{"id":111368,"date":"2024-10-18T16:10:02","date_gmt":"2024-10-18T16:10:02","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-303-2004\/"},"modified":"2024-10-24T22:01:14","modified_gmt":"2024-10-24T22:01:14","slug":"ieee-303-2004","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-303-2004\/","title":{"rendered":"IEEE 303 2004"},"content":{"rendered":"

Revision Standard – Active. Revision of IEEE Std 303-1991 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 I, 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.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
3<\/td>\nIEEE Recommended Practice for Auxiliary Devices for Rotating Electrical Machines in Class I, Division 2 and Zone 2 Locations <\/td>\n<\/tr>\n
5<\/td>\nIntroduction <\/td>\n<\/tr>\n
6<\/td>\nParticipants <\/td>\n<\/tr>\n
7<\/td>\nCONTENTS <\/td>\n<\/tr>\n
9<\/td>\n1. Overview
1.1 Scope
1.2 Purpose
2. References <\/td>\n<\/tr>\n
13<\/td>\n3. Definitions and acronyms
3.1 Definitions <\/td>\n<\/tr>\n
16<\/td>\n3.2 Acronyms <\/td>\n<\/tr>\n
17<\/td>\n4. Auxiliary device categories
4.1 Protection devices containing an arcing\/sparking component and\/or a make- and-break contact
4.1.1 Protection techniques <\/td>\n<\/tr>\n
18<\/td>\n4.2 Protection devices without an arcing\/sparking component or a make-and-break contact <\/td>\n<\/tr>\n
19<\/td>\n5. Wiring methods and materials
5.1 NFPA requirements
5.1.1 Internal
5.1.2 External
5.2 Canadian requirements
6. Device and component installation recommendations
6.1 Terminal housings
6.1.1 General
6.1.2 Access
6.1.3 Bonding jumpers <\/td>\n<\/tr>\n
20<\/td>\n6.1.4 Conductors of different systems or devices
6.1.5 Surge protective equipment
6.2 Space heaters
6.2.1 General requirements <\/td>\n<\/tr>\n
21<\/td>\n6.2.2 Additional Canadian requirements <\/td>\n<\/tr>\n
22<\/td>\n6.2.3 Additional IEC\/CENELEC requirements
6.3 Bearing oil heaters <\/td>\n<\/tr>\n
23<\/td>\n6.4 Surge Protection
6.4.1 General description
6.4.2 Surge arrester design
6.4.3 Surge capacitor design
6.4.4 Location and installation
6.5 Power Factor Correction Capacitors
6.5.1 General requirements
6.5.2 NFPA installation requirements
6.5.3 CSA installation requirements
6.6 Shaft grounding <\/td>\n<\/tr>\n
24<\/td>\n7. Enclosures
7.1 Multi-sectioned requirements
7.2 Purging or pressurizing components
8. Marking
8.1 CSA requirements <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Auxiliary Devices for Rotating Electrical Machines in Class I, Division 2 and Zone 2 Locations<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2004<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":111369,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-111368","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/111368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/111369"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=111368"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=111368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=111368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}