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Type: Posts; User: mactec54

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  1. Re: 1CN pinout

    If you have these drives they do not have Step / Dir input
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    Re: Which 2.2kw Spindle design?

    No it is just like Amazon but even bigger
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    Re: Which 2.2kw Spindle design?

    This is one of the best low cost spindles more torque and can be run at 3000 RPM for minimum speed as all others have a minimum speed of 6,000RPM
    ...
  4. Re: Huajiang VFD H100 and 1.5KW Spindle Speed Control

    The problem is your 0-10v is analog it is not normal to have both using the same common in some cases this can work but is not normal, this may be why you are having this problem can you do a photo...
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    Re: Which 2.2kw Spindle design?

    The price may be near the same but do you have a 240v / 30A supply that can run the 2.2Kw spindle and your machine
  6. Re: Huajiang VFD H100 and 1.5KW Spindle Speed Control

    Check the connector on the Breakout Board where the FWD connection is it may need its own common as you do have 5 terminals, The ( 2 ) connections 0-10v and FWD are ( 2 ) different circuits and...
  7. Re: Huajiang VFD H100 and 1.5KW Spindle Speed Control

    F044 it needs to be 02 for Forward

    J2 you need switched /jumper to NPN

    Something else you may need is another Ground / common for the X1 connection this works sometimes as a 3 wire connection...
  8. Re: Strange sound from the spindle and freezing of the machine!

    Yes still no photos attached

    Yes you have an EMI noise problem doing the test tells us this, and yes it won't go away without wiring correction, most of these machines are poorly Grounded in the...
  9. Re: Accuracy issues after upgrading CMP 3020 to Mach3

    Yes you are supposed to tram the spindle before you start work, look for some videos on how to tram the spindle
  10. Re: Strange sound from the spindle and freezing of the machine!

    No attachments, they may be to big they can be resized so you can upload them

    What size spindle is your machine using ???

    You mean you are running your machine from a 120v supply and have a...
  11. Re: Strange sound from the spindle and freezing of the machine!

    Run the machine without the spindle running and see if everything works how it should, it sounds like the spindle is not programed correct and also not wired correct, the noise could be the carrier...
  12. Re: Problem with low speed starting spindle 2.2kW DeltaVFD

    You either have something wired incorrect or the VFD Drive is programed incorrect

    What is the Delta VFD Model number ???
  13. Re: Any suggestions for replacement 2.2kw 24000 RPM spindle? Who is a reliable seller

    Why not get the same spindle as you have, they are all much the same some are built slightly better, but not enough to pick one that is better than the other, a correctly programed VFD can work for...
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    Re: EMCO 320 RPC sizing

    Yes that would be just over 57A for the single phase supply to the RPC
  15. Re: Accuracy issues after upgrading CMP 3020 to Mach3

    Any changes you make you will have to recalibrate

    .2mm is a big number

    Your Calibrating has to be done precisely to get any positioning accuracy, look up some videos on how to set the steps /...
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    Re: Avid CNC tripping breakers?

    Post some photos of the wiring we may be able to see something, you say " Breakers" there should only be one main Breaker for your main input power supply to your machine, need some photos to see...
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    Re: Milli a new composite mill kit

    Miculite or Perlite would be better than Styrofoam and would help with the weight, I have also been experimenting with different mixes and foaming agents for 2 years which I have some great results...
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    Re: EMCO 320 RPC sizing

    10KVA sounds about right for that machine, check the name plate on the machine, If you are going with an RPC then it wants to have twice the HP rating of what your machines total is that is the norm...
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    Re: Fadal VMC15 XT 3 Phase to single phase

    You should be fine with your 90A supply

    So here is what you you need the VFD Drive Model number then from the list below you can see the max input amps for your VFD Drive, this will determine the...
  20. Re: Huajiang VFD H100 and 1.5KW Spindle Speed Control

    As CitizensOfDreams has said check that all the Jumpers are correct, by default they should of been correct

    Also Parameter F073 in your posted list should be set also F073 =100 if not your speed...
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    Re: Milli a new composite mill kit

    I saw it being used in a video to do the same as what you are doing, my be there was more to it than what the video was showing as it did not show any mix ratios, just said it was a special...
  22. Re: Accuracy issues after upgrading CMP 3020 to Mach3

    The only way to see if your steps /per are correct is to run the Mach3 axis calibration, you can never guarantee that a calculation of the steps / per are correct

    So in Mach3 Settings page above...
  23. Re: Diy spindle for lathe or milling, right thread?

    Moving forward looks good
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    Re: Milli a new composite mill kit

    You can try it also by adding epoxy there are some users that have already been adding epoxy to CSA or mixes like this
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    Re: Fadal VMC15 XT 3 Phase to single phase

    Dreaming anyone can do, physics are real Jim, an RPC can never be efficient you are running a 15Hp or 30Hp motor the power it uses to keep it running is total loss, you can not magically change...
  26. Thread: Spindle fail

    by mactec54
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    Re: Spindle fail

    No you never had a minimum safe speed set, if you have a minimum speed set, then the spindle will never run below that Parameter setting

    You can not Plug or unplug a VFD Drive at any time this...
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    Re: the best steel type

    Would depend on what you want to use the punches for and what size, 4140 is the only one in your list that you can heat treat, the others can be case hardened but this as I said would depend on what...
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    Re: Milli a new composite mill kit

    You can get CSA fiber reinforced as well
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    Re: Fadal VMC15 XT 3 Phase to single phase

    Do you have a Phase Perfect and compared the difference with a RPC the difference is night and day, it has nothing to do with noise it is the power quality and how efficient it they run, they pay...
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    Re: Fadal VMC15 XT 3 Phase to single phase

    It would be at the limits for everything mainly the VFD Drive the rest of your machine would run just fine on Single Phase

    The single phase option is saying in your list, that you need a 60A...
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