Friedel wrote: > A synchronous motors RPM is directly tied to the number of poles and as a > result > to the frequency of the voltage applyed to it. > Most motors uesd in the industry are synchronous, having 1400 or 2800 rpm,
These numbers apply to a 50 Hz (cps) mains frequency. 2 poles in a synchronous motor should give a speed of 3000 rpm. So 1400 and 2800 rpm are applicable to a asynchronous motor. Here in the Netherlands allmost all motors used in industry are asynchronous. Regards, Harry -- Author: H.C. Croon INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB CHIPDIR-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).
