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  1. #12
    Clive S's Avatar
    Lives in Marple Stockport, United Kingdom. Last Activity: 11 Hours Ago Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 3,345. Received thanks 618 times, giving thanks to others 87 times. Made a monetary donation to the upkeep of the community. Is a beta tester for Machinists Network features.
    Ok Neale is correct regarding the steppers and current etc. But if you want to future proof your electronic to use on another machine then the drivers you have chosen are not good enough.
    You would be better buying the steppers from cnc4you and using AM882 or EM806 (the newer version) but the AM882 are fine and cheaper as they both can take up to 80 V so then you would need a 70V power supply for them.
    The difference between 36V and 70V is night and day. It is one of the biggest mistakes that people do with using underpowered drives. ..Clive
    Last edited by Clive S; 02-03-2015 at 07:59 PM. Reason: Sorry spelt name wrong

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