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Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Specifications
Model Number :
KD386
Place of Origin :
China
Brand Name :
Kinda
MOQ :
Negotiable
Price :
Negotiable
Delivery Time :
3~8 Day
Payment Terms :
TT
Supply Ability :
Adequate inventory
start up :
Simple parameter setting, one-button start automatic addition and subtraction pump control
design :
Modular design, compact structure, easy maintenance and enhanced product interchangeability
control :
Main/slave control energy saving
installation :
Simple wiring installation
PCB protection :
Spray three anti-paint to protect the circuit board intelligently and efficiently
Description

Intelligent Constant Voltage Variable Frequency Drive Pump Controller

When the water supply automatic control system works, the equipment detects the pressure change of the water supply pipe network when the water consumption changes through the high-sensitivity pressure sensor installed on the water supply pipe network. When the pressure transmitter pressure is maximum, the inverter frequency is the lowest, the pump motor The lowest speed, when the pressure of the pressure transmitter is the smallest, the inverter frequency is the highest, the pump motor speed is the highest, and the frequency of the inverter changes with the change of water consumption.

After the microcomputer judges the calculation and compares it with the set pressure, it sends a command to change the frequency to the controller. The controller changes the speed of the pump motor and the number of enabled pumps by changing the frequency, automatically adjusting the peak and valley water consumption, and ensuring that the water supply pipe network pressure is constant. .

1.Stand-alone wiring diagram

Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter

2.Parameters setting

unction code Default value Set value Description
F0-00 1 1 Single pump system
F0-01 0.4MPa Customer set 1. Please set it correctly based on requested pressure, the unit is MPa, 1MPa=10bar.
2. Most of the family used systems, the pressure is 0.3~0.4MPa (3~4bar)
F0-02 80% Customer set Wake up pressure; it is the percentage of F0-01.
F0-03 0 0 It must be set as “0” while use 0~10V remote pressure gauge.
1 It must be set as “1” while use 4~20mA pressure transducer.
F0-04 1.6MPa 1.6MPa 1. To set the maximum measure range of pressure transducer.
2. It must be set correctly, otherwise it may cause pressure is inaccurate.

Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter

Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter

3.Selection Guide

Inverter Model Motor Rated Input Current (A) Rated Output Current (A)
kW HP
1AC 220V±15%
KD386-00040S2 0.4 0.5 5.4 2.3
KD386-00075S2 0.75 1 8.2 4
KD386-00150S2 1.5 2 14 7
KD386-00220S2 2.2 3 24 9.6
KD386-00400S2 4 5 30 17
KD386-00550S2 5.5 7.5 45 25
3AC 220V±15%
KD386-00040T2 0.4 0.5 3.4 2.3
KD386-00075T2 0.75 1 5 4
KD386-00150T2 1.5 2 9.5 7
KD386-00220T2 2.2 3 11 9.6
KD386-00400T2 4 5 20.5 17
KD386-00550T2 5.5 7.5 27 25
KD386-00750T2 7.5 10 35 32
KD386-01100T2 11 15 46.5 45
KD386-01500T2 15 20 62.5 60
KD386-01850T2 18.5 25 76 75
KD386-02200T2 22 30 92 90
KD386-03000T2 30 40 113 110
KD386-03700T2 37 50 157 152
KD386-04500T2 45 60 180 176
KD386-05500T2 55 75 214 210
KD386-07500T2 75 100 307 304
3AC 380V±15%
KD386-00075T4 0.75 1 3.4 2.8
KD386-00150T4 1.5 2 5 4.4
KD386-00220T4 2.2 3 6.5 5.8
KD386-00400T4 4 5 11 10
KD386-00550T4 5.5 7.5 14.6 13
KD386-00750T4 7.5 10 20.5 17
KD386-01100T4 11 15 26 25
KD386-01500T4 15 20 35 32
KD386-01850T4 18.5 25 38.5 37
KD386-02200T4 22 30 46.5 45
KD386-03000T4 30 40 62 60
KD386-03700T4 37 50 76 75
KD386-04500T4 45 60 92 90
KD386-05500T4 55 75 113 110
KD386-07500T4 75 100 157 152
KD386-09000T4 90 125 180 176
KD386-11000T4 110 150 214 210
KD386-13200T4 132 175 260 253
KD386-16000T4 160 210 310 304
KD386-18500T4 185 250 365 350
KD386-20000T4 200 260 385 380
KD386-22000T4 220 300 430 426
KD386-25000T4 250 330 485 465
KD386-28000T4 280 370 531 520
KD386-31500T4 315 420 620 585
KD386-35500T4 350 470 665 650
KD386-40000T4 400 530 785 725
KD386-45000T4 450 600 880 820

Product tags

variable frequency drive pump control

,

single phase pump controller

,

water pump inverter controller
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Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter

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Product Detail
Model Number :
KD386
Place of Origin :
China
Brand Name :
Kinda
MOQ :
Negotiable
Price :
Negotiable
Delivery Time :
3~8 Day
Contact Supplier
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter
Intelligent Constant Voltage Vfd Pump Control , Pump Frequency Converter

Shenzhen Kinda Technology Co., Ltd

Active Member
7 Years
guangdong, shenzhen
Since 2012
Business Type :
Manufacturer
Main Products :
VFD Variable Frequency Drive, VSD Variable Speed Drive, Single Phase Variable Frequency Drive
Total Annual :
12000000.00-15000000.00
Employee Number :
300~500
Certification Level :
Active Member
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