Products

Single Water Pump Controller M521

China Single Water Pump Controller M521, Find details about China Intelligent Pump Controller, Pump Control from Single Water Pump Controller M521

Model NO.
M521
Condition
New
Size
25.5*16.5*9.4cm
Display Screen
LCD Electrical Screen
Weight
1.0kg
Trademark
LEADING SCIENCE & TECHNOLOGY
Transport Package
Paper Carton
Specification
CE, ISO
Origin
Changsha
HS Code
90328990
Model NO.
M521
Condition
New
Size
25.5*16.5*9.4cm
Display Screen
LCD Electrical Screen
Weight
1.0kg
Trademark
LEADING SCIENCE & TECHNOLOGY
Transport Package
Paper Carton
Specification
CE, ISO
Origin
Changsha
HS Code
90328990
Applications
Model M521 is useful in all cases we need to control and protect single pump managing its turn-on and turn off by different electric installations.
ModelM531
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-7.5 kw (7.5hp-10hp)
 
 
Protection function		Over load protection
Pump stalled protection
Dry run protection
Under voltage protection
Over voltage 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		Push button calibration
Memory function when power off & recovery
Pump last five fault record displaying
Pump accumulative running time displaying
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
IP22
Wall mounting
170×1 55×85mm

Typical usage scenarios include:
- Houses
- Flats
- Holidays houses
- Farms
- Water supply from wells
- Irrigations of greenhouses, gardens, agriculture
- Rain water reuse
- Industrial plants
- Waste water tank / Sewage sink

Main features:
Built In function switch
Applied for water supply by liquid level control through float switch
Applied for water supply by pressure control through pressure switch and pressure tank
Applied for drainage by liquid level control through float switch
Automatic stops the pump in the case of water shortage, protecting it from dry running without installing float switch in the well
Auto / Manual switch
Dynamic LCD displaying pump running state
Protect the pump against many faults
Push Button Calibration
Starts and stops the pump in accordance with the different liquid level or pressure setting
Reserved space for installing internal start capacitor of pump motor

Main Specifications:
Rated output power: 0.37KW-2.2KW (0.5HP-3HP)
Rated input voltage: AC220V/50Hz Single Phase

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