WATER PUMP CONTROL BOX
It is suitable for the protection and control of 0.75-15KW direct-start three-phase deep well pump/submersible pump/sewage pump/pipeline booster pump/multi-stage pump/centrifugal pump and the control of level, pressure and float
of underground sewage and high-rise water supply.
SEWAGE WATER PUMP CONTROL BOX ELECTRICAL PARAMETERS
|
Rated output power: |
0.75-4KW 5.5-7.5KW 2.2-11KW 2.2-15KW |
|
Rated working voltage: |
AC380V/50Hz three-phase |
|
Blocking action time: |
< 0.1sec |
|
Undervoltage action voltage: |
323V |
|
Over-voltage action voltage: |
438V |
|
Overcurrent fault recovery time: |
30min |
|
Dry-run protection recovery time: |
30 minutes |
|
Network transmission distance: |
1200m |
Typical Wiring
SEWAGE WATER PUMP CONTROL BOX APPLICATION
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