD
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35mm DIN-Rail / Panel
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