{"id":423982,"date":"2024-10-20T06:49:28","date_gmt":"2024-10-20T06:49:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60034-72022-tc-2023\/"},"modified":"2024-10-26T12:48:54","modified_gmt":"2024-10-26T12:48:54","slug":"bs-en-iec-60034-72022-tc-2023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60034-72022-tc-2023\/","title":{"rendered":"BS EN IEC 60034-7:2022 – TC 2023"},"content":{"rendered":"

IEC 60034-7:2020 specifies the IM Code, a classification of types of construction, mounting arrangements and the terminal box position of rotating electrical machines. Two systems of classification are provided as follows: – Code I: An alpha-numeric designation applicable to machines with end-shield bearing(s) and only one shaft extension – Code II: An all-numeric designation applicable to a wider range of types of machines including types covered by Code I. This third edition cancels and replaces the second edition, published in 1992, and its Amendment 1:2000. The main technical changes with regard to the previous edition are as follows: – note on twin motors added – reference to 4.3 instead of duplication of text – new subclause on marking of shaft inclination or declination.<\/p>\n

PDF Catalog<\/h4>\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
1<\/td>\n30455190 <\/td>\n<\/tr>\n
65<\/td>\nA-30387398 <\/td>\n<\/tr>\n
66<\/td>\nNational foreword <\/td>\n<\/tr>\n
68<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
70<\/td>\nFOREWORD <\/td>\n<\/tr>\n
73<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
74<\/td>\n4 Code I (alpha-numeric designation)
4.1 Designation of machines with horizontal shafts <\/td>\n<\/tr>\n
76<\/td>\n4.2 Designation of machines with vertical shafts <\/td>\n<\/tr>\n
78<\/td>\n4.3 Terminal box location
5 Code II (all-numeric designation)
5.1 Designation <\/td>\n<\/tr>\n
79<\/td>\n5.2 Significance of the first numeral
5.3 Significance of the fourth numeral
5.4 Significance of the second and third numerals <\/td>\n<\/tr>\n
80<\/td>\n5.5 Terminal box location
5.6 Examples of designations
5.7 Inclination or declination of shaft <\/td>\n<\/tr>\n
90<\/td>\nAnnex A Relationship between Code I and Code II <\/td>\n<\/tr>\n
92<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Rotating electrical machines – Classification of types of construction, mounting arrangements and terminal box position (IM Code)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n92<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":423992,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[528,2641],"product_tag":[],"class_list":{"0":"post-423982","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-160-01","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/423982","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\/423992"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=423982"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=423982"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=423982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}