• 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
VFD500 Vector Drive VFD Variable Frequency Inverters VF SVC And VC Control Modes
Place of Origin China
Brand Name VEIKONG
Certification CE ROHS
Model Number VFD500
Minimum Order Quantity 22 pcs
Price negotiable
Packaging Details paper carton under 45kw, starting from 45kw wooden case for packing
Delivery Time 3-8 working days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 15000 per/ month
Product Details
Running Method Speed Control And Torque Control Protection Level IP20/IP21
Control Method VF/ SVC/VC Brand Name Veikong
Warranty 18 Months Product Name Variable Frequency Drive VFD
Brand VEIKONG Special Function MPPT+PID
Remote Control GPRS Support MPPT Efficiency 99.999%
Color Dark Blue And White Original China
High Light

VFD500 Vector Drive VFD


Torque Control Vector Drive VFD


SVC Control Variable Speed Inverter

Product Description

VFD500 Vector Drive VFD Variable Frequency VF SVC And VC Control Mode


VFD500 Vector Drive Variable Frequency Inverter VF SVC And VC Control Mode
1. VFD500 product feautures
1) High performance general purpose VFD for a rich variety of industry applications.
2) Excellect speed tracking function for faster respond.
3) GPRS function and PC tool.
4) PID function which can support working on pumps.

5) Big turque in low frequency and GPRS function

6) Different IO board for options


2. Brief introduction of VFD500 

VFD500 series vector frequency converter is used for the drive of three-phase AC asynchronous motor, the power
The range is from 0.75kW to 710kW. The product has high reliability, excellent performance, supports sensorless vector control and closed-loop vector control, can adapt to various types of encoders and field communication buses, and can meet the drive of most automated production equipment.
The functional application of VFD500 integrates the usage habits of domestic practitioners and imported products.
The flexible and easy-to-use features of the card make the product easier to use; the built-in logic unit block can support users to build some simple logic functions, and realize some simple logic control without using PLC.
VFD500 series products have perfect protection, low electromagnetic interference, and have passed the EU
CE certification, can be used in various mechanical transmission, energy-saving applications and other occasions

3. VEIKONG VFD500 frequency inverter technical data 


Keypad LED Digital keyboard and LCD keypad(option)


MODBUS communication


PG card Incremental Encoder Interface Card (Differential Output and Open Collector), Rotary Card, frequency division signal pg card
Input terminal


5 digital input terminals, one of which supports high-speed pulse input up to 50kHz;

2 analog input terminals, support 0 ~ 10V voltage input or 0 ~ 20mA current input;

Option card:

4 digital input terminals

2 analog input terminals, support-10V-+10V voltage input

Output terminal


1 digital output terminal;

1 high-speed pulse output terminal (open collector type), support 0 ~ 50kHz square wave signal output;

1 relay output terminal (second relay is an option)

2 analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output;

Option card: 4 digital output terminals


Refer to Chapter 6 "Troubleshooting and Countermeasures" for the protection function


Installation location Indoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
Altitude 0-3000m.inverter will be derated if altitude higher than1000m and rated output current will reduce by 1% if altitude increase by 100m
Ambient temperature -10°C~ +40°C, maximum 50°C (derated if the ambient temperature is between 40°C and 50°C) Rated output current decrease by 1.5% if temperature increase by 1°C
Humidity Less than 95%RH, without condensing
Vibration Less than 5.9 m/s2 (0.6 g)
Storage temperature -20°C ~ +60°C


Installation Wall-mounted, floor-controlled cabinet, transmural
Protection level IP20
cooling method Forced air cooling



Internal EMC filter

Complies with EN61800-3

Category C3

3rd Environment

4. Veikong VFD500 series application pics 
VFD500 Vector Drive VFD Variable Frequency Inverters VF SVC And VC Control Modes 0VFD500 Vector Drive VFD Variable Frequency Inverters VF SVC And VC Control Modes 1

5. Veikong VFD500 series user manual and product catalog download
VEIKONG VFD500 high performance vector and torque ...
veikong catalog latest.pdf




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