Adjustment Options
Manual Adjustment:wethwer the pump running or stopped
·Minimum adjustment scale is 1%
Electric Stroke Controlller:external control signal adjust stroke length
·Power Supply:220V-50Hz,1 phase
·Input Signal:4-20mA
·Output Signal:4-20mA/1-5V feedback signal.
Frequency Inverter:external control signal,adjust stroke speed
·220V-50Hz,1phase/380V-50Hz,3phase
·Input Signal:4-20mA
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