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Three-Phase, 380-480V AC Input, 50/60Hz Output VFD for Draft Fan Applications.

Categories Variable Frequency Inverters
Brand Name: VEIKONG
Model Number: VFD500
Certification: CE IEC
Place of Origin: China
MOQ: 20 pcs
Payment Terms: MoneyGram,Western Union,T/T,D/P,L/C
Supply Ability: 15000 per/ month
Delivery Time: 3-8 working days
Packaging Details: paper carton under 45kw, starting from 45kw wooden case for packing
Warranty: 24 Months
Color: Dark Blue And White
Frequency: 50HZ/60HZ
Efficiency: More Than 99%
Voltage: 380V-480V
Product Name: Variable Frequency Inverter
GPRS: Support
Control Mode: SVC VC And VF
Motor Control Mode: Speed Mode And Torque Mode
Highlight: Three-Phase, 380-480V AC Input, 50/60Hz Output VFD for Draft Fan Applications.
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Three-Phase, 380-480V AC Input, 50/60Hz Output VFD for Draft Fan Applications.

Three-Phase, 380-480V AC Input, 50/60Hz Output VFD for Draft Fan Applications.


1.Who We Are?


Shenzhen Veikong Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management.Veikong also is one of the first independent AC drives company in China. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series inverters, which has reached the international advanced standard. The products can directly replace and be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support. We have achieved popularity and qualification in VFD industry. Quality is the life of enterprise.


2.Real applications

3.General Technical Data

TypeTermina symbolTerminal nameTerminal function description
Analog input voltage+10VInput voltage10.10V±1%
Analog input voltage+10VInput voltageMaximum output current:10mA,it provides power supply to external potentiometer with resistance range of:1KΩ~51KΩ
Analog input voltageGNDAnanog groundInternal isolation from COM
Analog input voltage

AI1

Analog input1Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Analog input voltageAI1Analog input1Input current:0~20mA:Impedance 500Ω,Maximum input current
Analog input voltageAI1Analog input1Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input
Analog input voltageAI2Analog input 2Input voltage:0~10V:Impedance 22KΩ,Maximum input voltage
Analog input voltageAI2Analog input 2Input current:0~20mA:Impedance 500Ω,Maximum input current
Analog input voltageAI2Analog input 2Through the jumper switch AI1 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input
Analog inputAO1Analog output 1Output voltage:0~10V:Impedance ≥10KΩ
Analog inputAO1Analog output 1Output current:0~20mA:Impedance 200Ω~500Ω
Analog inputAO1Analog output 1Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output
Analog inputAO2Analog output 2Output voltage:0~10V:Impedance ≥10KΩ
Analog inputAO2Analog output 2Output current:0~20mA:Impedance 200Ω~500Ω
Analog inputAO2Analog output 2Through the jumper switch AO1 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output.
Analog inputGNDAnanog groundInternal isolation from COM

4.Real time Technical Support For Better After Sale Service

380V-480V Variable Frequency Inverter 50hz 60hz 3 Phase Input VFD For Draught Fan 0

380V-480V Variable Frequency Inverter 50hz 60hz 3 Phase Input VFD For Draught Fan 1

Quality Three-Phase, 380-480V AC Input, 50/60Hz Output VFD for Draft Fan Applications. for sale
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