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  1. 14-08-2016 #9
    Neale's Avatar
    Lives in Plymouth, United Kingdom.
    Neale
    Last Activity: 1 Day Ago Has been a member for 9-10 years. Has a total post count of 1,740. Received thanks 297 times, giving thanks to others 11 times.
    Quote Originally Posted by Techtonix View Post
    I have two strange problems...
    1)I have set mine up and works somewhat. My max rpm at 400hz is 11520, though it's supposed to be 24000.
    Are you sure about the spindle speed? These inverters are often set up with the wrong parameters for the motors so that they read roughly half the speed they should. One way to check is to look at the frequency display rather than the nominal spindle speed display. I can't remember the relevant parameter number off the top of my head although there are various posts that discuss this if you Google it. Mine does the same thing - just haven't bothered to change it yet!
    Last edited by Neale; 14-08-2016 at 06:27 PM.
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