{"product_id":"mitsubishi-m80-spindle-motor-200v-sj-d5-5-120-01-copy","title":"Mitsubishi M80 Spindle Motor 200V SJ-D5.5\/120-02","description":"\u003cdiv class=\"\" data-turn-id-container=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" data-turn-id-container=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" data-testid=\"conversation-turn-53\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" data-testid=\"conversation-turn-54\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"22318e0b-82f1-4d1b-9859-61817ecf5544\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"255\"\u003e\u003cstrong data-start=\"0\" data-end=\"18\"\u003eSJ-D5.5\/120-02\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"44\" data-end=\"76\"\u003eSJ-D series AC spindle motor\u003c\/strong\u003e, very close to the SJ-D5.5\/120-01, but with a \u003cstrong data-start=\"123\" data-end=\"254\"\u003edifferent mechanical\/drive variant (revision “-02”) and reduced mass \/ modified characteristics for specific CNC configurations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"257\" data-end=\"260\"\u003e\n\u003ch2 data-section-id=\"o52odm\" data-start=\"262\" data-end=\"303\"\u003e🔧 Key specifications (SJ-D5.5\/120-02)\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=\"305\" data-end=\"782\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"305\" data-end=\"326\"\u003e\n\u003ctr data-start=\"305\" data-end=\"326\"\u003e\n\u003cth data-start=\"305\" data-end=\"317\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"317\" data-end=\"326\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"337\" data-end=\"782\"\u003e\n\u003ctr data-start=\"337\" data-end=\"354\"\u003e\n\u003ctd data-start=\"337\" data-end=\"346\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"346\" data-end=\"354\" data-col-size=\"sm\"\u003eSJ-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"355\" data-end=\"382\"\u003e\n\u003ctd data-start=\"355\" data-end=\"362\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"362\" data-end=\"382\" data-col-size=\"sm\"\u003eAC spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"383\" data-end=\"443\"\u003e\n\u003ctd data-start=\"383\" data-end=\"398\" data-col-size=\"sm\"\u003eRated output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"398\" data-end=\"443\"\u003e\u003cstrong data-start=\"400\" data-end=\"441\"\u003e3.7 kW continuous \/ 5.5 kW short-time\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"444\" data-end=\"480\"\u003e\n\u003ctd data-start=\"444\" data-end=\"456\" data-col-size=\"sm\"\u003eMax speed\u003c\/td\u003e\n\u003ctd data-start=\"456\" data-end=\"480\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"458\" data-end=\"478\"\u003eup to 12,000 rpm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"481\" data-end=\"524\"\u003e\n\u003ctd data-start=\"481\" data-end=\"494\" data-col-size=\"sm\"\u003eFrame size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"494\" data-end=\"524\"\u003eB90 class (≈174 mm flange)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"525\" data-end=\"556\"\u003e\n\u003ctd data-start=\"525\" data-end=\"542\" data-col-size=\"sm\"\u003eShaft diameter\u003c\/td\u003e\n\u003ctd data-start=\"542\" data-end=\"556\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"544\" data-end=\"554\"\u003eØ28 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"557\" data-end=\"590\"\u003e\n\u003ctd data-start=\"557\" data-end=\"575\" data-col-size=\"sm\"\u003eFlange diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"575\" data-end=\"590\"\u003e\u003cstrong data-start=\"577\" data-end=\"588\"\u003eØ150 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"591\" data-end=\"621\"\u003e\n\u003ctd data-start=\"591\" data-end=\"606\" data-col-size=\"sm\"\u003eTotal length\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"606\" data-end=\"621\"\u003e\u003cstrong data-start=\"608\" data-end=\"619\"\u003e~327 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"622\" data-end=\"643\"\u003e\n\u003ctd data-start=\"622\" data-end=\"629\" data-col-size=\"sm\"\u003eMass\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"629\" data-end=\"643\"\u003e\u003cstrong data-start=\"631\" data-end=\"641\"\u003e~24 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"644\" data-end=\"686\"\u003e\n\u003ctd data-start=\"644\" data-end=\"657\" data-col-size=\"sm\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-start=\"657\" data-end=\"686\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"659\" data-end=\"684\"\u003eIP54 (shaft excluded)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"687\" data-end=\"732\"\u003e\n\u003ctd data-start=\"687\" data-end=\"697\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"697\" data-end=\"732\" data-col-size=\"sm\"\u003eForced air \/ machine-integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"733\" data-end=\"782\"\u003e\n\u003ctd data-start=\"733\" data-end=\"746\" data-col-size=\"sm\"\u003eDrive unit\u003c\/td\u003e\n\u003ctd data-start=\"746\" data-end=\"782\" data-col-size=\"sm\"\u003eMDS-E \/ MDS-DM series compatible\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=\"784\" data-end=\"892\"\u003e(Values from Mitsubishi official spindle motor specification tables) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"894\" data-end=\"897\"\u003e\n\u003ch2 data-section-id=\"csq5al\" data-start=\"899\" data-end=\"940\"\u003e⚙️ What is different vs SJ-D5.5\/120-01\u003c\/h2\u003e\n\u003cp data-start=\"942\" data-end=\"1083\"\u003eThe “\u003cstrong data-start=\"947\" data-end=\"954\"\u003e-02\u003c\/strong\u003e” suffix is not a new power class—it indicates a \u003cstrong data-start=\"1003\" data-end=\"1036\"\u003emechanical\/structural variant\u003c\/strong\u003e used in different machine tool configurations.\u003c\/p\u003e\n\u003cp data-start=\"1085\" data-end=\"1101\"\u003eKey differences:\u003c\/p\u003e\n\u003cul data-start=\"1102\" data-end=\"1370\"\u003e\n\u003cli data-section-id=\"12zni3s\" data-start=\"1102\" data-end=\"1154\"\u003e\u003cstrong data-start=\"1104\" data-end=\"1154\"\u003eLower mass (~24 kg vs heavier 120-01 variants)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1m93uu2\" data-start=\"1155\" data-end=\"1193\"\u003eSame power class (5.5 kW short-time)\u003c\/li\u003e\n\u003cli data-section-id=\"mv8m91\" data-start=\"1194\" data-end=\"1255\"\u003eUsed with \u003cstrong data-start=\"1206\" data-end=\"1255\"\u003edifferent spindle drive\/mounting combinations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"199kqro\" data-start=\"1256\" data-end=\"1370\"\u003e“T-S” variants often used in hollow-shaft or special CNC spindle layouts \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1372\" data-end=\"1375\"\u003e\n\u003ch2 data-section-id=\"1vv09ka\" data-start=\"1377\" data-end=\"1402\"\u003e🧠 What it is used for\u003c\/h2\u003e\n\u003cp data-start=\"1403\" data-end=\"1467\"\u003eThis motor is used as a \u003cstrong data-start=\"1427\" data-end=\"1454\"\u003eCNC spindle drive motor\u003c\/strong\u003e, meaning it:\u003c\/p\u003e\n\u003cul data-start=\"1468\" data-end=\"1606\"\u003e\n\u003cli data-section-id=\"134yhlo\" data-start=\"1468\" data-end=\"1502\"\u003eRotates the cutting tool spindle\u003c\/li\u003e\n\u003cli data-section-id=\"1gwoumg\" data-start=\"1503\" data-end=\"1555\"\u003eHandles machining operations like milling\/drilling\u003c\/li\u003e\n\u003cli data-section-id=\"1sspv0a\" data-start=\"1556\" data-end=\"1606\"\u003eWorks under high-speed, variable load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1608\" data-end=\"1625\"\u003eTypical machines:\u003c\/p\u003e\n\u003cul data-start=\"1626\" data-end=\"1718\"\u003e\n\u003cli data-section-id=\"puplmq\" data-start=\"1626\" data-end=\"1654\"\u003eVertical machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"6gyl0u\" data-start=\"1655\" data-end=\"1685\"\u003eHorizontal machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1cwk7u8\" data-start=\"1686\" data-end=\"1718\"\u003eHigh-speed CNC milling systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1720\" data-end=\"1723\"\u003e\n\u003ch2 data-section-id=\"co99wv\" data-start=\"1725\" data-end=\"1746\"\u003e⚠️ Important notes\u003c\/h2\u003e\n\u003cul data-start=\"1747\" data-end=\"2013\"\u003e\n\u003cli data-section-id=\"3yau4k\" data-start=\"1747\" data-end=\"1793\"\u003eNot a servo motor (no axis positioning role)\u003c\/li\u003e\n\u003cli data-section-id=\"zgcv3t\" data-start=\"1794\" data-end=\"1831\"\u003eNot a linear motor (no rail system)\u003c\/li\u003e\n\u003cli data-section-id=\"5fgb98\" data-start=\"1832\" data-end=\"1880\"\u003eRequires Mitsubishi spindle drive (MDS series)\u003c\/li\u003e\n\u003cli data-section-id=\"1g1rq5\" data-start=\"1881\" data-end=\"1940\"\u003eMust be properly balanced for 10,000–12,000 rpm operation\u003c\/li\u003e\n\u003cli data-section-id=\"pwb5xq\" data-start=\"1941\" data-end=\"2013\"\u003eVersion “-02” must match the correct drive unit combination (critical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2015\" data-end=\"2018\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"2020\" data-end=\"2044\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"2045\" data-end=\"2212\"\u003e\u003cstrong data-start=\"2045\" data-end=\"2212\"\u003eSJ-D5.5\/120-02 is a 5.5 kW CNC spindle motor, similar to the -01 version but with a different mechanical configuration and lower mass for specific machine designs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45854469914760,"sku":"SJ-D5.5\/120-02","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-spindle-motor-200v-sj-d5-5-120-01-copy","provider":"JJAutomation","version":"1.0","type":"link"}