Intelligent Water Pump Controller of M921

• Customization: Available
• Rate Output Power: 0.37kw-2.2kw(0.5HP-3HP)
• Rate Input Voltage: 50 /60Hz
• Model NO.: M921
• Degree of Protection: IP54
• Working Temperature: -25 ~+55degree Centigrade
• Transport Package: Paper Carton
• Specification: AC220V-140V Single phase
• Trademark: leading science & technology
• Origin: China
• HS Code: 90328990
• Production Capacity: 5000 / PCS

Product Description

Application:
Protection & Control of Single Phase Pump
Built in function switch
Applied for water supply by liquid level control or booster
Applied for drainage by liquid level control
Computer main board & module for industrial & civil pump
Auto/Manual switch
Over  load protection
LCD displays pump running information
Under voltage protection
Pump motor protection
Push button calibration
Prompt for uncompleted parameter calibrating
Dry running protection without installing float switch or liquid probe in the well
Pump accumulative running time dislaying
Reserved space for installing internal start capacitor or pump motor
Pump last five fault record displaying
RS485 communication interface

Main Specifications:
Rated input voltage :AC220V-AC240V/Single Phase
Rated frequency :50Hz/60Hz
Rated output power of pump motor:0.37-2.2KW

Max Motor Output at 220V 1PH		Relay Max Range(A)
HP	KW	30A
0.5	0.37
1.0	0.75
1.5	1.1
2.0	1.5
3.0	2.2

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

Company  Information 
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