{"id":1302,"date":"2026-04-29T10:02:18","date_gmt":"2026-04-29T02:02:18","guid":{"rendered":"https:\/\/w6pown520g.wpdns.site\/?post_type=product&#038;p=1302"},"modified":"2026-06-29T16:00:51","modified_gmt":"2026-06-29T08:00:51","slug":"gj19-series-switching-capacitor-contactor","status":"publish","type":"product","link":"https:\/\/cnbygele.com\/pt\/product\/gj19-series-switching-capacitor-contactor\/","title":{"rendered":"Contacto para Condensadores de Comuta\u00e7\u00e3o da S\u00e9rie GJ19"},"content":{"rendered":"<h2><strong><b>Caracter\u00edsticas Estruturais <\/b><\/strong><\/h2>\n<p>O contactor \u00e9 de estrutura de atua\u00e7\u00e3o direta com ponto de ruptura dupla, e o sistema de contactos est\u00e1 disposto em duas camadas. A camada superior possui tr\u00eas pares de contactos limitadores de corrente e um resistor limitador de corrente para formar um dispositivo de supress\u00e3o de surtos. Quando est\u00e1 fechado, conecta-se primeiro por alguns milissegundos antes de o contacto de trabalho ser conectado. O bloco magn\u00e9tico permanente no contacto limitador de corrente \u00e9 libertado sob a a\u00e7\u00e3o da mola, desconectando o resistor limitador de corrente e permitindo que o capacitor funcione normalmente. O diagrama de liga\u00e7\u00e3o do circuito interno do contactor (ver figura).<\/p>\n<p>Os contactores de CJ19-25-43 t\u00eam dois pares de contactos auxiliares, enquanto os contactores de CJ19-63-95 t\u00eam tr\u00eas pares de contactos auxiliares. O terminal do contactor \u00e9 coberto com uma tampa isolante, garantindo seguran\u00e7a e fiabilidade. Os terminais da bobina est\u00e3o marcados com dados de voltagem para evitar liga\u00e7\u00f5es incorretas. O contactor CJ19-25-43 pode ser instalado com parafusos ou fixado numa guia de aperto padr\u00e3o de 35mm usando o slider na parte inferior. Existe uma placa branca retangular destac\u00e1vel na m\u00e1scara, que os utilizadores podem usar para imprimir c\u00f3digos de projeto, etc. O CJ19-63-95 pode ser instalado com guias de aperto padr\u00e3o de 35mm ou 75mm.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1096\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/5.GJ19.webp\" alt=\"\" width=\"1560\" height=\"543\" \/><\/p>\n<h2><strong><b>Especifica\u00e7\u00e3o<\/b><\/strong><\/h2>\n<table style=\"height: 616px;\" width=\"867\">\n<tbody>\n<tr>\n<td colspan=\"2\" width=\"213\">Nome do modelo do produto<\/td>\n<td width=\"100\">CJ19-25<\/td>\n<td width=\"93\">CJ19-32<\/td>\n<td width=\"95\">CJ19-53<\/td>\n<td width=\"97\">CJ19-63<\/td>\n<td width=\"95\">CJ19-95<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Vida \u00fatil el\u00e9trica (10.000 ciclos)<\/td>\n<td width=\"100\">10<\/td>\n<td width=\"93\">10<\/td>\n<td width=\"95\">10<\/td>\n<td width=\"97\">10<\/td>\n<td width=\"95\">10<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Corrente nominal le (380V)A<\/td>\n<td width=\"100\">17<\/td>\n<td width=\"93\">23<\/td>\n<td width=\"95\">29<\/td>\n<td width=\"97\">43<\/td>\n<td width=\"95\">63<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"141\">Capacitor control\u00e1vel<br \/>\ncapacidade (kvar)<\/td>\n<td width=\"72\">220V<\/td>\n<td width=\"100\">6<\/td>\n<td width=\"93\">9<\/td>\n<td width=\"95\">10<\/td>\n<td width=\"97\">15<\/td>\n<td width=\"95\">22<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">380V<\/td>\n<td width=\"100\">12<\/td>\n<td width=\"93\">18<\/td>\n<td width=\"95\">20<\/td>\n<td width=\"97\">30<\/td>\n<td width=\"95\">40<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Tens\u00e3o de isolamento nominal (V)<\/td>\n<td width=\"100\">500<\/td>\n<td width=\"93\">500<\/td>\n<td width=\"95\">500<\/td>\n<td width=\"97\">500<\/td>\n<td width=\"95\">500<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Capacidade de supress\u00e3o de surtos<\/td>\n<td width=\"100\">20le<\/td>\n<td width=\"93\">20le<\/td>\n<td width=\"95\">20le<\/td>\n<td width=\"97\">20le<\/td>\n<td width=\"95\">20le<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Condi\u00e7\u00f5es de a\u00e7\u00e3o<\/td>\n<td colspan=\"5\" width=\"482\">A\u00e7\u00e3o:(85%~110%)Us;Libera\u00e7\u00e3o:(20%~75%)Us<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Pot\u00eancia da bobina (VA)in\u00edcio\/manuten\u00e7\u00e3o<\/td>\n<td width=\"100\">\u00a070\/8<\/td>\n<td width=\"93\">\u00a0110\/11<\/td>\n<td width=\"95\">\u00a0110\/11<\/td>\n<td width=\"97\">\u00a0200\/20<\/td>\n<td width=\"95\">\u00a0200\/20<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Capacidade de controlo do contacto auxiliar<\/td>\n<td colspan=\"5\" width=\"482\">AC-15 360VA;DC-3 33W<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"213\">Peso(kg)<\/td>\n<td width=\"100\">0.44<\/td>\n<td width=\"93\">0.63<\/td>\n<td width=\"95\">0.64<\/td>\n<td width=\"97\">1.4<\/td>\n<td width=\"95\">1.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1098\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/7.GJ19.webp\" alt=\"\" width=\"1580\" height=\"1029\" \/><\/p>\n<h2><strong><b>Aspeto e Dimens\u00f5es de Instala\u00e7\u00e3o<\/b><\/strong><\/h2>\n<p><strong>CJ19-25~43 Dimens\u00f5es de apar\u00eancia e instala\u00e7\u00e3o do rel\u00e9 de pot\u00eancia<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1099\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/8.GJ19.webp\" alt=\"\" width=\"1920\" height=\"554\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"62\">Modelo<\/td>\n<td width=\"45\">Amax<\/td>\n<td width=\"45\">Bmax<\/td>\n<td width=\"45\">Cmax<\/td>\n<td width=\"45\">Dmax<\/td>\n<td width=\"45\">E<\/td>\n<td width=\"45\">F<\/td>\n<td width=\"250\">Notas<\/td>\n<\/tr>\n<tr>\n<td>CJ19-25<\/td>\n<td>80<\/td>\n<td>47<\/td>\n<td>124<\/td>\n<td>76<\/td>\n<td>34\/35<\/td>\n<td>50\/60<\/td>\n<td rowspan=\"3\" width=\"250\">Para al\u00e9m da instala\u00e7\u00e3o com parafusos.<br \/>\numa guia de montagem de 35mm tamb\u00e9m pode ser<br \/>\nusada para instala\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>CJ19-32<\/td>\n<td>90<\/td>\n<td>58<\/td>\n<td>132<\/td>\n<td>86<\/td>\n<td>40<\/td>\n<td>48<\/td>\n<\/tr>\n<tr>\n<td>CJ19-43<\/td>\n<td>90<\/td>\n<td>58<\/td>\n<td>136<\/td>\n<td>86<\/td>\n<td>40<\/td>\n<td>48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>CJ19-63~95 Dimens\u00f5es de apar\u00eancia e instala\u00e7\u00e3o do rel\u00e9 de pot\u00eancia<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1100\" src=\"https:\/\/cnbygele.com\/wp-content\/uploads\/2026\/04\/9.GJ19.webp\" alt=\"\" width=\"1920\" height=\"544\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"60\">Modelo<\/td>\n<td width=\"44\">Amax<\/td>\n<td width=\"44\">Bmax<\/td>\n<td width=\"44\">Cmax<\/td>\n<td width=\"374\">Notas<\/td>\n<\/tr>\n<tr>\n<td>CJ19-63<\/td>\n<td>132<\/td>\n<td>79<\/td>\n<td>150<\/td>\n<td rowspan=\"2\" width=\"374\">Para al\u00e9m da instala\u00e7\u00e3o com parafusos, guias de montagem de 35mm e 75mm tamb\u00e9m podem ser usadas para instala\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>CJ19-95<\/td>\n<td>135<\/td>\n<td>87<\/td>\n<td>158<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>Instru\u00e7\u00f5es de Encomenda<\/b><\/strong><\/h2>\n<ul>\n<li>Ao fazer a encomenda, \u00e9 necess\u00e1rio indicar o nome completo e o modelo do rel\u00e9;<\/li>\n<li>A tens\u00e3o e frequ\u00eancia de alimenta\u00e7\u00e3o de controlo nominal da bobina; Quantidade de encomenda.<\/li>\n<li>Exemplo de encomenda: CJ19-43\/11 Bobina de rel\u00e9 de capacitor de comuta\u00e7\u00e3o tens\u00e3o220V 50Hz 10 unidades.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Contatores de capacitor de comuta\u00e7\u00e3o da s\u00e9rie CJ19 (doravante designados por contactores) s\u00e3o principalmente utilizados em linhas de energia com frequ\u00eancia AC de 50Hz ou 60Hz e tens\u00e3o de funcionamento nominal at\u00e9 400V, para o uso de equipamentos de compensa\u00e7\u00e3o de pot\u00eancia reativa de baixa tens\u00e3o para entrada ou remo\u00e7\u00e3o de capacitores paralelos de baixa tens\u00e3o. O contactor est\u00e1 equipado com um dispositivo de supress\u00e3o de surtos, que pode reduzir eficazmente o impacto do surto de fecho no capacitor e suprimir sobretens\u00f5es durante a abertura e fecho.<\/p>","protected":false},"featured_media":1375,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":""},"product_brand":[],"product_cat":[35,41],"product_tag":[],"class_list":["post-1302","product","type-product","status-publish","has-post-thumbnail","product_cat-reactive-power-compensator","product_cat-switch","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product\/1302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/media\/1375"}],"wp:attachment":[{"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/media?parent=1302"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1302"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1302"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnbygele.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1302"}],"curies":[{"name":"bem jogado","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}