• 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
Highly VFD Variable Frequency Drive with Acceleration and Deceleration Time Switching
Place of Origin China
Brand Name VEIKONG
Certification CE IEC
Model Number VFD500
Minimum Order Quantity 34 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
Motor Speed Control VFD Variable Frequency Drive With GPRS And SVC Algorithm Support Protection Level IP20/IP21
Practical Function GPRS Product Name Veikong
Warranty 18 Months Product Name Variable Frequency Drive VFD
Original China Deceleration Over Excitation Yes
Color Dark Blue
High Light

Compact VFD Variable Frequency Drive

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GPRS VFD Variable Frequency Drive

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GPRS Variable Frequency Drive VFD

Product Description

Motor Speed Control VFD Variable Frequency Drive With GPRS And SVC Algorithm
 
1. VFD500 series product features for reference 
1) Independent air dust design, effectively preventing dust entering inverter, causing short-circuit and other faults and improving reliability. Besides, the kind of design can help to extend the life of the product.
2) VEIKONG continues to make applications even smaller by combining the compact designed drive with the light, efficient design of a synchronous motor.
3) High speed accuracy and wide speed range Steady speed accuracy: ±0.5% (SVC), ±0.02% (VC) Speed range: 1:200 (SVC), 1:1000 (VC) Heavy load overload capability: 110% rated current for long-term stable operation 150% rated current for 1 minute 180% rated current 10s
 
2. Veikong VFD data sheet compare with other products

    Other first class brand in China Veikong
Input Input Voltage 3PH 200V~240V Rated voltage:220V      3PH 380V~480V Rated voltage:460V
3PH 520V~600V Rated voltage:575V
1phase/3phase 220V:200V~240V
3phase 380V-480V:380V~480V
Allowed Voltage
fluctuation range
-15%~10% -15%~10%
Function Main Function Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parameters free switching, software swap
output wiring, terminals UP / DOWN,Fast startup, Deceleration Energy Back (DEB) function, Wobble frequency function, Fast deceleration function, Over-torque detection, Torque limit, S-curve accel/decel, DC injection braking at start and stop, MODBUS is integrated as standard
Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parameters free switching, software swap
output wiring, terminals UP / DOWN,Fast startup, Deceleration Energy Back (DEB) function, Wobble frequency function, Fast deceleration function, Over-torque detection, Torque limit, S-curve accel/decel, DC injection braking at start and stop, MODBUS is integrated as standard
Protection Protection Protections: over-voltage stall, under-voltage, current limit, overload, overheat, over speed, over-voltag,etc… Protections: over-voltage stall, under-voltage, current limit, overload, overheat, over speed, over-voltag,etc…
Protective degree IP20 IP20

 

 


3. Veikong VFD500 series product appearance appearance pic 
Highly VFD Variable Frequency Drive with Acceleration and Deceleration Time Switching 0 Highly VFD Variable Frequency Drive with Acceleration and Deceleration Time Switching 1Highly VFD Variable Frequency Drive with Acceleration and Deceleration Time Switching 2
 
 
4. Veikong product brochure and user manual download center 
VEIKONG VFD500 high performance vector and torque ...
veikong catalog latest.pdf
 
5. Motor Wiring
◆ It is forbidden to short circuit or ground the inverter output terminal, otherwise the internal components of the inverter will be damaged.
◆ Avoid short circuit the output cables or with the inverter enclosure, otherwise there exists the danger of electric shock.
◆ It is forbidden to connect the output terminal of the inverter to the capacitor or LC/RC noise filter with phase lead, otherwise, the internal components of the inverter may be damaged.
◆ When contactor is installed between the inverter and the motor, it is forbidden to switch on/off the contactor during the running of the inverter, otherwise, there will be large current flowing into the inverter, triggering the inverter protection action.
◆ Length of cable between the inverter and motor If the cable between the inverter and the motor is too long, the higher harmonic leakage current of the output end will produce by adverse impact on the inverter and the peripheral devices. It is suggested that when the motor cable is longer than 100m, output AC reactor be installed. Refer to the following table for the carrier frequency setting
 
 

 

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