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   alt.engineering.electrical      Electrical engineering discussion forum      2,547 messages   

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   Message 1,416 of 2,547   
   Baron to All   
   Re: Testing a pm dc motor   
   06 Mar 15 11:51:12   
   
   XPost: sci.electronics.design, sci.electronics.misc, sci.electronics.repair   
   From: baron@linuxmaniac.net   
      
   Paul Conners prodded the keyboard with:   
      
   > 180 vdc, 1 hp, pm motor.   
   >   
   > with dmm what should be the first tests? motor is in a difficult   
   > location to examine visually so i'd like to start with electrical   
   > evaluation.   
   >   
   > it measures 1.2 ohms between the 2 armature leads.   
   >   
   > thanks.   
      
   If it isn't turning, then check that it has actually got voltage   
   applied to it.  You have to consider both the motor and controller !   
      
   --   
   Best Regards:   
                         Baron.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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