{"product_id":"mitsubishi-m80-compact-lightweight-specifications-motor-sj-dj7-5-100-01-copy","title":"Mitsubishi M80 Compact \u0026 Lightweight specifications Motor SJ-DJ7.5\/120-01","description":"\u003cp data-start=\"0\" data-end=\"172\"\u003e\u003cstrong data-start=\"0\" data-end=\"19\"\u003eSJ-DJ7.5\/120-01\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"45\" data-end=\"101\"\u003eSJ-DJ series compact \u0026amp; lightweight CNC spindle motor\u003c\/strong\u003e optimized for \u003cstrong data-start=\"116\" data-end=\"171\"\u003ehigh-speed machining and rapid spindle acceleration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"174\" data-end=\"433\"\u003eThe SJ-DJ family is Mitsubishi’s lightweight spindle motor series designed for compact machining centers and fast spindle response. (\u003ca data-start=\"307\" data-end=\"432\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.mitsubishielectric.com\/fa\/id_en\/products\/cnt\/cnc\/pmerit\/spindle\/?utm_source=chatgpt.com\"\u003emitsubishielectric.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"435\" data-end=\"438\"\u003e\n\u003ch2 data-section-id=\"1a1df5t\" data-start=\"440\" data-end=\"482\"\u003e🔧 Key specifications (SJ-DJ7.5\/120-01)\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 data-start=\"484\" data-end=\"1117\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"484\" data-end=\"505\"\u003e\n\u003ctr data-start=\"484\" data-end=\"505\"\u003e\n\u003cth data-start=\"484\" data-end=\"496\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"496\" data-end=\"505\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"516\" data-end=\"1117\"\u003e\n\u003ctr data-start=\"516\" data-end=\"534\"\u003e\n\u003ctd data-start=\"516\" data-end=\"525\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"525\" data-end=\"534\" data-col-size=\"sm\"\u003eSJ-DJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"535\" data-end=\"584\"\u003e\n\u003ctd data-start=\"535\" data-end=\"542\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"542\" data-end=\"584\" data-col-size=\"sm\"\u003eCompact \u0026amp; lightweight AC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"585\" data-end=\"625\"\u003e\n\u003ctd data-start=\"585\" data-end=\"611\" data-col-size=\"sm\"\u003eContinuous rated output\u003c\/td\u003e\n\u003ctd data-start=\"611\" data-end=\"625\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"613\" data-end=\"623\"\u003e5.5 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"626\" data-end=\"675\"\u003e\n\u003ctd data-start=\"626\" data-end=\"652\" data-col-size=\"sm\"\u003eShort-time rated output\u003c\/td\u003e\n\u003ctd data-start=\"652\" data-end=\"675\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"654\" data-end=\"673\"\u003e7.5 kW (25% ED)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"676\" data-end=\"720\"\u003e\n\u003ctd data-start=\"676\" data-end=\"706\" data-col-size=\"sm\"\u003eStandard accel\/decel output\u003c\/td\u003e\n\u003ctd data-start=\"706\" data-end=\"720\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"708\" data-end=\"718\"\u003e7.5 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"721\" data-end=\"763\"\u003e\n\u003ctd data-start=\"721\" data-end=\"749\" data-col-size=\"sm\"\u003eActual accel\/decel output\u003c\/td\u003e\n\u003ctd data-start=\"749\" data-end=\"763\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"751\" data-end=\"761\"\u003e9.0 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"764\" data-end=\"793\"\u003e\n\u003ctd data-start=\"764\" data-end=\"777\" data-col-size=\"sm\"\u003eBase speed\u003c\/td\u003e\n\u003ctd data-start=\"777\" data-end=\"793\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"779\" data-end=\"791\"\u003e1500 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"794\" data-end=\"828\"\u003e\n\u003ctd data-start=\"794\" data-end=\"810\" data-col-size=\"sm\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd data-start=\"810\" data-end=\"828\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"812\" data-end=\"826\"\u003e12,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"829\" data-end=\"871\"\u003e\n\u003ctd data-start=\"829\" data-end=\"855\" data-col-size=\"sm\"\u003eContinuous rated torque\u003c\/td\u003e\n\u003ctd data-start=\"855\" data-end=\"871\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"857\" data-end=\"869\"\u003e35.0 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"872\" data-end=\"899\"\u003e\n\u003ctd data-start=\"872\" data-end=\"887\" data-col-size=\"sm\"\u003eFrame number\u003c\/td\u003e\n\u003ctd data-start=\"887\" data-end=\"899\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"889\" data-end=\"897\"\u003eA112\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"900\" data-end=\"931\"\u003e\n\u003ctd data-start=\"900\" data-end=\"917\" data-col-size=\"sm\"\u003eShaft diameter\u003c\/td\u003e\n\u003ctd data-start=\"917\" data-end=\"931\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"919\" data-end=\"929\"\u003eØ32 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"932\" data-end=\"973\"\u003e\n\u003ctd data-start=\"932\" data-end=\"958\" data-col-size=\"sm\"\u003eFlange fitting diameter\u003c\/td\u003e\n\u003ctd data-start=\"958\" data-end=\"973\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"960\" data-end=\"971\"\u003eØ180 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"974\" data-end=\"1003\"\u003e\n\u003ctd data-start=\"974\" data-end=\"989\" data-col-size=\"sm\"\u003eApprox. mass\u003c\/td\u003e\n\u003ctd data-start=\"989\" data-end=\"1003\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"991\" data-end=\"1001\"\u003e~50 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1004\" data-end=\"1052\"\u003e\n\u003ctd data-start=\"1004\" data-end=\"1023\" data-col-size=\"sm\"\u003eProtection class\u003c\/td\u003e\n\u003ctd data-start=\"1023\" data-end=\"1052\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"1025\" data-end=\"1033\"\u003eIP54\u003c\/strong\u003e (shaft excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1053\" data-end=\"1117\"\u003e\n\u003ctd data-start=\"1053\" data-end=\"1080\" data-col-size=\"sm\"\u003eCompatible spindle drive\u003c\/td\u003e\n\u003ctd data-start=\"1080\" data-end=\"1117\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1082\" data-end=\"1115\"\u003eMDS-DJ-SP-160 \/ MDS-EJ-SP-160\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-start=\"1119\" data-end=\"1383\"\u003eThese specifications are listed in Mitsubishi’s official MDS-DJ \/ MDS-EJ spindle specification manuals. (\u003ca data-start=\"1224\" data-end=\"1382\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.mitsubishielectric-cnc.com\/wp-content\/uploads\/2025\/02\/MDS-DJ-Series-Specifications-Manual.pdf?utm_source=chatgpt.com\"\u003emitsubishielectric-cnc.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"1385\" data-end=\"1388\"\u003e\n\u003ch2 data-section-id=\"j9j3zi\" data-start=\"1390\" data-end=\"1437\"\u003e⚙️ Difference between \/100 and \/120 versions\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 data-start=\"1439\" data-end=\"1609\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1439\" data-end=\"1480\"\u003e\n\u003ctr data-start=\"1439\" data-end=\"1480\"\u003e\n\u003cth data-start=\"1439\" data-end=\"1447\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1447\" data-end=\"1459\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMax Speed\u003c\/th\u003e\n\u003cth data-start=\"1459\" data-end=\"1480\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMain Optimization\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1495\" data-end=\"1609\"\u003e\n\u003ctr data-start=\"1495\" data-end=\"1552\"\u003e\n\u003ctd data-start=\"1495\" data-end=\"1513\" data-col-size=\"sm\"\u003eSJ-DJ7.5\/100-01\u003c\/td\u003e\n\u003ctd data-start=\"1513\" data-end=\"1526\" data-col-size=\"sm\"\u003e10,000 rpm\u003c\/td\u003e\n\u003ctd data-start=\"1526\" data-end=\"1552\" data-col-size=\"sm\"\u003eHigher torque emphasis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1553\" data-end=\"1609\"\u003e\n\u003ctd data-start=\"1553\" data-end=\"1571\" data-col-size=\"sm\"\u003eSJ-DJ7.5\/120-01\u003c\/td\u003e\n\u003ctd data-start=\"1571\" data-end=\"1584\" data-col-size=\"sm\"\u003e12,000 rpm\u003c\/td\u003e\n\u003ctd data-start=\"1584\" data-end=\"1609\" data-col-size=\"sm\"\u003eHigher speed emphasis\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-start=\"1611\" data-end=\"1648\"\u003eThe \u003cstrong data-start=\"1615\" data-end=\"1631\"\u003e\/120 version\u003c\/strong\u003e is designed for:\u003c\/p\u003e\n\u003cul data-start=\"1649\" data-end=\"1759\"\u003e\n\u003cli data-section-id=\"1nmmute\" data-start=\"1649\" data-end=\"1672\"\u003efaster spindle speeds\u003c\/li\u003e\n\u003cli data-section-id=\"8ym1t9\" data-start=\"1673\" data-end=\"1694\"\u003eprecision finishing\u003c\/li\u003e\n\u003cli data-section-id=\"mm5pka\" data-start=\"1695\" data-end=\"1728\"\u003erapid acceleration\/deceleration\u003c\/li\u003e\n\u003cli data-section-id=\"bpiqj8\" data-start=\"1729\" data-end=\"1759\"\u003ehigh-speed machining centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1761\" data-end=\"1764\"\u003e\n\u003ch2 data-section-id=\"1mw30lx\" data-start=\"1766\" data-end=\"1809\"\u003e⚙️ What makes the SJ-DJ series different\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1pegavh\" data-start=\"1811\" data-end=\"1828\"\u003eStandard SJ-D\u003c\/h3\u003e\n\u003cul data-start=\"1829\" data-end=\"1904\"\u003e\n\u003cli data-section-id=\"tl0eh0\" data-start=\"1829\" data-end=\"1857\"\u003eConventional spindle motor\u003c\/li\u003e\n\u003cli data-section-id=\"vyyipd\" data-start=\"1858\" data-end=\"1880\"\u003eHeavier construction\u003c\/li\u003e\n\u003cli data-section-id=\"c9lhul\" data-start=\"1881\" data-end=\"1904\"\u003eGeneral machining use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"78o14s\" data-start=\"1906\" data-end=\"1915\"\u003eSJ-DJ\u003c\/h3\u003e\n\u003cul data-start=\"1916\" data-end=\"2059\"\u003e\n\u003cli data-section-id=\"6e1q8q\" data-start=\"1916\" data-end=\"1941\"\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli data-section-id=\"1kyzhub\" data-start=\"1942\" data-end=\"1963\"\u003eLower rotor inertia\u003c\/li\u003e\n\u003cli data-section-id=\"1po1hxx\" data-start=\"1964\" data-end=\"1989\"\u003eFaster spindle response\u003c\/li\u003e\n\u003cli data-section-id=\"10icei1\" data-start=\"1990\" data-end=\"2014\"\u003eReduced machine weight\u003c\/li\u003e\n\u003cli data-section-id=\"tro92v\" data-start=\"2015\" data-end=\"2059\"\u003eBetter for compact\/high-speed CNC machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2061\" data-end=\"2282\"\u003eMitsubishi officially classifies SJ-DJ as a \u003cstrong data-start=\"2105\" data-end=\"2146\"\u003e“Compact \u0026amp; lightweight spindle motor”\u003c\/strong\u003e series. (\u003ca data-start=\"2156\" data-end=\"2281\" rel=\"noopener\" class=\"decorated-link\" href=\"https:\/\/www.mitsubishielectric.com\/fa\/id_en\/products\/cnt\/cnc\/pmerit\/spindle\/?utm_source=chatgpt.com\"\u003emitsubishielectric.com\u003c\/a\u003e)\u003c\/p\u003e\n\u003chr data-start=\"2284\" data-end=\"2287\"\u003e\n\u003ch2 data-section-id=\"1a2pe6f\" data-start=\"2289\" data-end=\"2315\"\u003e🏭 Typical applications\u003c\/h2\u003e\n\u003cp data-start=\"2317\" data-end=\"2325\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-start=\"2326\" data-end=\"2497\"\u003e\n\u003cli data-section-id=\"1o2732v\" data-start=\"2326\" data-end=\"2353\"\u003ecompact machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"16g5s13\" data-start=\"2354\" data-end=\"2385\"\u003ehigh-speed vertical CNC mills\u003c\/li\u003e\n\u003cli data-section-id=\"1jsi9v9\" data-start=\"2386\" data-end=\"2412\"\u003edrilling\/tapping centers\u003c\/li\u003e\n\u003cli data-section-id=\"ngxr0s\" data-start=\"2413\" data-end=\"2440\"\u003eprecision milling systems\u003c\/li\u003e\n\u003cli data-section-id=\"16c46c9\" data-start=\"2441\" data-end=\"2497\"\u003eproduction machines needing quick spindle acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2499\" data-end=\"2502\"\u003e\n\u003ch2 data-section-id=\"co99wv\" data-start=\"2504\" data-end=\"2525\"\u003e⚠️ Important notes\u003c\/h2\u003e\n\u003cul data-start=\"2527\" data-end=\"2738\"\u003e\n\u003cli data-section-id=\"1esf2oj\" data-start=\"2527\" data-end=\"2558\"\u003eNot a positioning servo motor\u003c\/li\u003e\n\u003cli data-section-id=\"1re253e\" data-start=\"2559\" data-end=\"2579\"\u003eNot a linear motor\u003c\/li\u003e\n\u003cli data-section-id=\"19lw0el\" data-start=\"2580\" data-end=\"2627\"\u003eRequires Mitsubishi spindle drive electronics\u003c\/li\u003e\n\u003cli data-section-id=\"107kg7n\" data-start=\"2628\" data-end=\"2686\"\u003eCooling and bearing condition are critical at 12,000 rpm\u003c\/li\u003e\n\u003cli data-section-id=\"1wzqgh2\" data-start=\"2687\" data-end=\"2738\"\u003eMust use compatible Mitsubishi spindle amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2740\" data-end=\"2743\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"2745\" data-end=\"2769\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"2771\" data-end=\"2950\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2771\" data-end=\"2950\" data-is-last-node=\"\"\u003eSJ-DJ7.5\/120-01 is a compact and lightweight 7.5 kW-class CNC spindle motor optimized for high-speed machining up to 12,000 rpm with fast spindle acceleration and low inertia.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45858021048456,"sku":"SJ-DJ7.5\/120-01","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-compact-lightweight-specifications-motor-sj-dj7-5-100-01-copy","provider":"JJAutomation","version":"1.0","type":"link"}