HP/Amps
On Sep 11, 1:29*pm, Chris Friesen wrote:
Robatoy wrote:
756 watts per HP @ 100% efficiency. Most electrical motors run around
90% or so.
I think that's a bit optimistic. *Baldor's "premium efficiency" 3HP
motor gives 85% efficiency and 96% power factor.
Their more typical 3HP motor gives 78% efficiency and 85% power factor
for a total efficiency of around 66%.
Chris
I allocated 1000 watts for 1 HP. Close enough for giggles.
Hell, I have 6.5 HP vacuum which draws 10A!! How is THAT for
efficiency, eh? G
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