Application
Control of submersible pump and drive protection
Main Functions
- Operate by controlling water level or pressure
- Auto/manual power switch
- Protection of overload operation
- LCD display of pump operation information
- Prevention of low voltage
- Prevention of idling pump
- Save the data of total operation time
Specifications
- Operation of overload prevention : approx. 5 sec
- Recovery time for overcurrent : 30 min
- Prevention of idling pump : approx. 5 sec
- Recovery time for prevention of idling pump : 30 min
- Single phase(1kW) / three phase(0.75-4kW)
Installation Environment
- Insulation level : IP20
- Ambient temperature : -25C ~ 55C
- Humidity : 20-90%RH