{"product_id":"mitsubishi-m80-high-output-specifications-motor-sj-dg5-5-120-04t-copy","title":"Mitsubishi M80 High-output Specifications Motor SJ-DG7.5\/120-05T","description":"\u003cp data-end=\"218\" data-start=\"0\"\u003e\u003cstrong data-end=\"20\" data-start=\"0\"\u003eSJ-DG7.5\/120-05T\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-end=\"105\" data-start=\"46\"\u003eSJ-DG series high-output, high-torque CNC spindle motor\u003c\/strong\u003e designed for aggressive machining applications that require fast spindle acceleration and high dynamic response.\u003c\/p\u003e\n\u003cp data-end=\"415\" data-start=\"220\"\u003eIt belongs to Mitsubishi’s \u003cstrong data-end=\"288\" data-start=\"247\"\u003eSJ-DG high-performance spindle family\u003c\/strong\u003e, which improves acceleration\/deceleration torque compared with the standard SJ-D series. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"420\" data-start=\"417\"\u003e\n\u003ch2 data-end=\"465\" data-start=\"422\" data-section-id=\"1eobxek\"\u003e🔧 Key specifications (SJ-DG7.5\/120-05T)\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1167\" data-start=\"467\"\u003e\n\u003cthead data-end=\"488\" data-start=\"467\"\u003e\n\u003ctr data-end=\"488\" data-start=\"467\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"479\" data-start=\"467\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"488\" data-start=\"479\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1167\" data-start=\"499\"\u003e\n\u003ctr data-end=\"517\" data-start=\"499\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"508\" data-start=\"499\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-end=\"517\" data-start=\"508\" data-col-size=\"sm\"\u003eSJ-DG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"557\" data-start=\"518\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"525\" data-start=\"518\"\u003eType\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"557\" data-start=\"525\"\u003eHigh-output AC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"598\" data-start=\"558\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"584\" data-start=\"558\"\u003eContinuous rated output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"598\" data-start=\"584\"\u003e\u003cstrong data-end=\"596\" data-start=\"586\"\u003e5.5 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"647\" data-start=\"599\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"625\" data-start=\"599\"\u003eShort-time rated output\u003c\/td\u003e\n\u003ctd data-end=\"647\" data-start=\"625\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"645\" data-start=\"627\"\u003e11 kW (25% ED)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"691\" data-start=\"648\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"678\" data-start=\"648\"\u003eStandard accel\/decel output\u003c\/td\u003e\n\u003ctd data-end=\"691\" data-start=\"678\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"689\" data-start=\"680\"\u003e11 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"735\" data-start=\"692\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"720\" data-start=\"692\"\u003eActual accel\/decel output\u003c\/td\u003e\n\u003ctd data-end=\"735\" data-start=\"720\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"733\" data-start=\"722\"\u003e13.2 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"765\" data-start=\"736\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"749\" data-start=\"736\"\u003eBase speed\u003c\/td\u003e\n\u003ctd data-end=\"765\" data-start=\"749\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"763\" data-start=\"751\"\u003e1500 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"800\" data-start=\"766\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"782\" data-start=\"766\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd data-end=\"800\" data-start=\"782\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"798\" data-start=\"784\"\u003e12,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"843\" data-start=\"801\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"827\" data-start=\"801\"\u003eContinuous rated torque\u003c\/td\u003e\n\u003ctd data-end=\"843\" data-start=\"827\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"841\" data-start=\"829\"\u003e35.0 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"871\" data-start=\"844\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"859\" data-start=\"844\"\u003eFrame number\u003c\/td\u003e\n\u003ctd data-end=\"871\" data-start=\"859\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"869\" data-start=\"861\"\u003eA112\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"903\" data-start=\"872\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"889\" data-start=\"872\"\u003eShaft diameter\u003c\/td\u003e\n\u003ctd data-end=\"903\" data-start=\"889\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"901\" data-start=\"891\"\u003eØ32 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"939\" data-start=\"904\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"918\" data-start=\"904\"\u003eFlange size\u003c\/td\u003e\n\u003ctd data-end=\"939\" data-start=\"918\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"937\" data-start=\"920\"\u003e204 mm square\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"987\" data-start=\"940\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"973\" data-start=\"940\"\u003eTotal length (excluding shaft)\u003c\/td\u003e\n\u003ctd data-end=\"987\" data-start=\"973\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"985\" data-start=\"975\"\u003e439 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1016\" data-start=\"988\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1003\" data-start=\"988\"\u003eApprox. mass\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1016\" data-start=\"1003\"\u003e\u003cstrong data-end=\"1014\" data-start=\"1005\"\u003e50 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1065\" data-start=\"1017\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1044\" data-start=\"1017\"\u003eCompatible spindle drive\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1065\" data-start=\"1044\"\u003e\u003cstrong data-end=\"1063\" data-start=\"1046\"\u003eMDS-D2-SP-160\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1119\" data-start=\"1066\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1085\" data-start=\"1066\"\u003eProtection class\u003c\/td\u003e\n\u003ctd data-end=\"1119\" data-start=\"1085\" data-col-size=\"sm\"\u003e\n\u003cstrong data-end=\"1095\" data-start=\"1087\"\u003eIP54\u003c\/strong\u003e (shaft area excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1167\" data-start=\"1120\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1144\" data-start=\"1120\"\u003eHeat resistance class\u003c\/td\u003e\n\u003ctd data-end=\"1167\" data-start=\"1144\" data-col-size=\"sm\"\u003e\u003cstrong data-end=\"1165\" data-start=\"1146\"\u003eClass F (155°C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1302\" data-start=\"1169\"\u003eThese values come directly from Mitsubishi’s official MDS spindle system specification manuals. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"1307\" data-start=\"1304\"\u003e\n\u003ch2 data-end=\"1335\" data-start=\"1309\" data-section-id=\"7hqnhg\"\u003e⚙️ What the “05T” means\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1598\" data-start=\"1337\"\u003e\n\u003cthead data-end=\"1360\" data-start=\"1337\"\u003e\n\u003ctr data-end=\"1360\" data-start=\"1337\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1349\" data-start=\"1337\"\u003eCode part\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"md\" data-end=\"1360\" data-start=\"1349\"\u003eMeaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1598\" data-start=\"1371\"\u003e\n\u003ctr data-end=\"1429\" data-start=\"1371\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1379\" data-start=\"1371\"\u003eSJ-DG\u003c\/td\u003e\n\u003ctd data-end=\"1429\" data-start=\"1379\" data-col-size=\"md\"\u003eHigh-output \/ high-torque spindle motor series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1451\" data-start=\"1430\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1436\" data-start=\"1430\"\u003e7.5\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1451\" data-start=\"1436\"\u003ePower class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1487\" data-start=\"1452\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1459\" data-start=\"1452\"\u003e\/120\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1487\" data-start=\"1459\"\u003e120-frame spindle family\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1534\" data-start=\"1488\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1493\" data-start=\"1488\"\u003e05\u003c\/td\u003e\n\u003ctd data-end=\"1534\" data-start=\"1493\" data-col-size=\"md\"\u003eHigher-capacity specification variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1598\" data-start=\"1535\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1539\" data-start=\"1535\"\u003eT\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"1598\" data-start=\"1539\"\u003eThrough-spindle \/ hollow-shaft compatible configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-end=\"1640\" data-start=\"1600\"\u003eThe \u003cstrong data-end=\"1611\" data-start=\"1604\"\u003e“T”\u003c\/strong\u003e variant is commonly used in:\u003c\/p\u003e\n\u003cul data-end=\"1749\" data-start=\"1641\"\u003e\n\u003cli data-end=\"1679\" data-start=\"1641\" data-section-id=\"1gq1bkd\"\u003ethrough-tool coolant spindle systems\u003c\/li\u003e\n\u003cli data-end=\"1718\" data-start=\"1680\" data-section-id=\"1j5ixif\"\u003ecompact spindle cartridge assemblies\u003c\/li\u003e\n\u003cli data-end=\"1749\" data-start=\"1719\" data-section-id=\"bpiqj8\"\u003ehigh-speed machining centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1788\" data-start=\"1751\"\u003e \u003c\/p\u003e\n\u003chr data-end=\"1793\" data-start=\"1790\"\u003e\n\u003ch2 data-end=\"1837\" data-start=\"1795\" data-section-id=\"qxnvnk\"\u003e⚙️ How SJ-DG differs from standard SJ-D\u003c\/h2\u003e\n\u003ch3 data-end=\"1856\" data-start=\"1839\" data-section-id=\"1pegavh\"\u003eStandard SJ-D\u003c\/h3\u003e\n\u003cul data-end=\"1963\" data-start=\"1857\"\u003e\n\u003cli data-end=\"1888\" data-start=\"1857\" data-section-id=\"v96d0v\"\u003eGeneral-purpose spindle motor\u003c\/li\u003e\n\u003cli data-end=\"1934\" data-start=\"1889\" data-section-id=\"16t6uhk\"\u003eBalanced efficiency and cutting performance\u003c\/li\u003e\n\u003cli data-end=\"1963\" data-start=\"1935\" data-section-id=\"1b3j1ag\"\u003eConventional CNC machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1974\" data-start=\"1965\" data-section-id=\"78o14h\"\u003eSJ-DG\u003c\/h3\u003e\n\u003cul data-end=\"2116\" data-start=\"1975\"\u003e\n\u003cli data-end=\"2020\" data-start=\"1975\" data-section-id=\"50ct3h\"\u003eHigher acceleration\/deceleration capability\u003c\/li\u003e\n\u003cli data-end=\"2048\" data-start=\"2021\" data-section-id=\"1ele6y0\"\u003eStronger transient torque\u003c\/li\u003e\n\u003cli data-end=\"2074\" data-start=\"2049\" data-section-id=\"ctj3iq\"\u003eBetter spindle response\u003c\/li\u003e\n\u003cli data-end=\"2116\" data-start=\"2075\" data-section-id=\"jlgcjb\"\u003eOptimized for aggressive cutting cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2279\" data-start=\"2118\"\u003eMitsubishi specifically notes that the SJ-DG series improves “output and torque acceleration\/deceleration characteristics.” \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-end=\"2284\" data-start=\"2281\"\u003e\n\u003ch2 data-end=\"2312\" data-start=\"2286\" data-section-id=\"1a2pe6f\"\u003e🏭 Typical applications\u003c\/h2\u003e\n\u003cp data-end=\"2322\" data-start=\"2314\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-end=\"2490\" data-start=\"2323\"\u003e\n\u003cli data-end=\"2353\" data-start=\"2323\" data-section-id=\"bpiqj8\"\u003ehigh-speed machining centers\u003c\/li\u003e\n\u003cli data-end=\"2376\" data-start=\"2354\" data-section-id=\"1r82tu4\"\u003emold \u0026amp; die machining\u003c\/li\u003e\n\u003cli data-end=\"2404\" data-start=\"2377\" data-section-id=\"ngxr0s\"\u003eprecision milling systems\u003c\/li\u003e\n\u003cli data-end=\"2441\" data-start=\"2405\" data-section-id=\"mdo8i0\"\u003ehigh-response spindle applications\u003c\/li\u003e\n\u003cli data-end=\"2490\" data-start=\"2442\" data-section-id=\"1jmivjz\"\u003eCNC systems needing rapid spindle acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2495\" data-start=\"2492\"\u003e\n\u003ch2 data-end=\"2518\" data-start=\"2497\" data-section-id=\"co99wv\"\u003e⚠️ Important notes\u003c\/h2\u003e\n\u003cul data-end=\"2786\" data-start=\"2520\"\u003e\n\u003cli data-end=\"2551\" data-start=\"2520\" data-section-id=\"1gsv4gj\"\u003eNot a servo positioning motor\u003c\/li\u003e\n\u003cli data-end=\"2572\" data-start=\"2552\" data-section-id=\"1re253e\"\u003eNot a linear motor\u003c\/li\u003e\n\u003cli data-end=\"2620\" data-start=\"2573\" data-section-id=\"19lw0el\"\u003eRequires Mitsubishi spindle drive electronics\u003c\/li\u003e\n\u003cli data-end=\"2681\" data-start=\"2621\" data-section-id=\"5pfml9\"\u003eCooling and bearing maintenance are critical at 12,000 rpm\u003c\/li\u003e\n\u003cli data-end=\"2786\" data-start=\"2682\" data-section-id=\"1wl8ajc\"\u003eMust be matched correctly with Mitsubishi MDS spindle amplifiers \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2791\" data-start=\"2788\"\u003e\n\u003ch2 data-end=\"2817\" data-start=\"2793\" data-section-id=\"14mrwrq\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-end=\"3015\" data-start=\"2819\"\u003e\u003cstrong data-end=\"3015\" data-start=\"2819\"\u003eSJ-DG7.5\/120-05T is a high-dynamic CNC spindle motor capable of 12,000 rpm with strong acceleration performance and high transient torque, designed for fast and aggressive precision machining.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45858004533384,"sku":"SJ-DG5.5\/120-05T","price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/1903\/3224\/files\/WhatsAppImage2025-10-18at1.47.49PM-2026-05-18T130727.835.jpg?v=1779089856","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-high-output-specifications-motor-sj-dg5-5-120-04t-copy","provider":"JJAutomation","version":"1.0","type":"link"}