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Type: Posts; User: mactec54

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    Re: Chinese 2.2kw spindle burned out?

    They can differ from different spindle manufactures

    What are your readings are they all or close to the same

    Pin1 to Pin 2=

    Pin2 to Pin 3=

    Pin3 to Pin 1=
  2. Re: Need some help identifying a large ball screw

    It could be from a Maho ag DECKEL mill from around 1994 seeing the name Maho AG is on it, there is most likely damage if a scrap dealer had it
  3. Replies
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    Re: Chinese 2.2kw spindle burned out?

    It should never have been able to run at even 2000 RPM, probably around 9,000 RPM was your minimum, they have a minimum safe speed they can run at, if you go below that number then you will over...
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    Re: Is my VFD shot?

    A lost phase is normally caused by a wiring problem, so something damaged it when you first fired it up, the Drive may have been faulty from the start also, have you contacted the seller as...
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    Re: Chinese 2.2kw spindle burned out?

    Try

    PD006=2.5

    I think the wiring was the cause of the whole problem, and may still be, if your cousin is not an industrial electrician he may also not of had any experience on how to wire a...
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    Re: Is my VFD shot?

    What kind of meter are you trying to measure the VFD output with, most regular meters can not be used to read the VFD Drive output

    You can damage the IGBTs by measuring with a meter that is not...
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    Re: Can we make this in the USA?

    Sure anything can be manufactured made copied, if the manufacture does not have any protection on the product, but for that price of $2 I don't think so, you most likely would not do it in the USA ...
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    Re: Chinese 2.2kw spindle burned out?

    It would depend where the what Parameter was set to 50Hz as to how it would affect the speed

    Never go off what the Videos on YouTube use for settings, they are just trying to get going with no...
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    Re: Chinese 2.2kw spindle burned out?

    Your Parameters settings can't be using 50Hz anywhere they have to be set at 400Hz I surprised the spindle has not smoked with using 50Hz

    The Code is saying the Parameters are set incorrect which...
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    Re: Chinese 2.2kw spindle burned out?

    The fan in this case may be the Nut, so care must be taken to see if the Fan is threaded
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    Re: Chinese 2.2kw spindle burned out?

    Preloading in these Spindles has nothing to do with matched ground Bearings, which would make no difference

    They are preloaded by Belleville Washer washers or springs and only the Spindles that...
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    Re: AXYZ 4008 Spindle not starting

    That will tell the spindle to stop because of a Tool Change, something may have been connected incorrect with the solenoids tubes Etc or what is happening in the control

    Can you put a tool in the...
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    Re: AXYZ 4008 Spindle not starting

    Ok that sounds correct for the fan, it will either start and stop with the spindle or be on a timer for cool down, then you have to see why the tool blast coming on, you could have a programing...
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    Re: AXYZ 4008 Spindle not starting

    The air solenoids will only be for the taper blast and the tool changer and should not be leaking any where unless it has air to clear the front bearing seal which can run all the time

    You have 2...
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    Re: AXYZ 4008 Spindle not starting

    Your spindle has a independent fan that will run for cooling and needs to run all the time, it may stay on after the spindle has been run, or shut down after the spindle reaches a safe temperature
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    Re: Chinese 2.2kw spindle burned out?

    Need the complete Fault code as you see it on the VFD screen, this will help with what the problem is
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    Re: AXYZ 4008 Spindle not starting

    Post a Photo of your spindle, this could be normal or could be a faulty valve, need to know the spindle spec's
  18. Thread: Aut-Drive VFD

    by mactec54
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    Re: Aut-Drive VFD

    Manufacturer's name might help, I have more than 60 manuals but don't recognize it by what you posted
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    Re: Chinese 2.2kw spindle burned out?

    You are missing a letter / number with the Fault code

    It is running slower than it should be if it is over heating, or you don't have it programed correct, taking it apart is not going to do...
  20. Re: Chinese high speed spindle for metal milling

    Ceramic Bearing have very little to do with just a speed advantage, if they are just using Ceramic Ball they are superior over steel balls in every way, unless they are building the Bearing...
  21. Re: Need to flatten 5/8" thick aluminum plate

    Even with that Big Mill you would have a job to keep it flat while milling it would move all over the place, Blanchard is really the most accurate way to machine your plate or double disc Grinder...
  22. Re: Need to flatten 5/8" thick aluminum plate

    How do you think they Grind Aluminum Tooling Plate you can Grind any type of material you want to put on a Grinder if you know what you are doing, most all companies that have Blanchard Grinders will...
  23. Thread: Aut-Drive VFD

    by mactec54
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    Re: Aut-Drive VFD

    Do you have a PDF of the manual you can post here
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    Re: Chinese 2.2kw spindle burned out?

    No mistakes with what I posted, the Highschool Physics video tells you the same thing :)

    What I posted is correct, when a motor is running normally and you have a Braking Resistor installed the...
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    Re: Chinese 2.2kw spindle burned out?

    I hope you where able to check your motor, I would do the check from the back side of the plug, I had a thought that seeing you where getting some odd reading the motor may not be damaged, and it...
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