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Control Unit of Three Phase Pump Controller

Price Negotiable
Min Order 50 Pieces
Availability In Stock
Shipping From Hunan, China
Popularity 531 people viewed
Model NO.:
L531
Task:
Program
Structure:
Closed-Loop
Mathematical Model:
Linear
Signal:
Continuous
Certification:
ISO: 9001, CE
Protection Grade:
IP54
MCB or No MCB:
Yes
Input Voltage:
AC380V
Trademark:
Leading Science & Technology
Transport Package:
Paper Carton
Specification:
CE
Origin:
China
HS Code:
90328990
Product Description
1.Product Information
SINGLE PUMP CONTROL PANEL
MODEL:L931
 
ModelL931
Main technical data 
.Start typeDirect on line
. Qty of controlled pumpSingle pump
. Rated input voltage:AC380V Three phase
50HZ/ 60HZ
. Rated output power:0. 75kw-4kw (1 hp-5. 5hp)
5. 5kw-11kw (7.5hp-15hp)
15kw(20hp)
Protection functionOver load protection
Pump stalled protection
Dry run protection
Under voltage protection
Over voltage protection
Repeat start protection
Open phase protection
Application&
Control characteristic
Control and protect universal pump
Using water level sensor ,float switch or pressure switch to control pump start and stop
Applied for water supply by liquid level control through float switch or liquid probe
Applied for water supply by pressure control through pressure switch and pressure tank
Applied for drainage by liquid level control through float switch or liquid probe
Other featuresPump last five faults record displaying
Pump accumulative running time displaying
Pump shaft anti-rust
LCD screen locked function under Auto state
Push button calibration
Main installation data 
Working temperature
Working humidity
Degree of protection
Install position
Unit dimension (L x W x H)
-25ºC-- +55ºC
20%--90%RH, no drips concreted
IP54
Wall mounting
310×220×120mm
 

2.Company  Information 

1)Brief introduction: as the supplier of pump control panel and control accessories, major products including: Intelligent Single / Dual Pump Control Panel, Motor Protector / Starter , Reverse Osmosis Controller, Anti-Clogging Reversal Pump Control Panel 
More information, please visit: pumpcontroller.en.made-in-china.com
 
2)Our location and communication
From Guangzhou to Changsha takes 1hour by air, 2.5hour by high speed train
From Shanghai to Changsha takes 1.5hour by air, 5hour by high speed train
From Beijing to Changsha takes 2.5hour by air
From Hong Kong to Changsha takes 2hour by air
 




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