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YL620-A2.2KW 220V & 2.2KW water cooled spindle setup

Discussion in 'Motors' started by Allan, Dec 12, 2020.

  1. Allan

    Allan New
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    Hi, can anyone help me out with the setting for the VFD YL620-A2.2KW 220V and 2.2KW water cooled spindle?

    I bought my spindle and VFD 5 years ago and never used them, however I've now fitted them on a CNC router and the VFD failed so trying to add the VFD YL620-A2.2KW 220V but don't want to damage the spindle.

    I have done a factory reset P0.13 =10

    many thanks

    Allan
     
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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  3. Allan

    Allan New
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  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Remember to be aware of 2.2kw vs 1.5kw parameters
     
  5. Allan

    Allan New
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    I've just found this sheet that is to the VFD I have, I've set as listed but not sure about the middle & low frequency & voltage settings, they don't look right to me, I'll attach a copy, hopefully it will work

    thanks

    Allan
     

    Attached Files:

  6. Allan

    Allan New
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    I've seen a post with these setting?

    P00.00 – 50Hz
    P00.04 VF highest output frequency – 400Hz
    P00.05 VF maximum voltage output frequency - 400Hz
    P00.06 VF highest output voltage – 100%
    P00.07 VF middle frequency – 200Hz
    P00.08 VF middle voltage – 50%
    P00.09 VF minimum frequency - 120Hz
    P00.10 VF minimum voltage – 30%

    but the manual say's

    P00.00 – 50Hz
    P00.04 VF highest output frequency – 400Hz
    P00.05 VF maximum voltage output frequency - 400Hz
    P00.06 VF highest output voltage – 100%
    P00.07 VF middle frequency – 40Hz
    P00.08 VF middle voltage – 10%
    P00.09 VF minimum frequency - 4.0Hz
    P00.10 VF minimum voltage – 1%

    confusing!
     
  7. Rob Taylor

    Rob Taylor Master
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    Don't run an air-cooled spindle below 120Hz, you'll cook the windings. Water-cooled can go down to 80-100Hz, I think. Manual is most likely either giving examples or is showing what the unit is capable of, not what you should use.

    Middle frequency I would guess is the middle frequency in your spindle's V/F response chart, that corresponds to halfway between its min and max RPMs. I wouldn't want to swear to that though.
     
  8. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
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    Ask the vendor you purchased it from. Those values have to match the motors requirements.

    We can't confirm (if it blows up its on whoever confirmed the settings right).

    Vendor advice, or read the manual and decide when you feel comfortable the parameters are correct.
     
  9. Allan

    Allan New
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    It's from Amazon, I've asked for the settings but no response,

    My spindle is the water cooled version, the technical Specifications are:

    Dimensions: 80*260 mm (Diameter:80mm x Length:260mm)
    Power: 2.2 KW
    Voltage: 220V~250V
    Frequency: 400 Hz
    Speed: 4000-24000 R/min
    Water Cooling
    ER20 collet chuck
    Custom high performance Bearings
    Grease Lubrication

    Technical Specifications for Variable Frequency Drive Inverter
    Input Voltage: 220±15%
    Output Voltage – 208-240VAC
    Input Frequency: 48-63 Hz
    Output Frequency: 0-400 Hz
    Input Phase: both single and 3 phase input
    Output Phase: 3 phase 0 to 400Hz

    I think these settings seem abut right in the example I found

    P00.00 – 50Hz
    P00.04 VF highest output frequency – 400Hz
    P00.05 VF maximum voltage output frequency - 400Hz
    P00.06 VF highest output voltage – 100%
    P00.07 VF middle frequency – 200Hz
    P00.08 VF middle voltage – 50%
    P00.09 VF minimum frequency - 120Hz
    P00.10 VF minimum voltage – 30%
     

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