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  1. 06-03-2020 #6
    CaptainBarnacles's Avatar
    Lives in Ross-on-Wye, United Kingdom.
    CaptainBarnacles
    Last Activity: 28-01-2025 Has a total post count of 46. Received thanks 1 times, giving thanks to others 7 times.
    Result!

    As ever I'm in your debt.

    I'm kicking myself for not having spotted the rated current setting. I was mighty surprised that the frequency was set to 400Hz, I just assumed that it would be 50Hz. Clearly the spindle operates at much higher frequencies than the squirrel cage motor and presumably that's how it reaches 24k RPM. I have some motor related bedtime reading tonight!
    Last edited by CaptainBarnacles; 06-03-2020 at 10:24 PM.
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