Name: Veikong VFD Variable Frequency Drive AC Motor Inverter For Construction Lifting
Brand: VEIKONG
SKU: VFD500
Rating: 4.6 (134 reviews)

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Tayfun from Turkey

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 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.
Brahim assad from Syria

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 : 008613910001000

WhatsApp : +8613923735888

Veikong VFD Variable Frequency Drive AC Motor Inverter For Construction Lifting

Place of Origin	China
Brand Name	VEIKONG
Certification	CE IEC
Model Number	VFD500
Minimum Order Quantity	30 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

Special Software	PC Tool Communication	OEM Service	Customize Special Inverter To Customers
Brand	Veikong	Frequency Range	50 Or 60HZ For Options
Voltage Range	380V-480V Or 220V-240V	Product Name	Variable Frequency Inverters
High Light	LCD keypad VFD Variable Frequency Drive , Construction Lifting VFD Variable Frequency Drive , Veikong ac motor inverter

Product Description

High Performance VFD Variable Frequency Drive AC Drive Construction Lifting

1. Main of highlight

1) Independent outlook and special software and hardware

2) Strong logical function and built-in break unit optional

3) High torque in low speed,fast response

4) LCD keypad with macro application and shuttle keypad optional

5) Rich expansion card and complete protection

2.Veikong high performance VFD500 series technical data

Item		Specification
Input	Input voltage	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
Output	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	1:200(V/F) 1:200(SVC) 1:1000(VC)
	Speed control accuracy	+-0.5%(V/F) +-0.2%(SVC) +-0.02%(VC)
	Speed response	5HZ(V/F) 20HZ(SVC) 50HZ(VC)
	frequency range	0~600HZ(V/F) 0~200HZ(SVC) 0~400HZ(VC)
	Input frequency resolution	Digital setting:0.01hz Analog setting: maximum frequency x 0.1%
	Startup torque	150%/0.5HZ(V/F) 180%/0.25HZ(SVC) 200%/0HZ(VC)
	Torque control accuracy	SVC: within 5HZ 10% above 5HZ 5% VC: 3%
	VF curve	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)
	Startup mehod	Direct start( can be superimposed DC brake) Speed tracking start
	Stop method	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
	Keypad	LED Digital keyboard and LCD keypad(option)

3. Veikong high performance VFD500 series can be used in many applications.

For example:

1) hoisting industry, petroleum industry, chemical industry

2) power industry, textile industry, iron and steel industry

3) heating system, winding machine, pumps, compresssor

4) conveyor belt, machine tool industry, injection molding machine

If there are any questions, please dont hesitate to contact us!

4. Veikong team are dedicated customer's requirements, so they could buy best products and high-qualtity service. Each year we put 15% of the income to update products so that we are always competitive compared with other competitor. These are some feedbacks from our clients which you can check here.

Veikong VFD Variable Frequency Drive AC Motor Inverter For Construction Lifting