{"product_id":"mitsubishi-m80-built-in-spindle-motor-sj-pmb04412t-b0-copy","title":"Mitsubishi M80 Built-IN Spindle Motor SJ-PMB14007T-01","description":"\u003ch3 data-start=\"0\" data-end=\"51\" data-section-id=\"1n0gkxz\"\u003e\u003cspan role=\"text\"\u003e🔧 Mitsubishi \u003cstrong data-start=\"18\" data-end=\"51\"\u003eSJ-PMB14007T-01 – Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"53\" data-end=\"379\"\u003eThe \u003cstrong data-start=\"57\" data-end=\"76\"\u003eSJ-PMB14007T-01\u003c\/strong\u003e is a \u003cstrong data-start=\"82\" data-end=\"142\"\u003eMitsubishi Electric SJ-PMB Series built-in spindle motor\u003c\/strong\u003e designed for \u003cstrong data-start=\"156\" data-end=\"202\"\u003emedium-to-heavy CNC machining applications\u003c\/strong\u003e. It is part of the \u003cstrong data-start=\"222\" data-end=\"311\"\u003ePMB family optimized for higher torque and lower speed compared to smaller PMB models\u003c\/strong\u003e, making it suitable for more rigid and load-intensive spindle work.\u003c\/p\u003e\n\u003chr data-start=\"381\" data-end=\"384\"\u003e\n\u003ch3 data-start=\"386\" data-end=\"408\" data-section-id=\"kx01fl\"\u003e⚙️ Key Description\u003c\/h3\u003e\n\u003cul data-start=\"410\" data-end=\"732\"\u003e\n\u003cli data-start=\"410\" data-end=\"455\" data-section-id=\"16n4pxo\"\u003e\n\u003cstrong data-start=\"412\" data-end=\"423\"\u003eSeries:\u003c\/strong\u003e SJ-PMB Built-in Spindle Motor\u003c\/li\u003e\n\u003cli data-start=\"456\" data-end=\"535\" data-section-id=\"gwaae4\"\u003e\n\u003cstrong data-start=\"458\" data-end=\"467\"\u003eType:\u003c\/strong\u003e Dual-coil built-in spindle motor (low-speed \/ high-speed winding)\u003c\/li\u003e\n\u003cli data-start=\"536\" data-end=\"628\" data-section-id=\"62c3u9\"\u003e\n\u003cstrong data-start=\"538\" data-end=\"554\"\u003eApplication:\u003c\/strong\u003e CNC machining centers, medium-heavy milling, industrial spindle systems\u003c\/li\u003e\n\u003cli data-start=\"629\" data-end=\"732\" data-section-id=\"1xe2y0t\"\u003e\n\u003cstrong data-start=\"631\" data-end=\"655\"\u003eDrive compatibility:\u003c\/strong\u003e \u003cstrong data-start=\"656\" data-end=\"692\"\u003eMDS-D2-SP-320 spindle drive unit\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"734\" data-end=\"737\"\u003e\n\u003ch3 data-start=\"739\" data-end=\"771\" data-section-id=\"4ligfa\"\u003e⚡ Functional Characteristics\u003c\/h3\u003e\n\u003cul data-start=\"773\" data-end=\"1033\"\u003e\n\u003cli data-start=\"773\" data-end=\"905\" data-section-id=\"1i4u7t0\"\u003eUses \u003cstrong data-start=\"780\" data-end=\"806\"\u003ecoil changeover design\u003c\/strong\u003e:\n\u003cul data-start=\"810\" data-end=\"905\"\u003e\n\u003cli data-start=\"810\" data-end=\"848\" data-section-id=\"ucu6bh\"\u003eLow-speed coil → high torque cutting\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"905\" data-section-id=\"l7uqzs\"\u003eHigh-speed coil → higher spindle speed for finishing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"906\" data-end=\"1033\" data-section-id=\"1rz9y89\"\u003eDesigned for:\n\u003cul data-start=\"924\" data-end=\"1033\"\u003e\n\u003cli data-start=\"924\" data-end=\"954\" data-section-id=\"5mwcpv\"\u003e\u003cstrong data-start=\"926\" data-end=\"954\"\u003eStable torque under load\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"957\" data-end=\"992\" data-section-id=\"rpeypp\"\u003eMedium-heavy machining operations\u003c\/li\u003e\n\u003cli data-start=\"995\" data-end=\"1033\" data-section-id=\"1kfplc2\"\u003eContinuous industrial production use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1035\" data-end=\"1038\"\u003e\n\u003ch3 data-start=\"1040\" data-end=\"1071\" data-section-id=\"iqddrx\"\u003e📊 Key Performance Overview\u003c\/h3\u003e\n\u003cul data-start=\"1073\" data-end=\"1593\"\u003e\n\u003cli data-start=\"1073\" data-end=\"1207\" data-section-id=\"1ul3rf1\"\u003e\n\u003cstrong data-start=\"1075\" data-end=\"1092\"\u003ePower output:\u003c\/strong\u003e\n\u003cul data-start=\"1095\" data-end=\"1207\"\u003e\n\u003cli data-start=\"1095\" data-end=\"1125\" data-section-id=\"ja51tw\"\u003eContinuous rating: \u003cstrong data-start=\"1116\" data-end=\"1125\"\u003e11 kW\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1207\" data-section-id=\"2pffuj\"\u003eShort-time rating: \u003cstrong data-start=\"1149\" data-end=\"1167\"\u003e15 kW (15% ED)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1209\" data-end=\"1419\" data-section-id=\"17elrze\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1222\"\u003eTorque:\u003c\/strong\u003e\n\u003cul data-start=\"1225\" data-end=\"1419\"\u003e\n\u003cli data-start=\"1225\" data-end=\"1340\" data-section-id=\"ixelsl\"\u003eContinuous: \u003cstrong data-start=\"1239\" data-end=\"1267\"\u003e140 N·m (low-speed coil)\u003c\/strong\u003e \/ \u003cstrong data-start=\"1270\" data-end=\"1300\"\u003e58.4 N·m (high-speed coil)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1343\" data-end=\"1419\" data-section-id=\"1ldq0cl\"\u003eShort-time: \u003cstrong data-start=\"1357\" data-end=\"1379\"\u003e191 N·m \/ 79.6 N·m\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1421\" data-end=\"1593\" data-section-id=\"1npjtit\"\u003e\n\u003cstrong data-start=\"1423\" data-end=\"1439\"\u003eSpeed range:\u003c\/strong\u003e\n\u003cul data-start=\"1442\" data-end=\"1593\"\u003e\n\u003cli data-start=\"1442\" data-end=\"1478\" data-section-id=\"10gzjkl\"\u003eLow-speed coil: \u003cstrong data-start=\"1460\" data-end=\"1478\"\u003e750 r\/min base\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1481\" data-end=\"1519\" data-section-id=\"1bjojo4\"\u003eHigh-speed coil: \u003cstrong data-start=\"1500\" data-end=\"1519\"\u003e1800 r\/min base\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1522\" data-end=\"1593\" data-section-id=\"4pmlf5\"\u003eMaximum speed: \u003cstrong data-start=\"1539\" data-end=\"1553\"\u003e6000 r\/min\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1595\" data-end=\"1598\"\u003e\n\u003ch3 data-start=\"1600\" data-end=\"1640\" data-section-id=\"6otvur\"\u003e🧩 Mechanical \u0026amp; Construction Details\u003c\/h3\u003e\n\u003cul data-start=\"1642\" data-end=\"2030\"\u003e\n\u003cli data-start=\"1642\" data-end=\"1715\" data-section-id=\"150aug6\"\u003e\n\u003cstrong data-start=\"1644\" data-end=\"1662\"\u003eRotor inertia:\u003c\/strong\u003e ~0.063 kg·m² \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1716\" data-end=\"1806\" data-section-id=\"1qfomrj\"\u003e\n\u003cstrong data-start=\"1718\" data-end=\"1733\"\u003eMotor mass:\u003c\/strong\u003e ~30 kg (stator) + ~15 kg (rotor) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1807\" data-end=\"1886\" data-section-id=\"w4gw34\"\u003e\n\u003cstrong data-start=\"1809\" data-end=\"1835\"\u003eStator outer diameter:\u003c\/strong\u003e ~Ø254.5 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1962\" data-section-id=\"1wtwbvs\"\u003e\n\u003cstrong data-start=\"1889\" data-end=\"1914\"\u003eRotor inner diameter:\u003c\/strong\u003e ~Ø95 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1963\" data-end=\"2030\" data-section-id=\"1iuqsvl\"\u003e\n\u003cstrong data-start=\"1965\" data-end=\"1982\"\u003eMotor length:\u003c\/strong\u003e ~250 mm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2032\" data-end=\"2035\"\u003e\n\u003ch3 data-start=\"2037\" data-end=\"2064\" data-section-id=\"jkg42w\"\u003e🌡️ Cooling \u0026amp; Operation\u003c\/h3\u003e\n\u003cul data-start=\"2066\" data-end=\"2294\"\u003e\n\u003cli data-start=\"2066\" data-end=\"2131\" data-section-id=\"18v53iu\"\u003e\n\u003cstrong data-start=\"2068\" data-end=\"2085\"\u003eCooling type:\u003c\/strong\u003e Liquid\/oil cooling (stator jacket required)\u003c\/li\u003e\n\u003cli data-start=\"2132\" data-end=\"2202\" data-section-id=\"pkmfjk\"\u003e\n\u003cstrong data-start=\"2134\" data-end=\"2151\"\u003eCooling flow:\u003c\/strong\u003e ~5 L\/min \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2203\" data-end=\"2294\" data-section-id=\"1u43feq\"\u003e\n\u003cstrong data-start=\"2205\" data-end=\"2238\"\u003eHeat dissipation requirement:\u003c\/strong\u003e ~1500 W class \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2296\" data-end=\"2299\"\u003e\n\u003ch3 data-start=\"2301\" data-end=\"2328\" data-section-id=\"1tre2jo\"\u003e🏭 Typical Applications\u003c\/h3\u003e\n\u003cp data-start=\"2330\" data-end=\"2374\"\u003eThe \u003cstrong data-start=\"2334\" data-end=\"2353\"\u003eSJ-PMB14007T-01\u003c\/strong\u003e is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"2376\" data-end=\"2598\"\u003e\n\u003cli data-start=\"2376\" data-end=\"2413\" data-section-id=\"dcu1ki\"\u003eMedium-duty CNC machining centers\u003c\/li\u003e\n\u003cli data-start=\"2414\" data-end=\"2458\" data-section-id=\"2i2jg9\"\u003eIndustrial milling and boring operations\u003c\/li\u003e\n\u003cli data-start=\"2459\" data-end=\"2529\" data-section-id=\"12p29gm\"\u003eMachines requiring \u003cstrong data-start=\"2480\" data-end=\"2527\"\u003emoderate speed with higher torque stability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2530\" data-end=\"2598\" data-section-id=\"1kvr353\"\u003eProduction environments needing reliable continuous spindle duty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2600\" data-end=\"2603\"\u003e\n\u003ch3 data-start=\"2605\" data-end=\"2619\" data-section-id=\"uvvked\"\u003e⚠️ Summary\u003c\/h3\u003e\n\u003cp data-start=\"2621\" data-end=\"2699\"\u003eThe \u003cstrong data-start=\"2625\" data-end=\"2644\"\u003eSJ-PMB14007T-01\u003c\/strong\u003e sits above smaller PMB models and is characterized by:\u003c\/p\u003e\n\u003cul data-start=\"2701\" data-end=\"2943\"\u003e\n\u003cli data-start=\"2701\" data-end=\"2755\" data-section-id=\"17xrv3\"\u003eHigher torque capability (up to ~191 N·m short-time)\u003c\/li\u003e\n\u003cli data-start=\"2756\" data-end=\"2801\" data-section-id=\"l3wxxz\"\u003eLower maximum speed than compact PMB motors\u003c\/li\u003e\n\u003cli data-start=\"2802\" data-end=\"2885\" data-section-id=\"1vynvva\"\u003eDesigned for \u003cstrong data-start=\"2817\" data-end=\"2885\"\u003ebalanced machining: not ultra-high speed, not ultra-heavy torque\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2886\" data-end=\"2943\" data-section-id=\"f7cu8u\"\u003eBest suited for \u003cstrong data-start=\"2904\" data-end=\"2943\"\u003egeneral industrial CNC spindle work\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45860992450696,"sku":"SJ-PMB14007T-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-built-in-spindle-motor-sj-pmb04412t-b0-copy","provider":"JJAutomation","version":"1.0","type":"link"}