Main Features:
Design for Reverse Osmosis Water purification unit.
Start Type: Direct on line
Model: RO 3-3
Rated input voltage: AC380V-240V Three phase 50Hz/60Hz
Rated output power for RAW water pump(RWP) Three phase (0.75-4kW)
(5.5-15kW)
High Pressure Pump(HPP) single phase (0.75-4kW)
(5.5-15kW)
Solenoid valve: Normally closed type (AC 220V)
Protection function:
Over load protection
Pump stalled Protection
Dry run protection wth sensor free
Under voltage protection
Over voltage protecton
Open phase protection
Control Characteristic:
Present terminal port for pressure switch(LPS/HPS)
Present terminal port for level sensor in products tanker
Present terminal port for float switch in raw water tanker
Present terminal port for 2 dosing pumps,1 electrical meter
Controlling 4 outputs
Raw water pump(RWP)
High pressure pump(HPP)
The flushing solenoid valve
No-Power contact for alarm
General Details
Other Features:
Pump accumulative running time displaying
Pump last five faults record displaying
Parameter adjustment manual
Push button calibration
Memory function when power off & recovery
Present RS485 port
LCD screen displaying pump running status
Main installation date
*Working temperature: -25℃---+55℃
*Working humidity: 20%---90%RH, no drips concreted
*Degree of protection: IP54
*Install position: Wall mounting
*Unit dimension(L*W*H)300*240*120mm
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