{"product_id":"contator-weg-tripolar-250a-cwm250-22-30d23-220v","title":"Contator WEG CWM250-22-30D23 Tripolar 250A Bobina 220V 50\/60Hz para Acionamento de Motores Industriais","description":"\u003ch1 data-section-id=\"1h1qnug\" data-start=\"154\" data-end=\"207\" class=\"PDq2pG_selectionAnchorContainer\"\u003e POR QUE ESCOLHER ESTE PRODUTO? \u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3 data-section-id=\"1to4o9z\" data-start=\"209\" data-end=\"235\"\u003e O grande diferencial\u003c\/h3\u003e\n\u003cul data-start=\"237\" data-end=\"669\"\u003e\n\u003cli data-section-id=\"tqk0sf\" data-start=\"237\" data-end=\"322\"\u003eContator de alta capacidade para acionamento de motores trifásicos de grande porte.\u003c\/li\u003e\n\u003cli data-section-id=\"1njbvse\" data-start=\"323\" data-end=\"424\"\u003eContatos auxiliares incorporados \u003cstrong data-start=\"358\" data-end=\"373\"\u003e2 NA + 2 NF\u003c\/strong\u003e, reduzindo a necessidade de acessórios adicionais.\u003c\/li\u003e\n\u003cli data-section-id=\"1ucnlz8\" data-start=\"425\" data-end=\"531\"\u003eConstrução robusta com elevada vida útil mecânica e elétrica, ideal para aplicações industriais severas.\u003c\/li\u003e\n\u003cli data-section-id=\"uw7rnx\" data-start=\"532\" data-end=\"669\"\u003eDesenvolvido conforme normas internacionais IEC, UL e CSA, garantindo confiabilidade operacional. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1nma7gs\" data-start=\"671\" data-end=\"705\"\u003e Compatibilidade \/ Instalação\u003c\/h3\u003e\n\u003cul data-start=\"707\" data-end=\"1121\"\u003e\n\u003cli data-section-id=\"89sxzq\" data-start=\"707\" data-end=\"752\"\u003eAlimentação da bobina: \u003cstrong data-start=\"732\" data-end=\"751\"\u003e220V CA 50\/60Hz\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"j807sg\" data-start=\"753\" data-end=\"800\"\u003eIndicado para comandos elétricos industriais.\u003c\/li\u003e\n\u003cli data-section-id=\"ujqf6p\" data-start=\"801\" data-end=\"889\"\u003eCompatível com partidas diretas, reversoras, estrela-triângulo e painéis de automação.\u003c\/li\u003e\n\u003cli data-section-id=\"10aby90\" data-start=\"890\" data-end=\"950\"\u003eTerminais de potência tipo parafuso para conexões seguras.\u003c\/li\u003e\n\u003cli data-section-id=\"1w6egzi\" data-start=\"951\" data-end=\"1121\"\u003ePermite instalação de diversos acessórios da linha CWM, como intertravamentos mecânicos, blocos auxiliares e supressores de surto. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"4k1hvq\" data-start=\"1123\" data-end=\"1140\"\u003e Resistência\u003c\/h3\u003e\n\u003cul data-start=\"1142\" data-end=\"1525\"\u003e\n\u003cli data-section-id=\"18rzd2\" data-start=\"1142\" data-end=\"1177\"\u003eCorrente nominal AC-3: \u003cstrong data-start=\"1167\" data-end=\"1176\"\u003e250 A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"tbbx9a\" data-start=\"1178\" data-end=\"1240\"\u003eVida mecânica de aproximadamente \u003cstrong data-start=\"1213\" data-end=\"1239\"\u003e10 milhões de manobras\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"qa9wqe\" data-start=\"1241\" data-end=\"1310\"\u003eVida elétrica de aproximadamente \u003cstrong data-start=\"1276\" data-end=\"1309\"\u003e1 milhão de operações em AC-3\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"ho3alj\" data-start=\"1311\" data-end=\"1408\"\u003eGrau de proteção:\n\u003cul data-start=\"1333\" data-end=\"1408\"\u003e\n\u003cli data-section-id=\"1tjjrp9\" data-start=\"1333\" data-end=\"1365\"\u003eTerminais principais: \u003cstrong data-start=\"1357\" data-end=\"1365\"\u003eIP00\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vdstzz\" data-start=\"1368\" data-end=\"1408\"\u003eBobina e contatos auxiliares: \u003cstrong data-start=\"1400\" data-end=\"1408\"\u003eIP20\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1djyhsh\" data-start=\"1409\" data-end=\"1456\"\u003eTensão nominal de isolação: \u003cstrong data-start=\"1439\" data-end=\"1455\"\u003e1000 V (IEC)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"1ea0bw4\" data-start=\"1457\" data-end=\"1525\"\u003eTensão de impulso: \u003cstrong data-start=\"1478\" data-end=\"1486\"\u003e8 kV\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1q4lqhb\" data-start=\"1527\" data-end=\"1546\"\u003e Perfil de Uso\u003c\/h3\u003e\n\u003cp data-start=\"1548\" data-end=\"1559\"\u003eIdeal para:\u003c\/p\u003e\n\u003cul data-start=\"1561\" data-end=\"1795\"\u003e\n\u003cli data-section-id=\"hacj1w\" data-start=\"1561\" data-end=\"1592\"\u003eMotores elétricos industriais\u003c\/li\u003e\n\u003cli data-section-id=\"1y7pu1p\" data-start=\"1593\" data-end=\"1613\"\u003eBombas centrífugas\u003c\/li\u003e\n\u003cli data-section-id=\"7f2pb9\" data-start=\"1614\" data-end=\"1628\"\u003eCompressores\u003c\/li\u003e\n\u003cli data-section-id=\"vqjpkd\" data-start=\"1629\" data-end=\"1641\"\u003eExaustores\u003c\/li\u003e\n\u003cli data-section-id=\"s6hnsr\" data-start=\"1642\" data-end=\"1668\"\u003eVentiladores industriais\u003c\/li\u003e\n\u003cli data-section-id=\"4q7ky7\" data-start=\"1669\" data-end=\"1695\"\u003eEsteiras transportadoras\u003c\/li\u003e\n\u003cli data-section-id=\"13b84lv\" data-start=\"1696\" data-end=\"1722\"\u003eMáquinas de grande porte\u003c\/li\u003e\n\u003cli data-section-id=\"1cuu6dd\" data-start=\"1723\" data-end=\"1757\"\u003eSistemas de automação industrial\u003c\/li\u003e\n\u003cli data-section-id=\"1h448je\" data-start=\"1758\" data-end=\"1795\"\u003eCCM (Centro de Controle de Motores)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"1ct98lr\" data-start=\"1802\" data-end=\"1846\"\u003e O QUE VOCÊ PRECISA SABER\u003c\/h1\u003e\n\u003ch3 data-section-id=\"19ybpm9\" data-start=\"1848\" data-end=\"1889\"\u003eEste contator suporta motor de 250A?\u003c\/h3\u003e\n\u003cp data-start=\"1891\" data-end=\"2162\"\u003e\u003cstrong data-start=\"1891\" data-end=\"1915\"\u003eNão necessariamente.\u003c\/strong\u003e Os \u003cstrong data-start=\"1919\" data-end=\"1928\"\u003e250 A\u003c\/strong\u003e correspondem à corrente nominal na categoria de utilização AC-3. O correto dimensionamento deve considerar potência do motor, tensão de alimentação e categoria de utilização (AC-1, AC-3 ou AC-4). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2164\" data-end=\"2167\"\u003e\n\u003ch3 data-section-id=\"10df450\" data-start=\"2169\" data-end=\"2208\"\u003eEle já possui contatos auxiliares?\u003c\/h3\u003e\n\u003cp data-start=\"2210\" data-end=\"2399\"\u003e\u003cstrong data-start=\"2210\" data-end=\"2218\"\u003eSim.\u003c\/strong\u003e O modelo \u003cstrong data-start=\"2228\" data-end=\"2247\"\u003eCWM250-22-30D23\u003c\/strong\u003e já acompanha \u003cstrong data-start=\"2261\" data-end=\"2302\"\u003e2 contatos normalmente abertos (2 NA)\u003c\/strong\u003e e \u003cstrong data-start=\"2305\" data-end=\"2338\"\u003e2 normalmente fechados (2 NF)\u003c\/strong\u003e integrados de fábrica. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2401\" data-end=\"2404\"\u003e\n\u003ch3 data-section-id=\"1473912\" data-start=\"2406\" data-end=\"2458\"\u003ePosso instalar diretamente em ambiente externo?\u003c\/h3\u003e\n\u003cp data-start=\"2460\" data-end=\"2697\"\u003e\u003cstrong data-start=\"2460\" data-end=\"2468\"\u003eNão.\u003c\/strong\u003e O contator possui proteção IP20 apenas na região da bobina e contatos auxiliares e deve ser instalado dentro de um painel elétrico com proteção adequada contra poeira, umidade e intempéries. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2699\" data-end=\"2702\"\u003e\n\u003ch1 data-section-id=\"1qzdnyj\" data-start=\"2704\" data-end=\"2729\"\u003e DESCRIÇÃO DETALHADA\u003c\/h1\u003e\n\u003cp data-start=\"2731\" data-end=\"3022\"\u003eO \u003cstrong data-start=\"2733\" data-end=\"2765\"\u003eContator WEG CWM250-22-30D23\u003c\/strong\u003e foi desenvolvido para o acionamento de motores trifásicos e cargas industriais de elevada potência. Com corrente nominal de \u003cstrong data-start=\"2890\" data-end=\"2907\"\u003e250 A em AC-3\u003c\/strong\u003e, oferece excelente desempenho em aplicações que exigem confiabilidade, segurança e elevada frequência de manobras.\u003c\/p\u003e\n\u003cp data-start=\"3024\" data-end=\"3406\"\u003eSua linha CWM utiliza tecnologia desenvolvida pela WEG para proporcionar maior durabilidade dos contatos, facilidade de manutenção e ampla compatibilidade com acessórios de automação. O equipamento possui bobina de comando em \u003cstrong data-start=\"3250\" data-end=\"3269\"\u003e220V CA 50\/60Hz\u003c\/strong\u003e, contatos auxiliares incorporados e conexão por parafusos, tornando a instalação prática e segura. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3408\" data-end=\"3608\"\u003eProjetado conforme normas internacionais, é indicado para painéis elétricos industriais, centros de controle de motores (CCM) e sistemas de automação que necessitam de alta confiabilidade operacional.\u003c\/p\u003e","brand":"WEG","offers":[{"title":"Default Title","offer_id":53381883003064,"sku":"5865","price":8720.9,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/1408\/4536\/files\/24642bb3018a2c23584fff9f17534a36.jpg?v=1776900001","url":"https:\/\/lojaeletricajomana.com.br\/products\/contator-weg-tripolar-250a-cwm250-22-30d23-220v","provider":"Elétrica Jomana","version":"1.0","type":"link"}