search:ie3 motor efficiency相關網頁資料

      • www.transdrive.co.uk
        Class IE2 and IE3 high efficiency motors By Transdrive, posted August 31st 2010 New efficiency standards and directives applicable to threephase cage induction motors Electric motors represent 70% of energy consumption in industry and 33% in the service
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      • www.swe.siemens.com
        Motors. Answers for industry. Various energy efficiency standards exist world- wide for ... ciency), IE3 (Premium Efficiency), IE = Internati- onal Efficiency.
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    日期:2024-10-10
    Low-voltage induction motors according to the new efficiency standard ... Standard. Efficiency. High efficiency. Low efficiency. NEMA Premium (IE3). EISA 2007....
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    日期:2024-10-11
    2010年8月31日 - Class IE2 and IE3 high efficiency motors. New efficiency standards and directives applicable to threephase cage induction motors....
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    日期:2024-10-08
    Minimum efficiency requirement at IE3 level for 7.5 - 375kW motors or IE2 ... CEMEP voluntary scheme which only covered a small number of standard motors....
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    日期:2024-10-13
    The Siemens Drive Technologies Division now offers IEC motors consistently across the efficiency classes IE2 and IE3 covering the application range of EU Regulation 640/2009 from 750 W to 375 kW. Furthermore, the motors are available for the NAFTA market ...
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    日期:2024-10-06
    In order to promote a competitive motor market transformation, a new international standard, IEC 60034-30 has been approved – Nov 2008 ... • -NEMA Premium (IE3) have at least 15% lower losses than EPAct (IE2) motors • A Super-Premium (new IE4 Class) must ...
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    日期:2024-10-09
    Minimum efficiency IE3 from 1.1.2015 ... Special motors, for example transport and ......
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    日期:2024-10-09
    28 Feb 2011 ... It's noticeable that, nowadays, Premium efficiency IE3 is the most efficient motor. Super. Premium ......