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Re: [TCML] Motor Question

> how to figure out the speed of a AC motor is done by the amount of
> poles determines the the rpm a 2 pole motor at 60HZ runs 3600 RPM.

> for more info see here 
> http://www.achrnews.com/Articles/Feature_Article/b4c9b9020b85a010VgnVCM100000f932a8c0____
> hope this helps 

    Depends on the AC motor type:
      synchronous: given pole count and frequency and rotor pole count
      rpm is calculable.
      induction: same, only speed varies.
      anything else: speed varies with load, applied volts

 best
  dwp
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