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Re: Electric Motors...3450 vs. 1750 RPM
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Posted by Bernoulli on July 24, 2006 at 17:18:43 from (24.22.90.132):
In Reply to: Electric Motors...3450 vs. 1750 RPM posted by Glenn F. on July 22, 2006 at 20:05:05:
Use 3450RPM for table saws and jointers and other high RPM machines. The 1725RPM motors are fine for band saws etc. Use TEFC (totally enclosed fan cooled) for woodworking and other applications that generate lots of by-product like a metal lathe. Since most of the manufacturers lie about HP, use 12 Amps for 1HP at 110VAC (6Amps at 220VAC). This makes 1.5HP (18 Amps) the practical max for 110 VAC 20 amp circuits.
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