{"product_id":"mitsubishi-m80-power-supply-400v-mds-e-cv-300-copy","title":"Mitsubishi M80 Power Supply 400V MDS-E-CV-370","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"80a06bbe-4fa9-4de8-b852-ee108ebe9d52\" class=\"\"\u003e\n\u003csection data-turn=\"user\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-93\" data-turn-id-container=\"80a06bbe-4fa9-4de8-b852-ee108ebe9d52\" data-turn-id=\"80a06bbe-4fa9-4de8-b852-ee108ebe9d52\" 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\u003cp data-start=\"0\" data-end=\"218\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"31\"\u003eMitsubishi MDS-E-CV-370\u003c\/strong\u003e is a \u003cstrong data-start=\"37\" data-end=\"74\"\u003eCNC converter \/ power supply unit\u003c\/strong\u003e from Mitsubishi Electric’s \u003cstrong data-start=\"102\" data-end=\"118\"\u003eMDS-E series\u003c\/strong\u003e, used as the \u003cstrong data-start=\"132\" data-end=\"160\"\u003emain DC bus power source\u003c\/strong\u003e for spindle and servo drive modules in CNC machine tools.\u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"321\"\u003eIt is \u003cstrong data-start=\"226\" data-end=\"258\"\u003enot a motor or spindle drive\u003c\/strong\u003e, but the \u003cstrong data-start=\"268\" data-end=\"320\"\u003ecentral DC power supply module of the CNC system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"323\" data-end=\"326\"\u003e\n\u003ch2 data-section-id=\"1j4p3hq\" data-start=\"328\" data-end=\"364\"\u003eKey Specifications (MDS-E-CV-370)\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=\"366\" data-end=\"852\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"366\" data-end=\"391\"\u003e\n\u003ctr data-start=\"366\" data-end=\"391\"\u003e\n\u003cth data-start=\"366\" data-end=\"382\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"382\" data-end=\"391\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"402\" data-end=\"852\"\u003e\n\u003ctr data-start=\"402\" data-end=\"427\"\u003e\n\u003ctd data-start=\"402\" data-end=\"411\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"411\" data-end=\"427\"\u003eMDS-E Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"428\" data-end=\"468\"\u003e\n\u003ctd data-start=\"428\" data-end=\"435\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"435\" data-end=\"468\" data-col-size=\"md\"\u003ePower Supply \/ Converter Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"469\" data-end=\"528\"\u003e\n\u003ctd data-start=\"469\" data-end=\"483\" data-col-size=\"sm\"\u003eSystem Role\u003c\/td\u003e\n\u003ctd data-start=\"483\" data-end=\"528\" data-col-size=\"md\"\u003eDC link supply for spindle + servo drives\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"529\" data-end=\"561\"\u003e\n\u003ctd data-start=\"529\" data-end=\"552\" data-col-size=\"sm\"\u003eRated Power Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"552\" data-end=\"561\"\u003e37 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"562\" data-end=\"602\"\u003e\n\u003ctd data-start=\"562\" data-end=\"578\" data-col-size=\"sm\"\u003eInput Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"578\" data-end=\"602\"\u003e3-phase 200–230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"603\" data-end=\"631\"\u003e\n\u003ctd data-start=\"603\" data-end=\"619\" data-col-size=\"sm\"\u003eInput Current\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"619\" data-end=\"631\"\u003e~70–71 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"632\" data-end=\"666\"\u003e\n\u003ctd data-start=\"632\" data-end=\"649\" data-col-size=\"sm\"\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"649\" data-end=\"666\"\u003e~270–311 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"667\" data-end=\"696\"\u003e\n\u003ctd data-start=\"667\" data-end=\"684\" data-col-size=\"sm\"\u003eOutput Current\u003c\/td\u003e\n\u003ctd data-start=\"684\" data-end=\"696\" data-col-size=\"md\"\u003e~80–82 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"697\" data-end=\"736\"\u003e\n\u003ctd data-start=\"697\" data-end=\"714\" data-col-size=\"sm\"\u003eCooling Method\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"714\" data-end=\"736\"\u003eForced air cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"737\" data-end=\"780\"\u003e\n\u003ctd data-start=\"737\" data-end=\"757\" data-col-size=\"sm\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"757\" data-end=\"780\"\u003eIP20 (cabinet type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"781\" data-end=\"852\"\u003e\n\u003ctd data-start=\"781\" data-end=\"804\" data-col-size=\"sm\"\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"804\" data-end=\"852\"\u003eMDS-E spindle (SP\/SP2) + servo drive systems\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=\"854\" data-end=\"1094\"\u003e📌 Source: Mitsubishi Electric CNC drive system specifications and MDS power supply documentation confirm the CV-370 as a \u003cstrong data-start=\"976\" data-end=\"1053\"\u003e37 kW class converter supplying DC bus power for CNC spindle\/servo drives\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1096\" data-end=\"1099\"\u003e\n\u003ch2 data-section-id=\"1erq5pv\" data-start=\"1101\" data-end=\"1137\"\u003eWhat it does (simple explanation)\u003c\/h2\u003e\n\u003cp data-start=\"1138\" data-end=\"1243\"\u003eThe MDS-E-CV-370 converts incoming AC power into a stable \u003cstrong data-start=\"1196\" data-end=\"1212\"\u003e~300V DC bus\u003c\/strong\u003e, which is then distributed to:\u003c\/p\u003e\n\u003cul data-start=\"1244\" data-end=\"1297\"\u003e\n\u003cli data-section-id=\"1qypic9\" data-start=\"1244\" data-end=\"1278\"\u003espindle drives (SP \/ SP2 series)\u003c\/li\u003e\n\u003cli data-section-id=\"1ps7lqf\" data-start=\"1279\" data-end=\"1297\"\u003eservo amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1299\" data-end=\"1371\"\u003eSo it acts as the \u003cstrong data-start=\"1317\" data-end=\"1370\"\u003emain electrical backbone of the CNC drive cabinet\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1373\" data-end=\"1376\"\u003e\n\u003ch2 data-section-id=\"1d7mrtu\" data-start=\"1378\" data-end=\"1389\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"1390\" data-end=\"1735\"\u003e\n\u003cli data-section-id=\"11p340n\" data-start=\"1390\" data-end=\"1446\"\u003eHigh-capacity \u003cstrong data-start=\"1406\" data-end=\"1446\"\u003eDC link power supply for CNC systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rm4395\" data-start=\"1447\" data-end=\"1507\"\u003eStable voltage regulation for multi-axis machining systems\u003c\/li\u003e\n\u003cli data-section-id=\"7suk8v\" data-start=\"1508\" data-end=\"1562\"\u003eSupports regenerative energy from braking operations\u003c\/li\u003e\n\u003cli data-section-id=\"1tqi9ok\" data-start=\"1563\" data-end=\"1614\"\u003eForced-air cooling for continuous industrial duty\u003c\/li\u003e\n\u003cli data-section-id=\"193t25t\" data-start=\"1615\" data-end=\"1685\"\u003eIntegrated protection (overcurrent, overvoltage, thermal monitoring)\u003c\/li\u003e\n\u003cli data-section-id=\"f5ay4m\" data-start=\"1686\" data-end=\"1735\"\u003eDesigned for Mitsubishi MELDAS CNC architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1737\" data-end=\"1740\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"1742\" data-end=\"1765\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"1766\" data-end=\"1940\"\u003e\n\u003cli data-section-id=\"9nr7ni\" data-start=\"1766\" data-end=\"1791\"\u003eCNC machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"4mkdwj\" data-start=\"1792\" data-end=\"1815\"\u003eCNC turning centers\u003c\/li\u003e\n\u003cli data-section-id=\"18865fs\" data-start=\"1816\" data-end=\"1847\"\u003eHeavy-duty milling machines\u003c\/li\u003e\n\u003cli data-section-id=\"wgqnoh\" data-start=\"1848\" data-end=\"1892\"\u003eMulti-axis industrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1cjorbe\" data-start=\"1893\" data-end=\"1940\"\u003eFull Mitsubishi MDS-E drive cabinet systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45884324282504,"sku":"MDS-E-CV-370","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-2026-05-26T130222.828.jpg?v=1779780749","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-power-supply-400v-mds-e-cv-300-copy","provider":"JJAutomation","version":"1.0","type":"link"}