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Product Description of 415V Automatic duplex water pump contro
Y series LCD display pump controller is a 1-phase/3-phase control panel for manual and automatic operation up to two pumps.Y1 stands for one pump control while Y2 stands for two pump control.It can provide mulitple protections against various pumps.
Dual Pump Operation Mode:
--One duty one standby
--Dual pump alternation in shifts
--Automatic dual pump mutual exchange in faults
--Dual pump simultaneous start
Typical application of 415V Automatic duplex water pump contro
-Agricultural irrigation/ pumping
-Pressure Booster Systems
-Waste water treatment
-Sewage pump station
-Water Tanks/Wells
-Drainage System
-Cooling Towers
-Flood Control
-Fishing Boat
Specifications of 415V Automatic duplex water pump contro
| General Specification | ||||
| Type | Y2 | |||
| Model | Y2-4KW | Y2-7.5KW | Y2-11KW | Y2-15KW |
| Rated Power | 0.75-4KW | 1.1-7.5KW | 1.1-11KW | 2.2-15KW |
| Rated Input Voltage | 380±10%/50Hz or 60Hz | |||
| Qty.of Controlled Pumps | Double pumps | |||
| Display | LCD display | |||
| Signal Transmission Mode | Level float switch Level probe Pressure switch Electric contact pressure gauge | |||
| Water Level Indication | High/Middle/Low | |||
| Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | |||
| Over/under-voltage Range | 304V-456V(adjustable) | |||
| Protections | Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection | |||
| Main Functions | Time setting Fault detection Anti-rust inspection Double pump alternate work Automatic restart after power recovery | |||
| Working temperature Working humidity Degree of protection Install position | -25ºC-- +55ºC 20%--90%RH, no drips concreted IP54 Wall mounting | |||
| Product Size | 220x330x135mm | |||
| Package | Box size:26.2*17.2*38cm Carton size:54*39.5*55.5cm PCS/CTN:6 | |||
1)How to convert HP into KW ?
The conversion formula as :1HP=0.74KW
for example: 3HP=3x0.74HP=2.22KW.
2)How to choose the power of your pump controller?
Normally we need choose bigger power to run the water pump or motors,.If the pump rated power is 4KW,Pump controller should choose 7.5KW.For Submersible pumps which used in the deep well,please check with us first .