{"product_id":"mitsubishi-m80-linear-servo-motor-200v-lm-fs40-1ww0-copy-1","title":"Mitsubishi M80 Spindle Motor 200V SJ-D3.7\/100-01","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" class=\"\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-53\" data-turn-id-container=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" data-turn-id=\"439559eb-87cd-4695-ada9-a3e79c6b07ae\" dir=\"auto\" 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)\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-54\" data-turn-id-container=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" data-turn-id=\"request-6a0c4d60-5b54-83ab-a6f9-8a0b16859f27-9\" dir=\"auto\" 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)))]\"\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 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"22318e0b-82f1-4d1b-9859-61817ecf5544\" data-message-author-role=\"assistant\" 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=\"156\"\u003e\u003cstrong data-start=\"0\" data-end=\"18\"\u003eSJ-D3.7\/100-01\u003c\/strong\u003e is a Mitsubishi Electric \u003cstrong data-start=\"44\" data-end=\"78\"\u003eAC spindle motor (SJ-D series)\u003c\/strong\u003e used mainly in CNC machine tools as the \u003cstrong data-start=\"119\" data-end=\"155\"\u003emain cutting spindle drive motor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"158\" data-end=\"161\"\u003e\n\u003ch2 data-section-id=\"u6uh2n\" data-start=\"163\" data-end=\"189\"\u003e🔧 Basic identification\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=\"191\" data-end=\"578\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"191\" data-end=\"212\"\u003e\n\u003ctr data-start=\"191\" data-end=\"212\"\u003e\n\u003cth data-start=\"191\" data-end=\"203\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"203\" data-end=\"212\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"223\" data-end=\"578\"\u003e\n\u003ctr data-start=\"223\" data-end=\"254\"\u003e\n\u003ctd data-start=\"223\" data-end=\"232\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"232\" data-end=\"254\" data-col-size=\"sm\"\u003eSJ-D spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"255\" data-end=\"294\"\u003e\n\u003ctd data-start=\"255\" data-end=\"262\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"262\" data-end=\"294\"\u003eAC synchronous spindle motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"295\" data-end=\"324\"\u003e\n\u003ctd data-start=\"295\" data-end=\"310\" data-col-size=\"sm\"\u003eRated output\u003c\/td\u003e\n\u003ctd data-start=\"310\" data-end=\"324\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"312\" data-end=\"322\"\u003e3.7 kW\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"325\" data-end=\"374\"\u003e\n\u003ctd data-start=\"325\" data-end=\"345\" data-col-size=\"sm\"\u003eShort-time rating\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"345\" data-end=\"374\"\u003e\u003cstrong data-start=\"347\" data-end=\"372\"\u003e5.5 kW (15 min class)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"375\" data-end=\"405\"\u003e\n\u003ctd data-start=\"375\" data-end=\"387\" data-col-size=\"sm\"\u003eMax speed\u003c\/td\u003e\n\u003ctd data-start=\"387\" data-end=\"405\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"389\" data-end=\"403\"\u003e10,000 RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"406\" data-end=\"432\"\u003e\n\u003ctd data-start=\"406\" data-end=\"419\" data-col-size=\"sm\"\u003eBase speed\u003c\/td\u003e\n\u003ctd data-start=\"419\" data-end=\"432\" data-col-size=\"sm\"\u003e~1500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"433\" data-end=\"486\"\u003e\n\u003ctd data-start=\"433\" data-end=\"443\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-start=\"443\" data-end=\"486\" data-col-size=\"sm\"\u003eForced air \/ machine integrated cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"487\" data-end=\"531\"\u003e\n\u003ctd data-start=\"487\" data-end=\"506\" data-col-size=\"sm\"\u003eProtection class\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"506\" data-end=\"531\"\u003eIP54 (shaft excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"532\" data-end=\"578\"\u003e\n\u003ctd data-start=\"532\" data-end=\"545\" data-col-size=\"sm\"\u003eMount type\u003c\/td\u003e\n\u003ctd data-start=\"545\" data-end=\"578\" data-col-size=\"sm\"\u003eFlange (≈174 mm square frame)\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=\"580\" data-end=\"681\"\u003e(Source: Mitsubishi SJ-D spindle motor specification manuals) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"683\" data-end=\"686\"\u003e\n\u003ch2 data-section-id=\"1czt876\" data-start=\"688\" data-end=\"713\"\u003e⚙️ What it is used for\u003c\/h2\u003e\n\u003cp data-start=\"714\" data-end=\"792\"\u003eThis motor is not a servo or linear motor. It is a \u003cstrong data-start=\"765\" data-end=\"782\"\u003espindle motor\u003c\/strong\u003e, meaning:\u003c\/p\u003e\n\u003cul data-start=\"794\" data-end=\"962\"\u003e\n\u003cli data-section-id=\"1lf2c1j\" data-start=\"794\" data-end=\"853\"\u003eDrives the \u003cstrong data-start=\"807\" data-end=\"837\"\u003emain rotating tool spindle\u003c\/strong\u003e in CNC machines\u003c\/li\u003e\n\u003cli data-section-id=\"13z9ykq\" data-start=\"854\" data-end=\"912\"\u003eUsed for:\n\u003cul data-start=\"868\" data-end=\"912\"\u003e\n\u003cli data-section-id=\"f6v8a4\" data-start=\"868\" data-end=\"877\"\u003emilling\u003c\/li\u003e\n\u003cli data-section-id=\"pp6xxz\" data-start=\"880\" data-end=\"890\"\u003edrilling\u003c\/li\u003e\n\u003cli data-section-id=\"1380zv4\" data-start=\"893\" data-end=\"912\"\u003emachining centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2wr9q6\" data-start=\"913\" data-end=\"962\"\u003eDesigned for \u003cstrong data-start=\"928\" data-end=\"962\"\u003ehigh-speed rotation under load\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"964\" data-end=\"967\"\u003e\n\u003ch2 data-section-id=\"v90e7t\" data-start=\"969\" data-end=\"1009\"\u003e📐 Physical \/ machine characteristics\u003c\/h2\u003e\n\u003cp data-start=\"1010\" data-end=\"1060\"\u003eTypical features from Mitsubishi SJ-D series data:\u003c\/p\u003e\n\u003cul data-start=\"1062\" data-end=\"1314\"\u003e\n\u003cli data-section-id=\"fwyv1c\" data-start=\"1062\" data-end=\"1099\"\u003eFrame size: ~174 mm flange square\u003c\/li\u003e\n\u003cli data-section-id=\"46dcp5\" data-start=\"1100\" data-end=\"1126\"\u003eShaft diameter: ~28 mm\u003c\/li\u003e\n\u003cli data-section-id=\"hbhqss\" data-start=\"1127\" data-end=\"1172\"\u003eCompact cylindrical spindle motor housing\u003c\/li\u003e\n\u003cli data-section-id=\"11vhrzl\" data-start=\"1173\" data-end=\"1314\"\u003eDesigned to couple directly to machine spindle via taper or belt system depending on machine design \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1316\" data-end=\"1319\"\u003e\n\u003ch2 data-section-id=\"m0trsg\" data-start=\"1321\" data-end=\"1346\"\u003e⚡ Performance behavior\u003c\/h2\u003e\n\u003cul data-start=\"1347\" data-end=\"1589\"\u003e\n\u003cli data-section-id=\"3qejb9\" data-start=\"1347\" data-end=\"1387\"\u003eContinuous operation around \u003cstrong data-start=\"1377\" data-end=\"1387\"\u003e3.7 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2hrmdj\" data-start=\"1388\" data-end=\"1419\"\u003eShort bursts up to \u003cstrong data-start=\"1409\" data-end=\"1419\"\u003e5.5 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12lpkei\" data-start=\"1420\" data-end=\"1518\"\u003eDesigned for:\n\u003cul data-start=\"1438\" data-end=\"1518\"\u003e\n\u003cli data-section-id=\"15q5458\" data-start=\"1438\" data-end=\"1486\"\u003ehigh-speed spindle rotation (up to 10,000 RPM)\u003c\/li\u003e\n\u003cli data-section-id=\"1iatass\" data-start=\"1489\" data-end=\"1518\"\u003estable torque at mid speeds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tz3juk\" data-start=\"1519\" data-end=\"1589\"\u003eOptimized for CNC cutting stability rather than positioning accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1591\" data-end=\"1594\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"1596\" data-end=\"1620\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"1621\" data-end=\"1717\"\u003e\u003cstrong data-start=\"1621\" data-end=\"1717\"\u003eSJ-D3.7\/100-01 = a 3.7 kW CNC spindle motor that spins the machine tool at up to 10,000 RPM.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1719\" data-end=\"1771\"\u003eIt is part of the \u003cstrong data-start=\"1737\" data-end=\"1762\"\u003erotary cutting system\u003c\/strong\u003e, unlike:\u003c\/p\u003e\n\u003cul data-start=\"1772\" data-end=\"1863\"\u003e\n\u003cli data-section-id=\"1xw2ycw\" data-start=\"1772\" data-end=\"1810\"\u003eLM-F series → linear motion motors\u003c\/li\u003e\n\u003cli data-section-id=\"t9eml6\" data-start=\"1811\" data-end=\"1863\"\u003eTM-RB series → rotary direct-drive torque motors\u003c\/li\u003e\n\u003c\/ul\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":45854453268616,"sku":"SJ-D3.7\/100-01","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-linear-servo-motor-200v-lm-fs40-1ww0-copy-1","provider":"JJAutomation","version":"1.0","type":"link"}