Submersible Deep Well Pump Controller

• Customization: Available
• Task: Program
• Structure: Closed-Loop
• Model NO.: M931
• Mathematical Model: Linear
• Signal: Continuous
• Certification: ISO: 9001, CE
• Condition: New
• Customized: Customized
• Transport Package: Paper Carton
• Specification: CE, ISO
• Trademark: Leading Science & Technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000 PCS / Year

Product Description

1.Product Information
SINGLE PUMP CONTROL PANEL
MODEL:M931
 

Model	M931
Main technical data
.Start type	Direct on line
. Qty of controlled pump	Single pump
. Protection  method	Real motor running ampere
. 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 function	Over load protection Pump stalled protection Dry run protection with sensor free Under voltage protection Over voltage protection Rapid cycle protection Phase unbalance protection Phase reversal 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 features	Pump last five faults record displaying Pump accumulative running time displaying Pump shaft anti-rust LCD screen locked function under auto state Present RS485 port
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 250×197×114cm

 
 
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