LEADER 01902nam  2200397   450 
001 9910136317803321
005 20231206213938.0
010   $a1-5044-0374-6
035   $a(CKB)3710000000578027
035   $a(NjHacI)993710000000578027
035   $a(EXLCZ)993710000000578027
100   $a20231206d1956      uy             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAIEE Number 511-1956 (IEEE 275) $eAIEE Proposed Test Procedure for Evaluation of Systems of Insulating Materials for Electric Machinery Employing Form-Wound Pre-insulated Coils for Machines Rated at 50-2000 horsepower and below 6600 Volts /$fIEEE
210  1$aPiscataway, NJ :$cIEEE,$d1956.
215   $a1 online resource (10 pages)
225 0 $aAIEE ;$vNumber 511-1956
330   $aThe chief purpose of this test procedure is to classify insulation systems in accordance with their temperature limits by test, rather than by chemical composition. The intention is, first, to classify according to the recognized A, B and H categories, whose usual continuous hot-spot temperatures are 105, 130 and 180C, respectively. Second, to ascertain whether it is appropriate to change the present hot-spot temperatures for certain applications. It is not the intention to use this procedure at present to define any new or intermediate insulation classes.
517   $aAIEE No 511-1956 
606   $aElectric insulators and insulation$xTesting
606   $aElectric machinery
606   $aElectric coils
615  0$aElectric insulators and insulation$xTesting.
615  0$aElectric machinery.
615  0$aElectric coils.
676   $a621.31937
801  0$bNjHacI
801  1$bNjHacl
906   $aDOCUMENT
912   $a9910136317803321
996   $aAIEE Number 511-1956 (IEEE 275)$93646040
997   $aUNINA