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IndustryArena Forum > CNC Electronics > Phase Converters > 3 Phase motor connection to VFD

Thread: 3 Phase motor connection to VFD

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  1. 12-31-2008, 01:51 AM #1
    GaryCorlew
    GaryCorlew is offline Registered
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    3 Phase motor connection to VFD

    I am a real newby at three phase motor wiring to a VFD. I have a SV022iC5-1 made by LGI, it is a sensorless vector drive 220 1 phase in three phase out. My motor is a dayton inverter duty motor, It is a 2 pole motor 3465 RPM.
    I think I have to tie 4,5,6 together Then 1&7 go together out to the VFD Then 2&8 go together and out to VFD Then 9&3 go together and out to VFD.
    Am I correct? Pictures are here
    http://s554.photobucket.com/albums/jj436/gary_nc/
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  2. 12-31-2008, 02:02 AM #2
    Al_The_Man's Avatar
    Al_The_Man
    Al_The_Man is online now Community Moderator
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    Yes, Thats the way the plate shows for 220v operation.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.
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  3. 12-31-2008, 03:02 AM #3
    GaryCorlew
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    Cool Thanks Al!! As I have read before you are the man!!
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