{"product_id":"mr-j4-700a-servo-drive-7kw-mitsubishi-melservo","title":"MR-J4-700A Azionamento Servo 7kW Mitsubishi MELSERVO","description":"\u003ch2\u003e\u003cstrong\u003eMR-J4-700A – Amplificatore Servo da 7kW per il Controllo di Movimento di Precisione\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifiche Tecniche Dettagliate\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\u003eModello:\u003c\/strong\u003e \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e (serie MELSERVO MR-J4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinea di Prodotto:\u003c\/strong\u003e MELSERVO MR-J4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTipo di Fase:\u003c\/strong\u003e 1 fase o 3 fasi (selezionabile sul campo)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaccia di Comando:\u003c\/strong\u003e Interfaccia generica\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumero di Assi:\u003c\/strong\u003e Controllo di 1 asse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotenza di Uscita Nominale:\u003c\/strong\u003e 7 kilowatt (7W)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensione di Alimentazione:\u003c\/strong\u003e 200 a 240 Volt AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnità di Frenatura:\u003c\/strong\u003e Freno dinamico integrato e freno rigenerativo\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrente Nominale:\u003c\/strong\u003e 37 Ampere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocollo di Comunicazione:\u003c\/strong\u003e Reti RSS-422 e RS-485\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo di Corrente:\u003c\/strong\u003e 28,9 Ampere\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngressi Digitali:\u003c\/strong\u003e 9 punti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUscite Digitali:\u003c\/strong\u003e 5 punti\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngressi Analogici:\u003c\/strong\u003e 2 canali\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUscite Analogiche:\u003c\/strong\u003e 2 canali\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetodo di Raffreddamento:\u003c\/strong\u003e Raffreddamento a ventilazione forzata\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsumo Energetico:\u003c\/strong\u003e 45 Watt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperatura Ambiente di Funzionamento:\u003c\/strong\u003e 0 a 55 °C (ambiente non gelido)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClasse di Protezione:\u003c\/strong\u003e IP20 (pannello frontale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensioni (A x L x P):\u003c\/strong\u003e 11,81 x 6,77 x 7,87 pollici (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\u003eDomande Frequenti (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIl \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e può controllare un motore servo più grande di 7kW?\u003c\/strong\u003e No, abbina sempre la potenza del drive alla potenza continua del motore.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuale software configura questo servoazionamento?\u003c\/strong\u003e Usa MR Configurator2 di Mitsubishi (download gratuito).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIl drive supporta la codifica di posizione assoluta?\u003c\/strong\u003e Sì, se abbinato ai motori con encoder assoluto Mitsubishi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eÈ necessario un resistore rigenerativo esterno per carichi ad alta inerzia?\u003c\/strong\u003e Il freno rigenerativo integrato gestisce la maggior parte dei carichi, ma applicazioni con grande inerzia possono richiedere un resistore esterno.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosa succede se la temperatura ambiente supera i 55°C?\u003c\/strong\u003e Il drive ridurrà la corrente di uscita o attiverà un allarme di sovratemperatura.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosso usare il \u003cstrong\u003eMR-J4-700A\u003c\/strong\u003e in un ambiente sporco?\u003c\/strong\u003e No, la classificazione IP20 richiede l’installazione all’interno di un quadro di controllo pulito.\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 Tutti i diritti riservati.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eContatti: \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\/it\/products\/mr-j4-700a-servo-drive-7kw-mitsubishi-melservo","provider":"Ubest Automation Limited","version":"1.0","type":"link"}