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  1. 31-05-2014 #2
    Clive S's Avatar
    Lives in Marple Stockport, United Kingdom.
    Clive S
    Last Activity: 1 Day 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.
    1. Maximum spindle/vfd running off 13a plug?
    2. Unshielded stepper wiring ok (just about)?
    3. How to ground frame?
    4. Anything in addition to built in filter and shielded motor cable required? While I'm at it, anyone know a good place to go for the cable?
    1. Nothing wrong with running 2.2kw off 13A plug. Think 3Kw washing machine
    2. You do need shielded cable to stepper and vfd I use 1mm CY cable. others might say 1.5mm
    3. Connect the frame to your earth star point if possible.
    4.This is one place for it http://quickbit.co.uk/cable/CY-cable...ble-1mm-4-core
    2. The shield on the cable is also earthed at the star point.

    Where did you connect your earth to on the vfd. ..Clive
    Last edited by Clive S; 31-05-2014 at 11:36 PM.
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