Vivian : +86 13362718116
0.75-11KW 3-Phase Dual LCD Water Pump Pressure Controller
Home » Products » ABS Plastic Pump Controller » Three Phase Duplex Pump Controller » 0.75-11KW 3-Phase Dual LCD Water Pump Pressure Controller

0.75-11KW 3-Phase Dual LCD Water Pump Pressure Controller

  • Y2-4000D


facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button


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
Wall mounting
Product Size 220x330x135mm
Package Box size:26.2*17.2*38cm
Carton size:54*39.5*55.5cm




1)How to convert HP into KW ?
The conversion formula as :1HP=0.74KW
for example: 3

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 .


Leave a Message
Send Us A Message
Vivian :+86 13362718116
Ryan:+86 18968786886
Alice:+86 13336967556
Building F183, No.2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai
Email :

Quick Links

Copyright © Shanghai Winning Electric Co., Ltd. Support By Leadong | Sitemap | 沪ICP备17056656号-2