{"id":426542,"date":"2024-10-20T07:02:34","date_gmt":"2024-10-20T07:02:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60072-12022-tc\/"},"modified":"2024-10-26T13:19:03","modified_gmt":"2024-10-26T13:19:03","slug":"bs-en-iec-60072-12022-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60072-12022-tc\/","title":{"rendered":"BS EN IEC 60072-1:2022 – TC"},"content":{"rendered":"

This document is applicable for the majority of rotating electrical machines for industrial purposes within the dimension range and output powers: Foot- mounted: shaft heights: 56mm to 400mm Flange- mounted: pitch circle diameter of flange: 55mm to 1080mm It specifies the fixing dimension, shaft extension dimensions and the assignment of output powers and frame sizes.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\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
1<\/td>\n30470919 <\/td>\n<\/tr>\n
47<\/td>\nA-30421204 <\/td>\n<\/tr>\n
48<\/td>\nundefined <\/td>\n<\/tr>\n
51<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
53<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
55<\/td>\nFOREWORD <\/td>\n<\/tr>\n
57<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
58<\/td>\n4 Symbols
4.1 Letter symbols for dimensions <\/td>\n<\/tr>\n
60<\/td>\n4.2 Dimensional sketches
Figures
Figure 1 \u2013 Dimensional sketches <\/td>\n<\/tr>\n
61<\/td>\n5 Designations of machines
5.1 Frame sizes
5.2 Flange numbers
5.3 Shaft extension
6 Location of the terminal box
6.1 Machines with feet
6.2 Machines without feet <\/td>\n<\/tr>\n
62<\/td>\n7 Fixing dimensions and tolerances
7.1 General
7.2 Foot-mounted machines
Tables
Table 1 \u2013 Dimensions for machines with shaft height from 56 mm to 400 mm <\/td>\n<\/tr>\n
63<\/td>\n7.3 Flange-mounted machines
Table 2 \u2013 Dimensions and tolerances for flanges with pitch circle diameters from 55 mm to 1 080 mm <\/td>\n<\/tr>\n
64<\/td>\n8 Shaft end dimensions and tolerances
8.1 Shaft end dimenions <\/td>\n<\/tr>\n
65<\/td>\nTable 3 \u2013 Dimensions and tolerances for shaft ends <\/td>\n<\/tr>\n
67<\/td>\n8.2 Parallelism of shaft to foot face
8.3 Parallelism of keyway to shaft axis
8.4 Lateral displacement of keyway
9 Methods of measurement
9.1 General
Table 4 \u2013 Tolerance for parallelism shaft to foot face
Table 5 \u2013 Tolerance for parallelism of keyway to shaft axis <\/td>\n<\/tr>\n
68<\/td>\n9.2 Shaft extensions run-out
9.3 Concentricity of spigot and shaft
9.4 Perpendicularity of mounting face of flange to shaft
Figure 2 \u2013 Illustration of the measurement of shaft extensions run-out
Figure 3 \u2013 Illustration of the measurement of concentricity <\/td>\n<\/tr>\n
69<\/td>\n9.5 Parallelism of shaft to foot face
Figure 4 \u2013 Illustration of the measurement of perpendicularity
Figure 5 \u2013 Illustration of the measurement of parallelism <\/td>\n<\/tr>\n
70<\/td>\n9.6 Parallelism of keyway to shaft axis
9.7 Lateral displacement of keyway
10 Preferred rated output values
Figure 6 \u2013 Illustration of parallelism of keyway
Figure 7 \u2013 Illustration of lateral displacement of keyway <\/td>\n<\/tr>\n
71<\/td>\nTable 6 \u2013 Preferred rated output values <\/td>\n<\/tr>\n
72<\/td>\n11 Relationships between frame size, shaft extensions, rated outputs and flange numbers
Table 7 \u2013 Totally enclosed fan-cooled induction motors (IC41) with squirrel-cage rotor <\/td>\n<\/tr>\n
73<\/td>\nTable 8 \u2013 Totally enclosed fan cooled induction motors (IC41) with slip ring rotor <\/td>\n<\/tr>\n
74<\/td>\nTable 9 \u2013 Ventilated induction motors (IC01) with squirrel-cage rotor
Table 10 \u2013 Ventilated induction motors (IC01) with slip ring rotor <\/td>\n<\/tr>\n
75<\/td>\nAnnex A (informative)Additional relationships for frame sizes and output ratings
Table A.1 \u2013 Relationships between frame size and rated output for 50 Hz increased safety “eb” <\/td>\n<\/tr>\n
76<\/td>\nAnnex B (informative)Additional recommended letters and dimensions
Table B.1 \u2013 Additional frame letters and B dimensions in mm <\/td>\n<\/tr>\n
77<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Rotating electrical machines. Dimensions and output series – Frame numbers 56 to 400 and flange numbers 55 to 1080<\/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>\n78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":426551,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[528,2641],"product_tag":[],"class_list":{"0":"post-426542","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\/426542","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\/426551"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=426542"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=426542"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=426542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}