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Record Nr. |
UNISA996279749903316 |
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Titolo |
ANSI/IEEE Std 620-1981 (Issued April 1981 for trail use) : IEEE Trial Use Guide for Construction and Interpretation of Thermal Limit Curves for Squirrel-Cage Motors Over 500 hp / / Institute of Electrical and Electronics Engineers |
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Pubbl/distr/stampa |
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Piscataway, NJ, USA : , : IEEE, , 1981 |
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ISBN |
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Descrizione fisica |
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1 online resource (8 pages) |
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Disciplina |
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Soggetti |
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Insulation (Heat) |
Heat engineering - Standards |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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This guide defines thermal limit curves, recommends a standard procedure for construction of the curves, and provides the definitions and information necessary to properly use these curves. The guide also describes thermal limit curves for large squirrel-cage motors defined as those motor ratings built in frames larger than the frame normally used for 500 hp, 1800 r/min motors. |
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