{"product_id":"mitsubishi-m80-direct-drive-motor-200v-tm-rbp340j20-copy","title":"Mitsubishi M80 Direct Drive Motor 200V TM-RBS340J20","description":"\u003cp data-start=\"0\" data-end=\"235\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003eTM-RBS340J20\u003c\/strong\u003e is the \u003cstrong data-start=\"24\" data-end=\"71\"\u003esecondary-side rotor (magnet ring assembly)\u003c\/strong\u003e for the Mitsubishi Electric TM-RB series direct-drive motor system. It pairs with the stator \u003cstrong data-start=\"165\" data-end=\"181\"\u003eTM-RBP340J20\u003c\/strong\u003e to form a complete high-torque CNC rotary axis motor.\u003c\/p\u003e\n\u003chr data-start=\"237\" data-end=\"240\"\u003e\n\u003ch2 data-section-id=\"ugih3j\" data-start=\"242\" data-end=\"281\"\u003e🔧 Key specifications (TM-RBS340J20)\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=\"283\" data-end=\"755\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"283\" data-end=\"304\"\u003e\n\u003ctr data-start=\"283\" data-end=\"304\"\u003e\n\u003cth data-start=\"283\" data-end=\"295\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"295\" data-end=\"304\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"315\" data-end=\"755\"\u003e\n\u003ctr data-start=\"315\" data-end=\"333\"\u003e\n\u003ctd data-start=\"315\" data-end=\"324\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"324\" data-end=\"333\" data-col-size=\"md\"\u003eTM-RB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"334\" data-end=\"381\"\u003e\n\u003ctd data-start=\"334\" data-end=\"341\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"341\" data-end=\"381\"\u003eSecondary side (rotor \/ magnet unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"382\" data-end=\"416\"\u003e\n\u003ctd data-start=\"382\" data-end=\"400\" data-col-size=\"sm\"\u003eMatching stator\u003c\/td\u003e\n\u003ctd data-start=\"400\" data-end=\"416\" data-col-size=\"md\"\u003eTM-RBP340J20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"417\" data-end=\"456\"\u003e\n\u003ctd data-start=\"417\" data-end=\"439\" data-col-size=\"sm\"\u003eRated torque system\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"439\" data-end=\"456\"\u003e340 N·m class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"457\" data-end=\"495\"\u003e\n\u003ctd data-start=\"457\" data-end=\"477\" data-col-size=\"sm\"\u003eMax torque system\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"477\" data-end=\"495\"\u003e~850 N·m class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"496\" data-end=\"551\"\u003e\n\u003ctd data-start=\"496\" data-end=\"519\" data-col-size=\"sm\"\u003eRotor outer diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"519\" data-end=\"551\"\u003e~Ø220–230 mm (class J frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"552\" data-end=\"600\"\u003e\n\u003ctd data-start=\"552\" data-end=\"575\" data-col-size=\"sm\"\u003eRotor inner diameter\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"575\" data-end=\"600\"\u003eH8 precision fit bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"601\" data-end=\"642\"\u003e\n\u003ctd data-start=\"601\" data-end=\"612\" data-col-size=\"sm\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"612\" data-end=\"642\"\u003eMultiple M6 threaded holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"643\" data-end=\"673\"\u003e\n\u003ctd data-start=\"643\" data-end=\"650\" data-col-size=\"sm\"\u003eMass\u003c\/td\u003e\n\u003ctd data-start=\"650\" data-end=\"673\" data-col-size=\"md\"\u003e~10–12 kg (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"674\" data-end=\"695\"\u003e\n\u003ctd data-start=\"674\" data-end=\"687\" data-col-size=\"sm\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-start=\"687\" data-end=\"695\" data-col-size=\"md\"\u003eIP00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"696\" data-end=\"755\"\u003e\n\u003ctd data-start=\"696\" data-end=\"710\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"710\" data-end=\"755\"\u003eCNC rotary tables \/ heavy 5-axis machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"757\" data-end=\"760\"\u003e\n\u003ch2 data-section-id=\"9qzu11\" data-start=\"762\" data-end=\"787\"\u003e⚙️ What it actually is\u003c\/h2\u003e\n\u003cul data-start=\"788\" data-end=\"1017\"\u003e\n\u003cli data-section-id=\"d4f41d\" data-start=\"788\" data-end=\"856\"\u003eThis is the \u003cstrong data-start=\"802\" data-end=\"833\"\u003epermanent magnet rotor ring\u003c\/strong\u003e, not a complete motor.\u003c\/li\u003e\n\u003cli data-section-id=\"ugfjoa\" data-start=\"857\" data-end=\"940\"\u003eIt provides the magnetic field that interacts with the stator to generate torque.\u003c\/li\u003e\n\u003cli data-section-id=\"1jrs3b2\" data-start=\"941\" data-end=\"1017\"\u003eWorks only when assembled with \u003cstrong data-start=\"974\" data-end=\"990\"\u003eTM-RBP340J20\u003c\/strong\u003e with a controlled air gap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1019\" data-end=\"1022\"\u003e\n\u003ch2 data-section-id=\"1sng0mt\" data-start=\"1024\" data-end=\"1059\"\u003e⚠️ Handling \/ installation notes\u003c\/h2\u003e\n\u003cul data-start=\"1060\" data-end=\"1395\"\u003e\n\u003cli data-section-id=\"14nx7ci\" data-start=\"1060\" data-end=\"1128\"\u003eDelivered \u003cstrong data-start=\"1072\" data-end=\"1128\"\u003efully magnetized → extremely strong attraction force\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nh3j68\" data-start=\"1129\" data-end=\"1231\"\u003eRequires controlled assembly to avoid:\n\u003cul data-start=\"1172\" data-end=\"1231\"\u003e\n\u003cli data-section-id=\"zfeo4t\" data-start=\"1172\" data-end=\"1201\"\u003esudden snapping to stator\u003c\/li\u003e\n\u003cli data-section-id=\"11lh4gb\" data-start=\"1204\" data-end=\"1231\"\u003emagnet surface chipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"151wxq1\" data-start=\"1232\" data-end=\"1311\"\u003eMust maintain precise air gap (TM-RB systems use tight tolerance alignment)\u003c\/li\u003e\n\u003cli data-section-id=\"32oft0\" data-start=\"1312\" data-end=\"1395\"\u003eAlways used in \u003cstrong data-start=\"1329\" data-end=\"1395\"\u003eliquid-cooled, enclosed CNC machine environments (IP00 design)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1397\" data-end=\"1400\"\u003e\n\u003ch2 data-section-id=\"14mrwrq\" data-start=\"1402\" data-end=\"1426\"\u003e🧠 Simple explanation\u003c\/h2\u003e\n\u003cp data-start=\"1427\" data-end=\"1612\"\u003eTM-RBS340J20 is just the \u003cstrong data-start=\"1452\" data-end=\"1480\"\u003erotating magnetic “ring”\u003c\/strong\u003e of a very high-torque CNC direct-drive motor. On its own it cannot operate — it becomes a motor only when paired with TM-RBP340J20.\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45851380908168,"sku":"TM-RBS340J20","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-direct-drive-motor-200v-tm-rbp340j20-copy","provider":"JJAutomation","version":"1.0","type":"link"}