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Good quality 0.75-5.5KW vfd water pump system dc to ac controller auto drive frequency inverter

1. Chemical industry ,oil collection,mine crashing
2. Fluid machinery:Fan water pump,blower,music fountain.
3. Paper_making equipment,chemical industry
4. Pharmaceutical industry,textile industry
5. Public mechanical equipment,such as precision CNC machine tools etc.
6. Solar pump、EPS
Availability:
Quantity:
  • WST800(0.75-5.5KW)
  • Winston

Good quality 0.75-5.5KW vfd water pump system dc to ac controller auto drive frequency inverter


WST800(0.75-5_01WST800(0.75-5_02


Technical parameter


1. integrated more macro function,such as SPWS mode,3 pump cycle,Numerical etc.
2. Carrier frequency 1.0-16kHz the carrier frequency is automatically adjusted based on the load features.
3. input frequency resolution: digital setting 0.01Hz,Analog setting: maximum frequency 0.025%.
4. Control mode: SVC mode ,V/F control mode
5. Startup torque: 150%
6. Speed range: 1:50
7. Speed stability accuracy: 1%
8. Overload capacity: G Type:110% 150% 1min 200% 4s
                                      P Type:105% 120% 1min 150% 1s
9. Torque boost: fixed boost,Customized boost 0.1%-30.0%
10. V/F curve: straight_line V/F curve,multi_point V/F curve,Square V/F curve
11. Ramp mode: straight_line ramp,S_curve ramp two groups of acceleration /deceleration time with the range of 0.00-300.0s(m)
12. DC braking: DC braking frequency:0.00Hz to maximum frequency ,braking time: 0.0-36.0s,braking action current value:0.0%-100.0%
13. JOG control: JOG frequency range: 0.00Hz to maximum frequency JOG acceleration/deceleration time 0.00-300.0s
14. Simple PLC,multi_speed running: it implements up to 16 speeds via the simple PLC function or combination of DI terminal states.
15. Built_in PID: it implements the closed_loop process control system easily.
16. Auto voltage regulation(AVR): it can keep constant of output voltage automatically when the mains voltage changes.
17. Over current stall control: the current is limited automatically during the running so as to avoid frequency tripping due to over current.
18. Rapid current limit: it decreases the over current faults to the minimum and ensures normal running of theAC drive.


Application


1. Chemical industry ,oil collection,mine crashing 

2. Fluid machinery:Fan water pump,blower,music fountain. 

3. Paper_making equipment,chemical industry 

4. Pharmaceutical industry,textile industry 

5. Public mechanical equipment,such as precision CNC machine tools etc. 

6. Solar pump、EPS


Model Explanation


800-MODEL

Keypad Description


800面板


Dimension


尺寸1尺寸2


Application of solar pump inverter


1. Full English LCD interface, manual paperless, convenient for foreign customers to use; 

2. Support PV DC INPUT and GRID AC input; 

3. Power-on automatic start; 

4. Inner Over-voltage, under-voltage, over-current and other conventional protection; 

5. Advanced MPPT Algorithm ensures that the tracking efficiency of solar power can reach 99%; 

6. Software Algorithm water shortage protection without any detection hardware。

800-Application


Wiring diagram


800-Wiring


Packaging & Shipping


说明板块_02


Company Profile


说明板块_03OUR-SERVICES说明板块_04说明板块_05

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