• 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
AC DRIVE VFD Vector Control 2.2 KW 4KW 5.5KW Variable Frequency Inverters
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500
Minimum Order Quantity 5
Price Negotiable
Packaging Details the power less than 45kw use Carton, starting from 45kw use Wooden case
Delivery Time 3 days, depend on the order quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 15000pcs per Month
Product Details
Product Name AC DRIVE Power 2.2kw 4KW 5.5KW
Communication Modbus485/profinet/canopen Warranty 18 Monthes
Keypad LCD+LED
Product Description
AC DRIVE VFD Vector Control 2.2 KW 4KW 5.5KW Variable Frequency Inverters
VEIKONG  hot selling VFD
As following is our hot selling VFD
VFD500M is high performance vector control mini vfd ( 220v 0.4kw-2.2kw; 380v 0.75kw-4kw)
VFD500 is high performacne general vfd (220v 0.4kw-2.2kw; 380v 0.75kw-710kw)
VFD550 is high perfromance special vfd with positional control.(220v 0.4kw-2.2kw; 380v 0.75kw-710kw)
VFD530 is high performance special vfd with lifting function, support 2 PID, support Synchronous and asynchronous motors (220v 0.4kw-2.2kw; 380v 0.75kw-710kw)
VFD500-PV solar pump inverter, connect with solar panels and pump for irrigation.(220v 0.75kw-2.2kw; 380v 0.75kw-160kw)
VK8000 is soft starter.(380v 5.5kw-500kw; 690v 11kw-500kw)
We also have other special vfd, special tension control vfd, special Electro-hydraulic servo injection molding vfd.



1, With inside EMC C3 filter and building-block design for IO extension card and different kinds of PG card
2, Top performance in our industry which represent in torque in less than 1hz 0.5hz 0.25hz 0.1hz and 0hz
it can compare with any domestic chinese brand for output torque.
3, Smooth running and stability, support LCD keypad.
4, Low noise on motor and fast response for 0.1S acceleration and deceleration without dead zone
5, Reverse and forward free switching
6, Sleeping function and energy saving function as well as in built PLC programming
7, Tension control and torque mode control
8, Support two group motor parameters which can realize two motor switching control


Techincal Parameters:


Item Specifiation
Input Inuput Voltage

1phase/3phase 220V:200V~240V

3 phase 380V-480V:380V~480V

  Allowed Voltage fluctuation range -15%~10%
  Input frequency 50Hz / 60Hz,fluctuation less than 5%
Output Output Voltage 3phase:0~input voltage
  Overload capacity

General purpose application:60S for 150% of the rated current

Light load application:60S for 120% of the rated current

Control Control mode

V/f control

Sensorless flux vector control without PG card(SVC)

Sensor speed flux vector control with PG card (VC)

  Operating mode Speed control,Torque control(SVC and VC)
  Speed range

1:100 (V/f)

1:200( SVC)

1:1000 (VC)

  Speed control accuracy

±0.5% (V/f)

±0.2% (SVC)

±0.02% (VC)

  Speed response




  frequency range




  Input frequency resolution

Digital setting: 0.01 Hz

Analog setting: maximum frequency x 0.1%

  Startup torque






VEIKONG VFD application:

AC DRIVE VFD Vector Control 2.2 KW 4KW 5.5KW Variable Frequency Inverters 0




VEIKONG VFD replace famous brands

AC DRIVE VFD Vector Control 2.2 KW 4KW 5.5KW Variable Frequency Inverters 1




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