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Thread: New 72x2 Grinder WIP in Aus.

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  1. 06-15-2015, 09:50 PM #7
    Substance
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    I went the 4 pole 1400 RPM motor mate

    projected speeds are as follows:

    VFD Motor
    RPM - Final drive Ø " - belt speed FPM - Grinding
    250 - 5 - 327 - Finishing
    500 - 5 - 654 - Finishing
    1000 - 5 - 1308 - Hollowing
    1500 - 5 - 1963 - Profiling

    if I can get more than 1500rpm from the VFD even better
    Last edited by Substance; 06-15-2015 at 09:59 PM.
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