LK300-4G3 AC VFD 4KW 5.4HP Frequency Converter Ooutput 3Ph 380V 9.4A 500Hz Motor Drive VFD for Lathe 3 Phase Asynchronous Motor

item ID#: LK300-4G3
  • Item condition: New and Original
  • 20 available/ 0 sold
  • Start from: 1 Unit(s)
  • Weight: 3.5 Kg(s)
  • DHL Recommended Shipping
  • Stock Lead Time
3-7 Days Details
1Year Quality Assurance Details
7 days unconditional return, the buyer bear the return freight Details

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Quantity: Unit(s)
US$167.00 + Shipping Cost
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    AC VFD 4KW 5.4HP Frequency Converter Ooutput 3Ph 380V 9.4A 500Hz Motor Drive VFD for Lathe 3 Phase Asynchronous Motor


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    skype: fasttobuy02
    our working time: EST 9:00AM ~ 6:00 PM

    Description About Small Universal VDF LK300  Series

    Fasttobuy Limited supply diffirent power small universal VFD for Lathe 3 Phase Asynchronous Motor, from 0.75kw to 15kw for you to choose ,if you have any question,pls contack us.

    1.LK300 series can be used as a motor speed control and a phase converter,and main matching  3 Phase Asynchronous Motor for Lathe equipment.

    2.LK300 series have 220V level 0.75KW - 5.5KW and 400V class 0.75KW - 15KW,1 phase 220V and 3 phase 380V output  voltage for you choose.


    VFD LK300-4G3 Specifications

    This VFD LK300-4.0G3  main parameter  is power 4KW,Frequency output max is 500Hz,and it is input 1phase 370~440V and output 3phase 380V.





    Carrier frequency

    4Khz  6Khz  8Khz  10Khz


    This VFD can be used as a motor speed control and a phase converter

     Input Voltage

    1phase 370~440V

    Output Voltage

    3phase 380V







     Control Mode

     PID mode,  pointing control





     positive and reverse rotation

    pointing control

     Three period of speed

     AI/AO,  DI/DO,  Relay output



    deletion function



     28 period of speed

     vector control


    Working Temperature

      -10~40 degree centigrade


    0-95% Relative Humidity(without dew)




    Industrial flame retardant ABS plastics


    18 month

     top quality

    ISO9001 quality certifications



    LK300 series:It is for a variety of special occasions and designed a high-performance products.

    Parameters:Debugging  parameters simple and practical

    Other function:quick responding speed, high suitability;Big cooling fin;manufactured with 100% SMD;enough human keyboard design;



    We promise to:

    1.Provide 24/7 customer support.
    2.Offer our customers the low Chinese price.
    3.Streamline the buying and paying process.
    4.Deliver goods to our customers all over the world with speed and precision.
    5.Ensure the excellent quality of our products.
    6.Help you find products and manufacturers in China.




    shipment 38.jpg

    1.We will ship the items within 1 to 3 days. When the payment is received.

    2.Usually we will via DHL,UPS,Fedex,EMS for shiping.

    3.Please check out your ADDRESS and Telephone Number carefully when processing order.

    4.Accessories tariffs must be buyers to pay.The buyer can choose EMS express to avoid tariffs.

    5.Delivery time:DHL, UPS, Fedex, EMS express shipping usually take 3-10 working days depends on the country delivered to.

    Warranty &Return Policy

    1.We have professional people to test the products before shipping.

    2.Fast To Buy Ltd make sure the item is brand new with original package and offer 1 year warranty for the quality.

    3.We offer 3 months warranty for the used and tested good products;

    4.We accept within 14 days to return due to quality reason,not man-made reason.

    5.Kindly please contact us before returning the package. Payment will be refunded to you within 24hrs once the package received by us. 


    1.If you have questions about the use of the product, or technical questions, please contact us and we will reply to you at the first time.

    2.If you are satisfied with the products,I expect you can leave us a positive feedback. 

    3.If you have a better suggestion, please feel free to contact us.


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