Energy-Saving and Speed Regulation VFD Variable Frequency Drive 3phase 220V/380V-480V

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Shenzhen Veikong Electric Co., Ltd.

City: shenzhen

Country/Region:china

Tel:86-0755-89587650

Contact Person:
Mr.Terry View Contact Details

Energy-Saving and Speed Regulation VFD Variable Frequency Drive 3phase 220V/380V-480V

Brand Name	VEIKONG
Model Number	VFD500
Certification	CE
Place of Origin	China
Minimum Order Quantity	1
Price	Negotiable
Payment Terms	Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability	15000pcs per Month
Delivery Time	3 days, depend on the order quantity
Packaging Details	Carton and Wooden Box
Product Name	7.5KW 11KW 15KW 18.5KW VFD
Voltage	380V
Control Mode	V/F Control, vector Control
Color	Blue
Current	17A, 25A, 32A, 37A
Type	AC-DC-AC
Brand	VEIKONG
Display	LED, LCD and shuttle display
Special function	Fast response

Detailed Product Description

7.5KW 11KW 15KW 18.5KW VFD Variable Frequency Drive 3phase With LCD Keyboard

Product Features

The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control AC motors by changing the frequency of the motor's working power supply. The frequency converter is mainly composed of rectifier (AC to DC), filtering, inverter (DC to AC), braking unit, drive unit, detection unit, and micro-processing unit. The inverter adjusts the voltage and frequency of the output power supply by opening and closing the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving the purpose of energy-saving and speed regulation. In addition, the inverter has many protection functions. , Such as overcurrent, overvoltage, overload protection, and so on. With the continuous improvement of industrial automation, frequency converters have also been widely used.

Technical Specifications

Item		Specification
Input	Input 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
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	1:100 (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	0.00～600.00Hz(V/f) 0.00～200.00Hz(SVC) 0.00～400.00Hz(VC)
	Input frequency resolution	Digital setting: 0.01 Hz 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 5Hz10%,above 5Hz5% VC:3.0%
	V/f curve	V / f curve type: straight line, multi point, power function, V / f separation; Torque boost support: Automatic torque boost (factory setting), manual torque boost
	Frequency giving ramp	Support linear and S curve acceleration and deceleration; 4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s
	DC bus voltage control	Over-voltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault; Under-voltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid yaw failure VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip; Vdc Min control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump under-voltage fault
	Carrier frequency	1kHz～12kHz(Varies depending on the type)
	Startup method	Direct start (can be superimposed DC brake); speed tracking start
	Stop method	Deceleration stop (can be superimposed DC braking); free to stop
	Main control 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 parametersfreeswitching, software swap output wiring, terminals UP / DOWN
Function	Keypad	LED Digital keyboard and LCD keypad(option)
	Communication	Standard: MODBUS communication CAN OPEN AND PROFINET( IN DEVELOPMENT)
	PG card	Incremental Encoder Interface Card (Differential Output and Open Collector), Rotary transformer Card
	Input terminal	Standard: 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	standard: 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
Protection	Refer to Chapter 6 "Troubleshooting and Countermeasures" for the protection function
Environment	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
Others	Installation	Wall-mounted, floor-controlled cabinet, transmural
	Protection level	IP20
	cooling method	Forced air cooling
EMC	CE ROHS	Internal EMC filter Complies with EN61800-3 Category C3 3^rd Environment

Product Application

FAQ:

1. What voltage range can you support?

Single-phase 220v input, single-phase 220v output;
Single-phase 220v input, three-phase 220v output;
Three-phase 220v input, three-phase 220v output;
Single-phase 220v input, three-phase 380v output;

2. What is the standard of package?

Below 37kw, it's carton package; 45kw and above, it's wooden package.

3. Do you accept OEM business?

We accept OEM and ODM with your autherization.

Product Tags: LCD Keyboard VFD frequency converter 7.5KW VFD frequency converter IGBT VFD frequency converter

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