{"product_id":"mitsubishi-m80-compact-lightweight-specifications-motor-sj-dj5-5-100-01-copy","title":"Mitsubishi M80 Compact \u0026 Lightweight specifications Motor SJ-DJ5.5\/120-01","description":"\u003cp data-start=\"0\" data-end=\"216\"\u003e\u003cstrong data-start=\"0\" data-end=\"19\"\u003eSJ-DJ5.5\/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 designed for machining centers that require \u003cstrong data-start=\"146\" data-end=\"215\"\u003ehigh spindle speed, lower inertia, and fast acceleration response\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"218\" data-end=\"479\"\u003eThe SJ-DJ family is Mitsubishi’s \u003cstrong data-start=\"251\" data-end=\"295\"\u003ecompact\/lightweight spindle motor series\u003c\/strong\u003e, optimized for smaller and faster machine tool designs. (\u003ca data-start=\"353\" data-end=\"478\" 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=\"481\" data-end=\"484\"\u003e\n\u003ch2 data-section-id=\"10mps3\" data-start=\"486\" data-end=\"528\"\u003e🔧 Key specifications (SJ-DJ5.5\/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=\"530\" data-end=\"1191\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"530\" data-end=\"551\"\u003e\n\u003ctr data-start=\"530\" data-end=\"551\"\u003e\n\u003cth data-start=\"530\" data-end=\"542\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"542\" data-end=\"551\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"562\" data-end=\"1191\"\u003e\n\u003ctr data-start=\"562\" data-end=\"580\"\u003e\n\u003ctd data-start=\"562\" data-end=\"571\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"571\" data-end=\"580\" data-col-size=\"sm\"\u003eSJ-DJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"581\" data-end=\"630\"\u003e\n\u003ctd data-start=\"581\" data-end=\"588\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"588\" data-end=\"630\" data-col-size=\"sm\"\u003eCompact \u0026amp; lightweight AC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"631\" data-end=\"671\"\u003e\n\u003ctd data-start=\"631\" data-end=\"657\" data-col-size=\"sm\"\u003eContinuous rated output\u003c\/td\u003e\n\u003ctd data-start=\"657\" data-end=\"671\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"659\" data-end=\"669\"\u003e3.7 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"672\" data-end=\"721\"\u003e\n\u003ctd data-start=\"672\" data-end=\"698\" data-col-size=\"sm\"\u003eShort-time rated output\u003c\/td\u003e\n\u003ctd data-start=\"698\" data-end=\"721\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"700\" data-end=\"719\"\u003e5.5 kW (25% ED)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"722\" data-end=\"766\"\u003e\n\u003ctd data-start=\"722\" data-end=\"752\" data-col-size=\"sm\"\u003eStandard accel\/decel output\u003c\/td\u003e\n\u003ctd data-start=\"752\" data-end=\"766\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"754\" data-end=\"764\"\u003e5.5 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"767\" data-end=\"809\"\u003e\n\u003ctd data-start=\"767\" data-end=\"795\" data-col-size=\"sm\"\u003eActual accel\/decel output\u003c\/td\u003e\n\u003ctd data-start=\"795\" data-end=\"809\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"797\" data-end=\"807\"\u003e6.6 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"810\" data-end=\"839\"\u003e\n\u003ctd data-start=\"810\" data-end=\"823\" data-col-size=\"sm\"\u003eBase speed\u003c\/td\u003e\n\u003ctd data-start=\"823\" data-end=\"839\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"825\" data-end=\"837\"\u003e1500 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"840\" data-end=\"874\"\u003e\n\u003ctd data-start=\"840\" data-end=\"856\" data-col-size=\"sm\"\u003eMaximum speed\u003c\/td\u003e\n\u003ctd data-start=\"856\" data-end=\"874\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"858\" data-end=\"872\"\u003e12,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"875\" data-end=\"917\"\u003e\n\u003ctd data-start=\"875\" data-end=\"901\" data-col-size=\"sm\"\u003eContinuous rated torque\u003c\/td\u003e\n\u003ctd data-start=\"901\" data-end=\"917\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"903\" data-end=\"915\"\u003e17.7 N·m\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"918\" data-end=\"944\"\u003e\n\u003ctd data-start=\"918\" data-end=\"933\" data-col-size=\"sm\"\u003eFrame number\u003c\/td\u003e\n\u003ctd data-start=\"933\" data-end=\"944\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"935\" data-end=\"942\"\u003eB90\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"945\" data-end=\"976\"\u003e\n\u003ctd data-start=\"945\" data-end=\"962\" data-col-size=\"sm\"\u003eShaft diameter\u003c\/td\u003e\n\u003ctd data-start=\"962\" data-end=\"976\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"964\" data-end=\"974\"\u003eØ28 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"977\" data-end=\"1018\"\u003e\n\u003ctd data-start=\"977\" data-end=\"1003\" data-col-size=\"sm\"\u003eFlange fitting diameter\u003c\/td\u003e\n\u003ctd data-start=\"1003\" data-end=\"1018\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1016\"\u003eØ150 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1019\" data-end=\"1048\"\u003e\n\u003ctd data-start=\"1019\" data-end=\"1034\" data-col-size=\"sm\"\u003eTotal length\u003c\/td\u003e\n\u003ctd data-start=\"1034\" data-end=\"1048\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1036\" data-end=\"1046\"\u003e327 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1049\" data-end=\"1077\"\u003e\n\u003ctd data-start=\"1049\" data-end=\"1064\" data-col-size=\"sm\"\u003eApprox. mass\u003c\/td\u003e\n\u003ctd data-start=\"1064\" data-end=\"1077\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1066\" data-end=\"1075\"\u003e26 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1078\" data-end=\"1126\"\u003e\n\u003ctd data-start=\"1078\" data-end=\"1097\" data-col-size=\"sm\"\u003eProtection class\u003c\/td\u003e\n\u003ctd data-start=\"1097\" data-end=\"1126\" data-col-size=\"sm\"\u003e\n\u003cstrong data-start=\"1099\" data-end=\"1107\"\u003eIP54\u003c\/strong\u003e (shaft excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1127\" data-end=\"1191\"\u003e\n\u003ctd data-start=\"1127\" data-end=\"1154\" data-col-size=\"sm\"\u003eCompatible spindle drive\u003c\/td\u003e\n\u003ctd data-start=\"1154\" data-end=\"1191\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"1156\" data-end=\"1189\"\u003eMDS-DJ-SP-100 \/ MDS-EJ-SP-100\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=\"1193\" data-end=\"1450\"\u003eThese specifications are listed in Mitsubishi’s official MDS-DJ \/ MDS-EJ spindle system manuals. (\u003ca data-start=\"1291\" data-end=\"1449\" 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=\"1452\" data-end=\"1455\"\u003e\n\u003ch2 data-section-id=\"aw8kpl\" data-start=\"1457\" data-end=\"1502\"\u003e⚙️ What makes “\/120” different from “\/100”\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=\"1504\" data-end=\"1665\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1504\" data-end=\"1542\"\u003e\n\u003ctr data-start=\"1504\" data-end=\"1542\"\u003e\n\u003cth data-start=\"1504\" data-end=\"1512\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"1512\" data-end=\"1524\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMax Speed\u003c\/th\u003e\n\u003cth data-start=\"1524\" data-end=\"1542\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eMain Character\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1557\" data-end=\"1665\"\u003e\n\u003ctr data-start=\"1557\" data-end=\"1611\"\u003e\n\u003ctd data-start=\"1557\" data-end=\"1575\" data-col-size=\"sm\"\u003eSJ-DJ5.5\/100-01\u003c\/td\u003e\n\u003ctd data-start=\"1575\" data-end=\"1588\" data-col-size=\"sm\"\u003e10,000 rpm\u003c\/td\u003e\n\u003ctd data-start=\"1588\" data-end=\"1611\" data-col-size=\"sm\"\u003eHigher torque focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1612\" data-end=\"1665\"\u003e\n\u003ctd data-start=\"1612\" data-end=\"1630\" data-col-size=\"sm\"\u003eSJ-DJ5.5\/120-01\u003c\/td\u003e\n\u003ctd data-start=\"1630\" data-end=\"1643\" data-col-size=\"sm\"\u003e12,000 rpm\u003c\/td\u003e\n\u003ctd data-start=\"1643\" data-end=\"1665\" data-col-size=\"sm\"\u003eHigher speed focus\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=\"1667\" data-end=\"1703\"\u003eThe \u003cstrong data-start=\"1671\" data-end=\"1685\"\u003e\/120 frame\u003c\/strong\u003e is optimized for:\u003c\/p\u003e\n\u003cul data-start=\"1704\" data-end=\"1792\"\u003e\n\u003cli data-section-id=\"1ycvtpb\" data-start=\"1704\" data-end=\"1726\"\u003ehigher spindle speed\u003c\/li\u003e\n\u003cli data-section-id=\"qbeuqs\" data-start=\"1727\" data-end=\"1759\"\u003efast acceleration\/deceleration\u003c\/li\u003e\n\u003cli data-section-id=\"7620ob\" data-start=\"1760\" data-end=\"1792\"\u003eprecision finishing operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1794\" data-end=\"1797\"\u003e\n\u003ch2 data-section-id=\"1mw30lx\" data-start=\"1799\" data-end=\"1842\"\u003e⚙️ What makes the SJ-DJ series different\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1pegavh\" data-start=\"1844\" data-end=\"1861\"\u003eStandard SJ-D\u003c\/h3\u003e\n\u003cul data-start=\"1862\" data-end=\"1950\"\u003e\n\u003cli data-section-id=\"tl0eh0\" data-start=\"1862\" data-end=\"1890\"\u003eConventional spindle motor\u003c\/li\u003e\n\u003cli data-section-id=\"aw7sk9\" data-start=\"1891\" data-end=\"1910\"\u003eHeavier structure\u003c\/li\u003e\n\u003cli data-section-id=\"97r2rt\" data-start=\"1911\" data-end=\"1950\"\u003eHigher rigidity for general machining\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"78o14s\" data-start=\"1952\" data-end=\"1961\"\u003eSJ-DJ\u003c\/h3\u003e\n\u003cul data-start=\"1962\" data-end=\"2083\"\u003e\n\u003cli data-section-id=\"6e1q8q\" data-start=\"1962\" data-end=\"1987\"\u003eCompact and lightweight\u003c\/li\u003e\n\u003cli data-section-id=\"cy99g3\" data-start=\"1988\" data-end=\"2009\"\u003eLower inertia rotor\u003c\/li\u003e\n\u003cli data-section-id=\"1po1hxx\" data-start=\"2010\" data-end=\"2035\"\u003eFaster spindle response\u003c\/li\u003e\n\u003cli data-section-id=\"6jk6yr\" data-start=\"2036\" data-end=\"2083\"\u003eBetter suited for compact\/high-speed machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2085\" data-end=\"2306\"\u003eMitsubishi officially classifies SJ-DJ as a \u003cstrong data-start=\"2129\" data-end=\"2170\"\u003e“Compact \u0026amp; lightweight spindle motor”\u003c\/strong\u003e family. (\u003ca data-start=\"2180\" data-end=\"2305\" 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=\"2308\" data-end=\"2311\"\u003e\n\u003ch2 data-section-id=\"1a2pe6f\" data-start=\"2313\" data-end=\"2339\"\u003e🏭 Typical applications\u003c\/h2\u003e\n\u003cp data-start=\"2341\" data-end=\"2349\"\u003eUsed in:\u003c\/p\u003e\n\u003cul data-start=\"2350\" data-end=\"2531\"\u003e\n\u003cli data-section-id=\"1o2732v\" data-start=\"2350\" data-end=\"2377\"\u003ecompact machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"16g5s13\" data-start=\"2378\" data-end=\"2409\"\u003ehigh-speed vertical CNC mills\u003c\/li\u003e\n\u003cli data-section-id=\"1hwdgkb\" data-start=\"2410\" data-end=\"2437\"\u003edrilling\/tapping machines\u003c\/li\u003e\n\u003cli data-section-id=\"1tyd12n\" data-start=\"2438\" data-end=\"2476\"\u003elight-to-medium cutting applications\u003c\/li\u003e\n\u003cli data-section-id=\"rosepm\" data-start=\"2477\" data-end=\"2531\"\u003eproduction machines requiring quick spindle response\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2533\" data-end=\"2536\"\u003e\n\u003ch2 data-section-id=\"co99wv\" data-start=\"2538\" data-end=\"2559\"\u003e⚠️ Important notes\u003c\/h2\u003e\n\u003cul data-start=\"2561\" data-end=\"2773\"\u003e\n\u003cli data-section-id=\"1esf2oj\" data-start=\"2561\" data-end=\"2592\"\u003eNot a positioning servo motor\u003c\/li\u003e\n\u003cli data-section-id=\"1re253e\" data-start=\"2593\" data-end=\"2613\"\u003eNot a linear motor\u003c\/li\u003e\n\u003cli data-section-id=\"19lw0el\" data-start=\"2614\" data-end=\"2661\"\u003eRequires Mitsubishi spindle drive electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1jwe38e\" data-start=\"2662\" data-end=\"2721\"\u003eCooling and bearing condition are important at 12,000 rpm\u003c\/li\u003e\n\u003cli data-section-id=\"1wzqgh2\" data-start=\"2722\" data-end=\"2773\"\u003eMust use compatible Mitsubishi spindle amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2775\" data-end=\"2778\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"2780\" data-end=\"2804\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"2806\" data-end=\"2966\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2806\" data-end=\"2966\" data-is-last-node=\"\"\u003eSJ-DJ5.5\/120-01 is a compact, lightweight 5.5 kW-class CNC spindle motor optimized for high-speed machining up to 12,000 rpm with fast spindle acceleration.\u003c\/strong\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45858019868808,"sku":"SJ-DJ5.5\/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-dj5-5-100-01-copy","provider":"JJAutomation","version":"1.0","type":"link"}