{"id":3548,"date":"2025-09-11T18:31:00","date_gmt":"2025-09-11T18:31:00","guid":{"rendered":"https:\/\/www.simplybuyglobal.com\/?p=3548"},"modified":"2025-11-05T08:08:16","modified_gmt":"2025-11-05T08:08:16","slug":"abb-ta25du-vs-tf42-thermal-overload-relay","status":"publish","type":"post","link":"https:\/\/www.simplybuyglobal.com\/tr\/blog\/motor-control\/overload-relay\/abb-ta25du-vs-tf42-thermal-overload-relay\/","title":{"rendered":"ABB TA ve TF Serisi A\u015f\u0131r\u0131 Y\u00fck R\u00f6leleri: Profesyoneller \u0130\u00e7in Derinlemesine \u0130nceleme"},"content":{"rendered":"

ABB'nin TA ve TF serisi a\u015f\u0131r\u0131 y\u00fck r\u00f6lelerinin her ikisi de kan\u0131tlanm\u0131\u015f termal koruma teknolojisini kullan\u0131r, ancak farkl\u0131 motor koruma ihtiya\u00e7lar\u0131na hizmet eder. ABB termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TA, standart motor uygulamalar\u0131 i\u00e7in tasarlan\u0131rken, ABB termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TF, zorlu end\u00fcstriyel ortamlar i\u00e7in geli\u015fmi\u015f \u00f6zellikler sunar.<\/p>\n\n\n\n

Her Teknoloji Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><\/h2>\n\n\n
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Her ikisi de ABB termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TA<\/a> ve ABB a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TF<\/a> Elektromekanik bimetalik \u015ferit teknolojisi kullan\u0131larak \u00e7al\u0131\u015f\u0131r. Motor ak\u0131m\u0131 ayarlanan de\u011ferleri a\u015ft\u0131\u011f\u0131nda, bimetalik elemanlarda \u0131s\u0131 birikir ve bu \u0131s\u0131 elemanlar b\u00fck\u00fclerek r\u00f6le kontaklar\u0131n\u0131 devre d\u0131\u015f\u0131 b\u0131rak\u0131r. Bu kan\u0131tlanm\u0131\u015f termal koruma y\u00f6ntemi motorlar\u0131 korur<\/a> A\u015f\u0131r\u0131 ak\u0131ma, faz ar\u0131zas\u0131na ve a\u015f\u0131r\u0131 \u0131s\u0131nmaya kar\u015f\u0131 koruma sa\u011flar.<\/p>\n\n\n\n

Temel fark, \u00e7al\u0131\u015fma prensiplerinden ziyade yap\u0131lar\u0131 ve \u00f6zellik setlerinde yatmaktad\u0131r. Pop\u00fcler \u00f6rnekler aras\u0131nda standart uygulamalar i\u00e7in ABB termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TA25DU ve geli\u015fmi\u015f koruma gereksinimleri i\u00e7in ABB a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TF42 yer almaktad\u0131r.<\/p>\n\n\n\n

ABB TA ve TF'ye Genel Bak\u0131\u015f<\/strong><\/h2>\n\n\n\n
\u00d6zellik<\/strong><\/td>TA25DU (Standart)<\/strong><\/td>TF42 (Geli\u015ftirilmi\u015f)<\/strong><\/td><\/tr>
\u00c7al\u0131\u015fma Y\u00f6ntemi<\/strong><\/td>Bimetalik \u015ferit \u0131s\u0131tma<\/td>Bimetalik \u015ferit \u0131s\u0131tma<\/td><\/tr>
Gezi S\u0131n\u0131flar\u0131<\/strong><\/td>10A S\u0131n\u0131f\u0131<\/td>10. S\u0131n\u0131f<\/td><\/tr>
Mevcut Aral\u0131k<\/strong><\/td>0,1A ila 200A (\u00e7e\u015fitli modeller)<\/td>0,1A ila 40A (\u00e7e\u015fitli modeller)<\/td><\/tr>
S\u0131f\u0131rlama Se\u00e7enekleri<\/strong><\/td>Manuel\/Otomatik s\u0131f\u0131rlama<\/a><\/td>Manuel\/Otomatik s\u0131f\u0131rlama<\/td><\/tr>
S\u0131cakl\u0131k Aral\u0131\u011f\u0131<\/strong><\/td>-25\u00b0C ila +55\u00b0C<\/td>-25\u00b0C ile +60\u00b0C aras\u0131<\/td><\/tr>
Yap\u0131<\/strong><\/td>Standart g\u00f6rev<\/td>Geli\u015ftirilmi\u015f in\u015faat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Yap\u0131 ve Dayan\u0131kl\u0131l\u0131k<\/strong><\/h2>\n\n\n\n

Her iki seri de g\u00fcvenilir \u00e7al\u0131\u015fma i\u00e7in s\u0131cakl\u0131k kompanzasyonlu bimetalik a\u00e7ma teknolojisine sahiptir. ABB termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi TA, standart end\u00fcstriyel yap\u0131ya uygun bir tasar\u0131ma sahiptir.<\/p>\n\n\n

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\"Simply<\/a><\/figure>\n<\/div>\n\n\n

+55\u00b0C'ye kadar \u00e7al\u0131\u015fma s\u0131cakl\u0131klar\u0131na sahip \u00e7o\u011fu uygulama i\u00e7in uygundur.<\/p>\n\n\n\n

ABB TF a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi, daha zorlu end\u00fcstriyel ortamlar i\u00e7in geli\u015ftirilmi\u015f yap\u0131, +60\u00b0C'ye kadar biraz daha y\u00fcksek s\u0131cakl\u0131k tolerans\u0131 ve iyile\u015ftirilmi\u015f dayan\u0131kl\u0131l\u0131k sunar.<\/p>\n\n\n\n

Entegrasyon Yetenekleri<\/strong><\/h2>\n\n\n\n

ABB TA25DU ve TF42 termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lelerinin her ikisi de do\u011frudan ABB'nin sistemlerine monte edilebilir. AF ve AX kontakt\u00f6r aileleri<\/a> Mekanik ve elektriksel entegrasyonun sorunsuz bir \u015fekilde sa\u011flanmas\u0131 i\u00e7in. Bu, motor kontrol uygulamalar\u0131nda g\u00fcvenilir \u00e7al\u0131\u015fma ve basitle\u015ftirilmi\u015f kurulum sa\u011flar.<\/p>\n\n\n\n

Her iki seri de kontrol sinyallemesi i\u00e7in yard\u0131mc\u0131 kontaklar (1NO + 1NC) sa\u011flar ve manuel test d\u00fc\u011fmelerine sahiptir. bak\u0131m do\u011frulamas\u0131<\/a>.<\/p>\n\n\n\n

Se\u00e7im Hususlar\u0131<\/strong><\/h2>\n\n\n\n

ABB TA25DU a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi, maliyet etkinli\u011finin \u00f6nemli oldu\u011fu standart uygulamalar i\u00e7in tercih edilen se\u00e7enek olmaya devam ediyor. Geni\u015f ak\u0131m aral\u0131\u011f\u0131 ve kan\u0131tlanm\u0131\u015f g\u00fcvenilirli\u011fi, onu \u00e7o\u011fu uygulama i\u00e7in uygun hale getiriyor. genel ama\u00e7l\u0131 motor koruma ihtiya\u00e7lar\u0131<\/a>.<\/p>\n\n\n\n

ABB TF42 termal a\u015f\u0131r\u0131 y\u00fck r\u00f6lesi, zorlu end\u00fcstriyel ortamlarda daha geli\u015fmi\u015f yap\u0131, biraz daha y\u00fcksek s\u0131cakl\u0131k tolerans\u0131 veya iyile\u015ftirilmi\u015f dayan\u0131kl\u0131l\u0131k gerektiren uygulamalarda daha y\u00fcksek maliyetini hakl\u0131 \u00e7\u0131kar\u0131r.<\/p>\n\n\n\n

En \u0130yi Uygulamalar<\/strong><\/h2>\n\n\n\n

TA a\u015f\u0131r\u0131 y\u00fck r\u00f6leleri en iyi \u015fu uygulamalar i\u00e7in uygundur:<\/strong><\/h3>\n\n\n
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\"\"<\/a><\/figure>\n<\/div>\n\n\n