{"id":371605,"date":"2024-10-20T02:25:29","date_gmt":"2024-10-20T02:25:29","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60076-22-62021\/"},"modified":"2024-10-26T04:12:47","modified_gmt":"2024-10-26T04:12:47","slug":"bs-en-iec-60076-22-62021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60076-22-62021\/","title":{"rendered":"BS EN IEC 60076-22-6:2021"},"content":{"rendered":"<p>This part of IEC 60076 covers the electric fans used in the cooling circuits of power transformers and reactors. It applies to electric fans mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076-6 with and without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical and electrical requirements that are common to all the equipment.<\/p>\n<p>The electric fans concerned by this document are of the axially operating type and are for use on liquid to air coolers and for blowing out radiators.<\/p>\n<p>This document also outlines the operation requirements specific to each equipment as well as the preferred dimensions relevant for interchangeability and uniform fan assembly and the type and routine tests to be performed.<\/p>\n<h4>PDF Catalog<\/h4>\n<table border=\"1px\" class=\"des-table\">\n<tr>\n<th>PDF Pages<\/th>\n<th>PDF Title<\/th>\n<\/tr>\n<tr>\n<td><b>2<b><\/td>\n<td>undefined  <\/td>\n<\/tr>\n<tr>\n<td><b>5<b><\/td>\n<td>Annex ZA(normative)Normative references to international publications with their corresponding European publications  <\/td>\n<\/tr>\n<tr>\n<td><b>7<b><\/td>\n<td>English <br \/> CONTENTS  <\/td>\n<\/tr>\n<tr>\n<td><b>8<b><\/td>\n<td>FOREWORD  <\/td>\n<\/tr>\n<tr>\n<td><b>10<b><\/td>\n<td>1 Scope <br \/> 2 Normative references  <\/td>\n<\/tr>\n<tr>\n<td><b>11<b><\/td>\n<td>3 Terms and definitions <br \/> 4 Service conditions <br \/> 4.1 General <br \/> 4.2 Degree of protection of electrical components (IP) <br \/> 4.3 Corrosion protection  <\/td>\n<\/tr>\n<tr>\n<td><b>12<b><\/td>\n<td>5 General characteristics and requirements  <br \/> 5.1 Main components and characteristics <br \/> 5.1.1 Nameplate and rating plates <br \/> 5.1.2 Motor drive  <\/td>\n<\/tr>\n<tr>\n<td><b>13<b><\/td>\n<td>5.1.3 Connection box <br \/> 5.1.4 Housing <br \/> 5.1.5 Fan wheel <br \/> 5.1.6 Protective grating  <\/td>\n<\/tr>\n<tr>\n<td><b>14<b><\/td>\n<td>5.1.7 Materials  <br \/> 5.1.8 Vibration limits <br \/> 5.2 Supply conditions <br \/> 5.2.1 Transport and storage  <br \/> 5.2.2 Installation and operation, operational performance <br \/> 5.2.3 Technical documentation  <\/td>\n<\/tr>\n<tr>\n<td><b>15<b><\/td>\n<td>5.3 Performance requirements  <br \/> 5.3.1 General <br \/> 5.3.2 Rated values <br \/> 5.3.3 Ambient conditions for rated power and noise  <br \/> 5.4 Tests   <br \/> 5.4.1 General  <\/td>\n<\/tr>\n<tr>\n<td><b>16<b><\/td>\n<td>5.4.2 List of tests <br \/> 5.4.3 Routine tests <br \/> 5.4.4 Type tests  <\/td>\n<\/tr>\n<tr>\n<td><b>17<b><\/td>\n<td>Annex A (normative)Ordering designations <br \/> A.1 Minimal ordering designations <br \/> A.2 Additional specifications (if necessary)  <\/td>\n<\/tr>\n<tr>\n<td><b>18<b><\/td>\n<td>Annex B (informative)Performance of the fans \u2013 Typical fan characteristic speed controlled curves <br \/> Figures <br \/> Figure B.1 \u2013 Performance of the fans  <\/td>\n<\/tr>\n<tr>\n<td><b>19<b><\/td>\n<td>Annex C (informative)Design examples <br \/> Figure C.1 \u2013 Fan design example  <\/td>\n<\/tr>\n<tr>\n<td><b>20<b><\/td>\n<td>Figure C.2 \u2013 Fan design example with guide vane <br \/> Table C.1 \u2013 Common selection of materials used in the construction  <\/td>\n<\/tr>\n<tr>\n<td><b>21<b><\/td>\n<td>Bibliography  <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p><b>Power transformers &#8211; Power transformer and reactor fittings. Electric fans for transformers<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":371610,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-371605","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","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\/371605","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\/371610"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=371605"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=371605"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=371605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}