{"id":2962,"date":"2025-06-19T19:42:40","date_gmt":"2025-06-19T11:42:40","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/iec-60245-1-clause-5-6-3-3-iec-60245-2-clause-3-3-figure-3-power-cord-wear-resistance-test-apparatus\/"},"modified":"2025-06-25T10:40:50","modified_gmt":"2025-06-25T02:40:50","slug":"iec-60245-1-clausola-5-6-3-3-iec-60245-2-clausola-3-3-figura-3-apparato-di-prova-della-resistenza-allusura-del-cavo-di-alimentazione","status":"publish","type":"post","link":"https:\/\/www.ledtestinstrument.com\/it\/prodotti\/iec-60245-1-clausola-5-6-3-3-iec-60245-2-clausola-3-3-figura-3-apparato-di-prova-della-resistenza-allusura-del-cavo-di-alimentazione\/","title":{"rendered":"IEC 60245-1 Clausola 5.6.3.3 IEC 60245-2 Clausola 3.3 Figura 3 Apparecchiatura per la prova di resistenza all&#039;usura del cavo di alimentazione"},"content":{"rendered":"<p>WDT-B49 \u00e8 pienamente conforme alla norma IEC 60245-1:2008 Clausola 5.6.3.3 (GB\/T 5013.1-2008 Clausola Clausola 5.6.3.3) e alla norma IEC 60245-2:1998 Clausola 3.3 e Figura 3 (GB\/T 5013.2-2008 Clausola 3.3 e Figura 3) e viene utilizzato per i test di resistenza all&#039;abrasione dei cavi flessibili finiti.<\/p>\n<p>La prova deve essere eseguita su tre coppie di provini di cavo flessibile, ciascuna lunga circa 1 m. In ogni coppia di provini, un provino deve essere avvolto due volte attorno a una ruota fissa con un diametro inferiore della scanalatura di 40 mm e la distanza tra le flange della ruota \u00e8 tale che ogni cerchio di provini sia a stretto contatto tra loro. Quindi fissare il provino per impedire qualsiasi movimento relativo tra il cavo e la ruota. Un altro provino deve essere posizionato nella scanalatura formata dai due cerchi di provini sopra indicati, con un peso di 500 g appeso a un&#039;estremit\u00e0, e l&#039;altra estremit\u00e0 del provino deve muoversi su e gi\u00f9 entro una distanza di 0,10 m, con una velocit\u00e0 di circa 40 colpi singoli al minuto.<\/p>\n<p><strong>Standard:<\/strong><br \/>\nIEC 60245-1 (GB\/T 5013.1) \u201cCavi isolati in gomma \u2013 Tensioni nominali fino a 450\/750 V inclusi \u2013 Parte 1: Requisiti generali\u201d Clausola 5.6.3.3<br \/>\nIEC 60245-2 (GB\/T 5013.2) \u201cCavi isolati in gomma \u2013 Tensioni nominali fino a 450\/750 V inclusi \u2013 Parte 2: Metodi di prova\u201d Clausola 3.3 e Figura 3<\/p>\n<p><strong>Specifica:<\/strong><\/p>\n<table style=\"width: 100.626%; height: 401px;\" width=\"144\">\n<tbody>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Postazione di lavoro<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\" width=\"72\">3 postazioni di lavoro<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Diametro albero fisso<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\">\u03a640\u00b10,3mm<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Tasso di prova<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\">Unidirezionale 40\u00b11 volte\/min<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Colpo di prova<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\">Muoviti su e gi\u00f9 entro una distanza di 0,1 m<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Pesi<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\">500\u00b15g, tre pezzi<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 51.8837%; text-align: center; vertical-align: middle;\" width=\"72\">Numero di prove<\/td>\n<td style=\"width: 47.5781%; text-align: center; vertical-align: middle;\">0~999.999 volte, pu\u00f2 essere impostato<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><div id=\"attachment_16143\" style=\"width: 635px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" aria-describedby=\"caption-attachment-16143\" decoding=\"async\" class=\"wp-image-16143 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-1-2008-Clause-5.6.3.3.png\" alt=\"\" width=\"625\" height=\"151\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-1-2008-Clause-5.6.3.3.png 625w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-1-2008-Clause-5.6.3.3-400x97.png 400w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" title=\"\"><\/p>\n<p id=\"caption-attachment-16143\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 60245-1:2008 Clausola 5.6.3.3<\/span><\/p>\n<\/div>\n<div id=\"attachment_16144\" style=\"width: 589px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" aria-describedby=\"caption-attachment-16144\" decoding=\"async\" class=\"wp-image-16144 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-1998-Clause-3.3.png\" alt=\"\" width=\"579\" height=\"296\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-1998-Clause-3.3.png 579w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-1998-Clause-3.3-400x204.png 400w\" sizes=\"auto, (max-width: 579px) 100vw, 579px\" title=\"\"><\/p>\n<p id=\"caption-attachment-16144\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 60245-2:1998 Clausola 3.3<\/span><\/p>\n<\/div>\n<div id=\"attachment_16145\" style=\"width: 560px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" aria-describedby=\"caption-attachment-16145\" decoding=\"async\" class=\"wp-image-16145 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-2008-Figure-3.png\" alt=\"\" width=\"550\" height=\"594\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-2008-Figure-3.png 550w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/12\/IEC-60245-2-2008-Figure-3-370x400.png 370w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" title=\"\"><\/p>\n<p id=\"caption-attachment-16145\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 60245-2:2008 Figura 3<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>WDT-B49 fully complies with IEC 60245-1:2008 Clause 5.6.3.3 (GB\/T 5013.1-2008 Clause Clause 5.6.3.3) and IEC 60245-2:1998 Clause 3.3 and Figure 3 (GB\/T 5013.2-2008 Clause 3.3 and Figure 3), and is used for abrasion resistance test of finished flexible cables. The test should be carried out on three pairs of flexible cable specimens, each of which [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3751,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[656],"class_list":["post-2962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-wdt-b49"],"_links":{"self":[{"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/posts\/2962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/comments?post=2962"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/posts\/2962\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/media\/3751"}],"wp:attachment":[{"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/media?parent=2962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/categories?post=2962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/it\/wp-json\/wp\/v2\/tags?post=2962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}