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Rainwater Reuse Booster Pump Controller , 1hp-20hp Auto Water Pump Controller

Hunan Leading Science and Technology Development Co.,Ltd
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Hunan Leading Science and Technology Development Co.,Ltd
City: Changsha
Province/State: Hunan
Country/Region: China
Tel: 86-731-84471500
Contact Person:
Mr Steven Ma

Rainwater Reuse Booster Pump Controller , 1hp-20hp Auto Water Pump Controller

Brand Name : LEADING
Model Number : L931-B
Certification : CE, ISO
Place of Origin : Changsha, China
MOQ : 1 set
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 1500 units per month
Delivery Time : 15-20days
Packaging Details : standard inner paper carton, 6 units in one outer paper carton with size: 69*58*46 cm
Start Type : direct on line (DOL)
Input Voltage : AC380V, 50HZ, three phase
Output power : 1hp-20hp
Qty of controll : Single pump control
Pressure Transmitter : 0.5-4.5V pressure transmitter, analog signal output
Pressure value setting & displaying : press button and LCD displaying dynamic pressure value
After-Sale Service : Available modularized PCB board
BMS system : Available dry contact point for BMS (Building Management System )
RS 485 : Available RS485 port
OEM : Available
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SINGLE INTELLIGENT PUMP CONTROL PANEL FOR PRESSURE BOOSTING PUMP, WITH THREE PHASE, AC380V/50HZ


Model L931-B


Model L931-B is specially designed for pressure booster pumping system, by adoption of pressure transmitter (0.5-4.5V), pump user can easily set the different pressure value and observe the dynamic pressure value in the pipeline.


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

-Construction site


Application & Control characteristic:

Connecting 0.5-4.5V pressure transmitter to replace pressure switch

Pump start and stop according to different pressure value setting


Main technical data:

• Start type: Direct on line (DOL)

• Qty of controller pump: single 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)

Max Motor

Output at 380V 3Ph

Relay

Max Range(A)

HPKW12A
1.00.75
1.51.1
2.21.5
3.02.2
5.03.7
5.54
7.55.525A
10.07.5
15.011
20.01532A

Product function

• Over load protection

• Pump stalled protection

• Dry run protection with sensor free

• Under voltage protection

• Over voltage protection

• Rapid cycle protection

• Open phase protection

• Phase reversal protection

• Three phase unbalance protection


Product feature

• Pump start and stop pressure value can be easily setting on the LCD screen

• Pump last five faults record displaying

• Pump accumulative running time displaying

• Presenting one dry contact point (BA port) for BMS system

• Present RS485 port (A+ / B-)

• Remote monitor available (at option)


Main installation data

• Working temperature: -25℃-- +55℃

• Working humidity: 20%--90%RH, no drips concreted

• Degree of protection: IP54

• Install position: Wall mounting

• Unit dimension (L x W x H): 302 x 240x 1 20mm




Product Tags:

booster pump control panel

      

automatic pressure pump controller

      
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Rainwater Reuse Booster Pump Controller , 1hp-20hp Auto Water Pump Controller Images

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