Tayfun from TurkeyVeikong 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!
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
Brahim assad from SyriaVEIKONG 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.
|Place of Origin||China|
|Minimum Order Quantity||25 pcs|
|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|
|Special Function||PC Tool Communication||OEM Service||Support For Regular Clients|
|Brand Name||Veikong||Frequency Range||50 Or 60HZ For Options|
|Voltage Range||380V-480V Or 220V-240V||Product||Variable Frequency Inverters|
PC Communication VFD Variable Frequency Drive,
60HZ VFD Variable Frequency Drive,
Tension control AC Motor Drive
Low Cost VFD Variable Frequency Drive AC Motor Drive PC Tool Communication
1. Veikong best seller variable frequency inverter with practical features
1) Dual rated for both heavy duty and normal duty applications
2) Tension control and torque mode control
3) Up to 200% starting torque at 0hz
4) LCD keypad with macro application and shuttle keypad optional
5) Support PC tool software for easier operation
2.Veikong high performance VFD500 series technical data
1 phase or 3 phase: 200V-240V
3 phase 380V-480V: 380V-480V
|Allowed Voltage fluctuation range||-15%~10%|
|Input Voltage||50HZ or 60HZ functuation less than 5%|
|Output||Output Voltage||3 phase: 0~input voltage|
General purpose application: 60s for 150% of the rated current
Light load application: 60s for 120% of the rated current
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 control accuracy||
|Input frequency resolution||
Analog setting: maximum frequency x 0.1%
|Torque control accuracy||
SVC: within 5HZ 10% above 5HZ 5%
V/F curve type: straight line, multipoint, power function, V/F separation
Torque boost support: Automatic torque boost(factory setting), manual torque boost
|Frequency giving ramp||
Support linear and S surve acceleration and deceleration
4 groups of acceration and deceleration time, setting range 0s~60000s
|DC bus voltage control||
Overvoltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault
Undervoltage stall control: control the power consumption of the motor by adjusting the output frequency to aviod yaw fault
VdcMax Control: Limit the amount of the power generated by the motor by adjusting the output frequency to avoid overvoltage trip
VdcMin Contorl: Control the consumption of the motor by adjusting the output frequency, to avoid jump undervoltage fault
|Carrier frequency||1kHZ~12kHZ(Varies depending on the type)|
Direct start( can be superimposed DC brake)
Speed tracking start
Deceleration stop(can be superimposed DC braking)
Free to stop
|Maincontrol function||Jog control, droop control, up to 16 speed operation, dangerous sopeed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wakeup function, bulit in delay unit, built in simple PLC logic, virtual input and output terminals, built in comarison unit, software swap output wiring, terminals UP/DOWM|
3. Veikong high performance VFD500 series can be used in wide applications.
For example, hoisting industry, petroleum industry, chemical industry, power industry, textile industry, iron and steel industry, heating system, winding machine, pumps, compresssor, conveyor belt, machine tool industry, injection molding machine.
If you have any double abt the application which can be used, please feel free to contact us!
4. Veikong team are always trying our best to provide better quality products and nicer service to our clients. Of course, we will still devote more and more fund into developing high performance software and upgrade our products. These are some feedbacks from our clients which you can check here.
5. Product User Manual and Porduct Brochure Download Center
VEIKONG VFD500 high performance vector and torque ...