Customization: | Available |
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Task: | Program |
Structure: | Closed-Loop |
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Application | Design for reverse osmosis water purification unit , DOL |
Model | RO 3-3 |
Rated input voltage |
AC380V Three phase 50HZ/ 60HZ |
Rated input voltage for RAW Water Pump(RWP) High Pressure Pump(HPP) Solenoid valve |
Three phase(0.75-15kw) Three phase(0.75-15kw) Normally closed type(AC 220V) |
Protection function |
Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Open phase protection |
Control characteristic |
Present terminal port for Pressure switch(LPS /HPS) Present terminal port for Level senor in products tanker Present terminal port for Float switch in raw water tanker Present terminal port for 2 dosing pumps,1 electrical meter Raw water pump(RWP) High pressure pump(HPP) The flushing solenoid valve No-Power Contact for Alarm |
Other features |
Pump accumulative running time displaying |
Pump five faults record displaying | |
Parameter adjustment manually | |
Push button calibration | |
Memory function when power off & recovery | |
RS485 Communication LCD screen displaying pump running status |
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Main installation data | |
Working temperature | -25ºC-- +55ºC |
Working humidity | 20%--90%RH, no drips concreted |
Degree of protection | IP54 |
Install position | Wall mounting |
Unit dimension (L x W x H) | 300*240*120mm |
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