• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
Contact Person : Terry
Phone Number : 008613923736332
WhatsApp : +8613923736332
VFD580 30KW 380V Variable Frequency Drive For Roving Machine Application
Place of Origin China
Brand Name VEIKONG
Certification CE IEC
Model Number VFD580
Minimum Order Quantity 2 pcs
Price negotiable
Packaging Details paper carton under 45kw, starting from 45kw wooden case for packing
Delivery Time 7-8 working days based on quantity
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 15490 per/ month
Product Details
Power 30KW Color Light Blue And White
Warranty 18months Protection Level IP20
Positional Control Support Keypad Language Russian/Turkish/Spanish/Arabic
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380V Variable Frequency Drive


30KW VFD Variable Frequency Drive


Variable Frequency Drive for roving machine

Product Description

VFD580 30KW 380V Variable Frequency Drive for roving machine application


1.Company profile

    Shenzhen Veikong Electric CO,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing and trading high, medium and low voltage inverter as well as bypass contactor soft starter, 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 is also one of the first independent AC drives company in China. We adopt SP​WM, sensorless vector control and vector and torque control technology in our VFD series, 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 and soft starter industry. Quality is the life of enterprise. Veikong drives keeps following ISO9001 standard to manage and supervise quality. Our products have passed CE certification and other technical approval. To better achieve customer requirements and market needs, Veikong drives keeps on upgrading new technologies and new products with more than 10% of our income invest. The customer is the source of enterprise. We are honored to put top priority on customers' requirements as well as achieving their requirements. Our products have been widely used in petroleum, chemical, melting, hoisting, electric power, building materials, water supply, plastics, textiles, printing, packing and other industries to create value for customers. Veikong, your trusted supplier in China!!!


2. Definition of VFD580 control circuit terminals:

Type Terminal symbol Terminal Name Terminal function description







Analog input




Analog input reference


VREF can choose 10V or 15V, switch between 10V and 15V of VREF through the "VREF" toggle switch, the factory default is 10V 10V±3%,
10V±3% , 15V±3%
The maximum output current is 30mA, that is, the recommended external potentiometer resistance range: 1kΩ ~51kΩ
GND Analog input ground Internally isolated from COM, 0V
AI1 Analog input 1 Only input voltage:-10V~10V:lmpedance 20kΩ




Analog input 2

Input voltage:0~10V :lmpedance 20kΩ , Maximum input voltage
I Input current:0~20mA:lmpedance 500Ω , Maximum input current
Through the jumper switch AI2 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input.




Analog input 3

Input voltage:0~10V :lmpedance 20kΩ , Maximum input voltage
Input current:0~20mA:lmpedance 500Ω , Maximum input current
Through the jumper switch AI3 0 ~ 10V and 0 ~ 20mA analog input switch, the factory default voltage input.



Analog output

AO1 Analog output 1 Output 0 ~10v: lmpedance >10kΩ




Analog output 2

Output voltage:0~10V :lmpedance >10kΩ
Output current:0~20mA:lmpedance 200Ω~500Ω
Through the jumper switch AO2 0 ~ 10V and 0 ~ 20mA analog output switching, the factory default voltage output.
GND Analog ground Internal isolation from COM and 0V









Switch input






+24V current

24V ± 10%, internally isolated from GND and 0V
Maximum output current :200mA
To provide 24V power supply, generally used as a digital input and output terminal power supply and external sensor power.
When the "24V/PLC" toggle switch is ON, +24V and PLC are connected



Digital input terminal


The factory default setting is connected PLC with +24V terminal for on-off input high and low level switch
When using the external power input, it will disconnect the connector slip of PLC with the +24V
COM +24V ground Internal isolation from GND and 0V

DI1 ~DI4

/DI6 ~DI7

Digital input terminal

1-4 or 6-7

Optocoupler isolation, compatible with bipolar input
Frequency range:0~200Hz
Voltage range:10V~30V



Digital input

terminal /High-speed

pulse input

igital input terminal :same as DI1~DI4 and DI6-DI7
Pulse input frequency input :0~50KHz
Voltage range:15V~30V




Switch output




Open collector output

Optocoupler isolation
Voltage range:0V~28V
Current range:0mA ~50mA
YCOM DO1 Ground Internally isolated from GND, 0V, COM



Open collector

output /High-speed

pulse output

Open collector output :same as DO1
High-speed pulse output :0~50KHz
COM Reference ground is COM
Relay 1 T1A/T1B/T1C Relay 1 output T1A-T1B :normal close
T1A-T1C:normal open
Relay 2 T2A/T2B/T2C Relay 2 output T2A-T2B :normal close
T2A-T2C:normal open
  1. ​​


3. The factory environment and manufacturing and testing process here

Veikong pay much attention to the manufacturing process and environment, each process of testing and producing have been monitored by professional workers here. Veikong, your trusted supplier!


VFD580 30KW 380V Variable Frequency Drive For Roving Machine Application 0


4. VFD580 product images 

VFD580 30KW 380V Variable Frequency Drive For Roving Machine Application 1VFD580 30KW 380V Variable Frequency Drive For Roving Machine Application 2












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