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  1. 24-02-2020 #6
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
    Last Activity: 19-01-2024 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 8,446. Received thanks 1,445 times, giving thanks to others 109 times.
    Quote Originally Posted by Desertboy View Post
    it's 1:1 with couplings, I have 80v PSU self build 1kva and AM882's 1 per Nema which can drive up to 8amp's I believe.
    Your asking for trouble running at the drives Max voltage. You will damage them at some point if your running at high feeds and happen to catch the mains at a peak the back EMF will fry them.!


    Quote Originally Posted by Desertboy View Post
    DDCSV 2.1 I have microsteps set to only 2 at the moment the minimum the AM882's will let you set them from the jumpers.
    They will run like a grumpy bear at 2 x turn them up to 8x and they will run much smoother, you'll lose a little torque but will run much nicer.
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