{"product_id":"mr-j4-700a-servo-drive-7kw-mitsubishi-melservo","title":"MR-J4-700A Servo Drive 7kW Mitsubishi MELSERVO","description":"\u003ch2\u003e\u003cstrong\u003eMR-J4-700A – Amplificador Servo de 7kW para Controle de Movimento de Precisão\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eEspecificações Técnicas Detalhadas\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarca:\u003c\/strong\u003e \u003cspan style=\"color: #e9692c;\"\u003eMitsubishi Electric\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModelo:\u003c\/strong\u003e \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e (série MELSERVO MR-J4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinha de Produto:\u003c\/strong\u003e MELSERVO MR-J4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTipo de Fase:\u003c\/strong\u003e 1 fase ou 3 fases (selecionável no campo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface de Comando:\u003c\/strong\u003e Interface de uso geral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNúmero de Eixos:\u003c\/strong\u003e Controle de 1 eixo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotência Nominal de Saída:\u003c\/strong\u003e 7 quilowatts (7kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensão de Alimentação:\u003c\/strong\u003e 200 a 240 Volts CA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnidade de Frenagem:\u003c\/strong\u003e Freio dinâmico e regenerativo embutidos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente Nominal:\u003c\/strong\u003e 37 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocolo de Comunicação:\u003c\/strong\u003e Redes RSS-422 e RS-485\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo de Corrente:\u003c\/strong\u003e 28,9 Amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEntradas Digitais:\u003c\/strong\u003e 9 pontos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaídas Digitais:\u003c\/strong\u003e 5 pontos\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEntradas Analógicas:\u003c\/strong\u003e 2 canais\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaídas Analógicas:\u003c\/strong\u003e 2 canais\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMétodo de Resfriamento:\u003c\/strong\u003e Resfriamento por ventilação forçada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo de Energia:\u003c\/strong\u003e 45 Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura Ambiente de Operação:\u003c\/strong\u003e 0 a 55 °C (ambiente sem congelamento)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasse de Proteção:\u003c\/strong\u003e IP20 (painel frontal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensões (A x L x P):\u003c\/strong\u003e 11,81 x 6,77 x 7,87 polegadas (300 x 172 x 200 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeso:\u003c\/strong\u003e 15,00 lbs (6,80 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePerguntas Frequentes (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eO \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e pode controlar um motor servo maior que 7kW?\u003c\/strong\u003e Não, sempre combine a potência do drive com a potência contínua do motor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQual software configura este servo drive?\u003c\/strong\u003e Use o MR Configurator2 da Mitsubishi (download gratuito).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO drive suporta codificação de posição absoluta?\u003c\/strong\u003e Sim, quando usado com motores com encoder absoluto da Mitsubishi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eÉ necessário resistor regenerativo externo para cargas de alta inércia?\u003c\/strong\u003e O freio regenerativo embutido suporta a maioria das cargas, mas aplicações com grande inércia podem precisar de resistor externo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO que acontece se a temperatura ambiente ultrapassar 55°C?\u003c\/strong\u003e O drive reduzirá a corrente de saída ou acionará um alarme de superaquecimento.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosso usar o \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e em ambiente sujo?\u003c\/strong\u003e Não, a classificação IP20 exige instalação dentro de um gabinete de controle limpo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/www.ubestplc.com\/\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e Todos os direitos reservados.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eContato: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | \u003ca rel=\"noopener noreferrer\" href=\"https:\/\/wa.me\/8618030005825\" target=\"_blank\"\u003e+86 180 3000 5825\u003c\/a\u003e (WhatsApp)\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":52132169941274,"sku":"MR-J4-700A","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/MR-J4-700A-1.jpg?v=1777262092","url":"https:\/\/www.ubestplc.com\/pt\/products\/mr-j4-700a-servo-drive-7kw-mitsubishi-melservo","provider":"Ubest Automation Limited","version":"1.0","type":"link"}