Notice:

Dear friends,in order to improve the speed and efficiency of the work and better services for buyers, please specify the declared value in invoice, to avoid unnecessary trouble at customs.

In addition,Brazil and Argentina customer pls leave your CPF or CUIT number after payment!

Russian customer best tell the full name, or will affect the delivery time.

 

Thank you for your assistance! 

 

 

Package include:       

• 1 x Inverter 3KW
• English user manual

Variable Frequency Drive VFD Inverter 3KW 4HP 220V  or 110VAC

 

Product Feature:

1)PID control; advanced calculus PID closed-loop arithmetic, quick responding speed and high suitability;

2)Easy PLC function can realize 16 legs of speed and inverter control function;

3)RS485 communication port, adopting standard international MODBUS main circuit control;

4)With extremely strong anti-jamming capability

5)Low output ratting torque0.5HZ-150%, low speed running ability;

6)Carrier adjustable by 16KHZ, completely soundless working environment;

7)Broad voltage working area, normal running in 304V-456V;

8)Auto voltage regulation (AVR) technique, for ensuring the inverter load capability;

9)Various control technique by both synchronization and non-synchronization, dynamically realize fast starting without changing brakes;

10)With perfect error protection and short circuit starting protection capability;

 

Tech parameters:
1) Input Voltage: 220V(+/-15%) ,We also stock 110V(+/-15%), please contact us

for item stock. 
2) Output Voltage 110 VAC or 220VAC
3) Input Frequency: 48-63 Hz
4) Output Frequency: 0-400 Hz
5) Input Phase: 1 or 3 phase
6) Output Phase: 3 phase  
7) Warranty: 1 year from the date you purchased 

 

Specification

Series		HY inverters
Control Mode		SPWM
Input Power		380V class:380V(+/-15%);220V class:220V(+/-15%)
5-Digits Display & Status Indicator Lamp		Displaying frequency, current, revolution, voltage, counter, temperature, FOR or REV rotation, and fault, etc.
Communication Control		RS-485
Working Temperature		-10~40 Celsius Degrees
Humidity		0-95% Relative Humidity(without dew)
Vibration		Below 0.5G
Frequency Control	Range	0.1~2500.0Hz
	Accuracy	Digital: 0.1%(-10~40 Celsius Degrees); Analog: 0.1% (15Celsius Degrees---45Celsius Degrees)
	Setting Resolution	Digital: 0.1Hz; Analog: 0.1% of max. Operating frequency
	Output Resolution	0.1Hz
	Operator Setting Method	Press directly keys to set.
	Analog Setting Method	External Voltage 0-5V,0-10V,4-20mA,0-20mA.
	Other Functions	Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set.
General Control	Ramp Control	Selectable 4-speed steps ramp-up and -down time (0.1-6500s).
	V/F Curve	Set V/F curve at will.
	Torque Control	Torque increase settable by max. 10.0%. The starting torque can reach 150% at 1.0Hz.
	Multi-Inputs	6 multi-function input terminals for 8speed steps control, program operation, switching of 4-speed Ramp, UP/DOWN function, counter, external emergency stop and other functions.
	Multi-Outputs	5 multi-output for displaying of running, zero speed, counter, external abnormity, program operation and other information and warnings.
	Other Functions	Auto Voltage Regulation(AVR), Decelerating Stop or Coasting Stop, DC Braking, Auto Reset and Restart, Frequency Track, PLC Program Control, Traverse Control, Drawing Control,Auto Energy Saving, Carrier Adjustable (Up to 20KHz), etc.
Protection Functions	Overload Protection	Electronic relay protection motor drive Drive(for constant torque  150% per min. for the kinds of fan 120% per min.)
	Fuse Protection	When the fuse breaks, the motor will stop.
	Over-voltage	220V class:DC Voltage >400V 380V class:DC Voltage >800V
	Under-voltage	220V class:DC Voltage <200V 380V class:DC Voltage <400V
	Restart After Instant Stop	Restart with Frequency Track after Instant Stop
	Stall Protection	Stall protection in ramp operation
	Output Short Circuit	Electrical circuit protection
	Other Functions	Fin over-heat protection, restriction of reverse running, direct start after power on, fault reset, parameter lock PID, one-drive-more, etc.

 

 

Shipping

• Please open the package and check if there are some damages before sign, if there are some damages , please do not sign and contact us immediately 
• We ship to worldwidebut If your country?s custom is strict, please contact us before you bid to check detail and confirmed.

Payment

• We accept credit card,bank account,western union,moneybook etc
• Payment must be made within 48hours of the auction end time
• Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility.

Problem&Feedback

• Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
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• Pls email us before you want to leave any negative feedback

Refund 

• When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos
• Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost

Contact us

• Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer's email within 1-2 business days,if not pls check the mail box again
• Customer's satisfaction is very important to us.