02650nam 2200421 450 99628068060331620231020005538.00-7381-4107-0(CKB)1000000000035394(NjHacI)991000000000035394(EXLCZ)99100000000003539420231020d2004 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE recommended practice for auxiliary devices for rotating electrical machines in class I, division 2 and zone 2 locations /IEEE Industry Applications Society Motors Working Group of the Petroleum and Chemical Industry Committee, Institute of Electrical and Electronics Engineers, IEEE-SA Standards Board, American National Standards InstituteNew York, N.Y. :Institute of Electrical and Electronics Engineers,2004.1 online resource (v, 16 pages)0-7381-4106-2 This recommended practice applies to the application and installation procedures of auxiliary devices in or on electric rotating machines that are employed in hazardous locations classified as Class 1, Division 2 or Class I Zone 2 under commonly used worldwide regulations. These regulations are: the National Electrical Code (United States); the Canadian Electrical Code, Part 1 (Canada); and combined practices of the International Electrotechnical Commission (IEC), the European Committee for Electrotechnical Standardization (CENELEC), and Standards Australia / Standards New Zealand (AS/NZS). Included is a list of source documents, definitions and nomenclature. Devices include terminal housings, heaters, surge protection, power factor correction capacitors, shaft grounding, and enclosures. Special marking requirements are also discussed.IEEE Std 303-2004 (Revision of IEEE Std 303-1991): IEEE Recommended Practice for Auxiliary Devices for Rotating Electrical Machines in Class I, Division 2 and Zone 2 LocationsIEEE Std 303-2004 Electric motorsElectric machinesElectric motors.Electric machines.621.46Institute of Electrical and Electronics Engineers,IEEE-SA Standards Board,American National Standards Institute,NjHacINjHaclDOCUMENT996280680603316IEEE recommended practice for auxiliary devices for rotating electrical machines in class I, division 2 and zone 2 locations3574263UNISA