JNN HAIYIN High Quality Durable Fiberglass FRP Grating Municipal Construction Engineering Materials frp gratings cover

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Product Overview

Description





Description of Pump Controller
M series automatic pump controller of outdoor rainproof metal encloure, is an intelligent and economical system designed for
various pump,motors and motor-equipped devices.Pump Controller that start and stop pumps and devices that allow operator
monitoring and control. Suitable for Surface pump,Sewage Pump,Booster pump,Submersible pumps,Pipeline pump,Self-priming
pump,Centrifugal pump,Multistage pump,Deep well pump,Borehole pump and etc.


Typical Applications for pump Controller
* Agricultural irrigation/ pumping
* Waste water treatment
* Pressure Booster Systems
* Drainage System
* Flood Control
* Water Tanks/Wells
* Cooling Towers
* Fishing Boat


Produce Description














Product Features










Type
M1
Model
M1-4KW
M1-7.5KW
M1-11KW
M1-15KW
M1-18.5KW
M1-22KW
Rated Power
0.75-4KIW
1.1-7.5KW
1.1-11KW
2.2-15KW
3-18.5KW
4-22KW


Rated Input Voltage
AC380V+10% or AC220V+10% (50Hz-60Hz)
Qty.of Controlled Pump
Single pump
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






Main Parameters
1,Rated voltage:AC380V+10%or AC220V+10%(50Hz-60Hz) 2,Rated power:0.75KW-22KW
3,Static consumption power: <3W
4,Water level: High/Middle/Low
5,Water tank: upper tank for water supply, lower tank for drainage
6,Max. control distance:s2000m without strong electric and electromagnetic fields
7,Time setting ON:0-99hours
8,Time setting OFF:0-999 minutes
9,Over-voltage/under-voltage: default AC304V-456V or AC176V-264V (adjustable) 10,Over-voltage/under-voltage trip time: ≤3 seconds
11,Overload/no load trip time:0-600 seconds(ajustable)
12,Phase loss trip time: <2 seconds









Main Functions
1,Water level control: level probes or float switch

2,Pressure control: electric contact pressure gauge or pressure switch
3,User interface: a user-friendly interface for configuring settings, monitoring operation, and accessing diagnostic information.
4,Operation mode: automatic/manual starts and stops
5,Fault indication: failure record, latest 10 pump failure reasons display, audio/light alarms.
6,Anti-rust protection, long-term non-use of the pump,15 days to start once for 3 seconds.
7,Setting protection current for motor overload/no-load,no-load delay restart time adjustable.
8,Automatic restart when voltage comes to normal rating after over- voltage/under-voltage protection.
9,Automatic restart after power failure recovery.
10,Automatic restarting pump from dry running, restart time range 0-720 minutes adjustable.
11,Restore factory setting: press both "Overload"and" NO-Load" for 3 seconds.
Product Size
400x260x150mm
Working temperature
Working humidity
Degree of protection
Install position
-25ºC-- +55ºC
20%--90%RH, no drips concreted
IP54
Wall mounting


Product Applications














Company Profile












FAQ


1) How to convert HP into KW ?
The conversion formula as: 1HP=0.74KW for example: 3HP=3x0.74KW=2.22KW
2) How to choose the powerof 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.
3) Can I havethe samples of your pump controller?
Yes, we can send you the pump controller samples for your testing
. 4) Can you provide OEM or ODM?
Yes, we can make the ordes according to your detailed request. 5) What is your delivery time? It takes 3-5 days forsample orders, and 15-20 days for orders.


0.1584 s.