{"product_id":"mitsubishi-m80-spindle-drive-mds-ej-sp-120-copy","title":"Mitsubishi M80 Spindle Drive MDS-EJ-SP-160","description":"\u003cp data-start=\"0\" data-end=\"187\"\u003eMDS-EJ-SP-160 is a \u003cstrong data-start=\"19\" data-end=\"72\"\u003eMitsubishi Electric high-power spindle drive unit\u003c\/strong\u003e from the \u003cstrong data-start=\"82\" data-end=\"113\"\u003eMDS-EJ\/EJH CNC drive series\u003c\/strong\u003e, designed for controlling CNC spindle motors in industrial machine tools.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3h1ku8\" data-start=\"189\" data-end=\"204\"\u003eDescription\u003c\/h3\u003e\n\u003cul data-start=\"205\" data-end=\"503\"\u003e\n\u003cli data-section-id=\"n35xso\" data-start=\"205\" data-end=\"262\"\u003e\n\u003cstrong data-start=\"207\" data-end=\"224\"\u003eManufacturer:\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003ca class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.mitsubishielectric.com?utm_source=chatgpt.com\" target=\"_blank\"\u003eMitsubishi Electric\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o7edtu\" data-start=\"263\" data-end=\"296\"\u003e\n\u003cstrong data-start=\"265\" data-end=\"276\"\u003eSeries:\u003c\/strong\u003e MDS-EJ \/ EJH Series\u003c\/li\u003e\n\u003cli data-section-id=\"h9r48h\" data-start=\"297\" data-end=\"323\"\u003e\n\u003cstrong data-start=\"299\" data-end=\"309\"\u003eModel:\u003c\/strong\u003e MDS-EJ-SP-160\u003c\/li\u003e\n\u003cli data-section-id=\"9nd7n\" data-start=\"324\" data-end=\"387\"\u003e\n\u003cstrong data-start=\"326\" data-end=\"335\"\u003eType:\u003c\/strong\u003e 1-axis spindle drive unit with integrated converter\u003c\/li\u003e\n\u003cli data-section-id=\"18igcy5\" data-start=\"388\" data-end=\"503\"\u003e\n\u003cstrong data-start=\"390\" data-end=\"406\"\u003eApplication:\u003c\/strong\u003e CNC lathes, machining centers, milling machines, turning centers, heavy-duty industrial machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1xa2aen\" data-start=\"505\" data-end=\"522\"\u003eMain Function\u003c\/h3\u003e\n\u003cp data-start=\"523\" data-end=\"565\"\u003eThis unit is a \u003cstrong data-start=\"538\" data-end=\"559\"\u003espindle amplifier\u003c\/strong\u003e that:\u003c\/p\u003e\n\u003cul data-start=\"566\" data-end=\"794\"\u003e\n\u003cli data-section-id=\"ydd0hj\" data-start=\"566\" data-end=\"623\"\u003eReceives spindle speed commands from the CNC controller\u003c\/li\u003e\n\u003cli data-section-id=\"sbe9ay\" data-start=\"624\" data-end=\"665\"\u003eControls spindle motor speed and torque\u003c\/li\u003e\n\u003cli data-section-id=\"110gk6e\" data-start=\"666\" data-end=\"709\"\u003eProvides smooth acceleration\/deceleration\u003c\/li\u003e\n\u003cli data-section-id=\"cccrot\" data-start=\"710\" data-end=\"741\"\u003eSupports regenerative braking\u003c\/li\u003e\n\u003cli data-section-id=\"ejewbc\" data-start=\"742\" data-end=\"794\"\u003eUses compact integrated spindle drive architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"796\" data-end=\"818\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"819\" data-end=\"1153\"\u003e\n\u003cli data-section-id=\"bi65yj\" data-start=\"819\" data-end=\"853\"\u003e\n\u003cstrong data-start=\"821\" data-end=\"847\"\u003eMaximum current class:\u003c\/strong\u003e 160 A\u003c\/li\u003e\n\u003cli data-section-id=\"1veoaus\" data-start=\"854\" data-end=\"896\"\u003e\n\u003cstrong data-start=\"856\" data-end=\"875\"\u003eDrive category:\u003c\/strong\u003e 1-axis spindle drive\u003c\/li\u003e\n\u003cli data-section-id=\"16ljaaf\" data-start=\"897\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"899\" data-end=\"918\"\u003eControl method:\u003c\/strong\u003e Sine-wave PWM spindle control\u003c\/li\u003e\n\u003cli data-section-id=\"e59z0x\" data-start=\"949\" data-end=\"982\"\u003e\n\u003cstrong data-start=\"951\" data-end=\"963\"\u003eCooling:\u003c\/strong\u003e Forced air cooling\u003c\/li\u003e\n\u003cli data-section-id=\"e6ljms\" data-start=\"983\" data-end=\"1011\"\u003e\n\u003cstrong data-start=\"985\" data-end=\"1006\"\u003eProtection class:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli data-section-id=\"m4yjzp\" data-start=\"1012\" data-end=\"1063\"\u003e\n\u003cstrong data-start=\"1014\" data-end=\"1031\"\u003eInstallation:\u003c\/strong\u003e CNC electrical cabinet mounting\u003c\/li\u003e\n\u003cli data-section-id=\"153ewj8\" data-start=\"1064\" data-end=\"1153\"\u003e\n\u003cstrong data-start=\"1066\" data-end=\"1115\"\u003eCompatible with Mitsubishi MELDAS CNC systems\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"14g976k\" data-start=\"1155\" data-end=\"1193\"\u003eTypical Electrical Characteristics\u003c\/h3\u003e\n\u003cp data-start=\"1194\" data-end=\"1237\"\u003eFor equivalent EH\/DH 400V spindle versions:\u003c\/p\u003e\n\u003cul data-start=\"1238\" data-end=\"1485\"\u003e\n\u003cli data-section-id=\"xxg9wb\" data-start=\"1238\" data-end=\"1279\"\u003e\n\u003cstrong data-start=\"1240\" data-end=\"1258\"\u003eInput voltage:\u003c\/strong\u003e 380–480 VAC, 3-phase\u003c\/li\u003e\n\u003cli data-section-id=\"1jy91sx\" data-start=\"1280\" data-end=\"1311\"\u003e\n\u003cstrong data-start=\"1282\" data-end=\"1299\"\u003eDC bus range:\u003c\/strong\u003e 513–648 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"1msqr0x\" data-start=\"1312\" data-end=\"1365\"\u003e\n\u003cstrong data-start=\"1314\" data-end=\"1339\"\u003eRated spindle output:\u003c\/strong\u003e approximately 26 kW class\u003c\/li\u003e\n\u003cli data-section-id=\"1nsisnh\" data-start=\"1366\" data-end=\"1485\"\u003e\n\u003cstrong data-start=\"1368\" data-end=\"1398\"\u003eContinuous output current:\u003c\/strong\u003e approximately 65–75 A depending on configuration \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"aldmhc\" data-start=\"1487\" data-end=\"1519\"\u003eMain Connections \/ Terminals\u003c\/h3\u003e\n\u003cp data-start=\"1520\" data-end=\"1546\"\u003eTypical terminals include:\u003c\/p\u003e\n\u003cul data-start=\"1547\" data-end=\"1780\"\u003e\n\u003cli data-section-id=\"18vbbg2\" data-start=\"1547\" data-end=\"1576\"\u003e\n\u003cstrong data-start=\"1549\" data-end=\"1565\"\u003eL1 \/ L2 \/ L3\u003c\/strong\u003e → AC input\u003c\/li\u003e\n\u003cli data-section-id=\"wr7elv\" data-start=\"1577\" data-end=\"1615\"\u003e\n\u003cstrong data-start=\"1579\" data-end=\"1592\"\u003eU \/ V \/ W\u003c\/strong\u003e → spindle motor output\u003c\/li\u003e\n\u003cli data-section-id=\"1jeemsk\" data-start=\"1616\" data-end=\"1665\"\u003e\n\u003cstrong data-start=\"1618\" data-end=\"1630\"\u003eP+, C, D\u003c\/strong\u003e → regenerative resistor connection\u003c\/li\u003e\n\u003cli data-section-id=\"1w02ye0\" data-start=\"1666\" data-end=\"1703\"\u003e\n\u003cstrong data-start=\"1668\" data-end=\"1683\"\u003eCN1A \/ CN1B\u003c\/strong\u003e → CNC communication\u003c\/li\u003e\n\u003cli data-section-id=\"1m95hgg\" data-start=\"1704\" data-end=\"1746\"\u003e\n\u003cstrong data-start=\"1706\" data-end=\"1719\"\u003eCN2 \/ CN3\u003c\/strong\u003e → spindle encoder feedback\u003c\/li\u003e\n\u003cli data-section-id=\"1wgqjvo\" data-start=\"1747\" data-end=\"1780\"\u003e\n\u003cstrong data-start=\"1749\" data-end=\"1759\"\u003ePE \/ E\u003c\/strong\u003e → grounding terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"b94imx\" data-start=\"1782\" data-end=\"1801\"\u003eCNC System Role\u003c\/h3\u003e\n\u003cp data-start=\"1802\" data-end=\"1879\"\u003eCNC controller → \u003cstrong data-start=\"1819\" data-end=\"1836\"\u003eMDS-EJ-SP-160\u003c\/strong\u003e → Spindle motor → Machine spindle rotation\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wuuw4k\" data-start=\"1881\" data-end=\"1908\"\u003eImportant Clarification\u003c\/h3\u003e\n\u003cul data-start=\"1909\" data-end=\"2070\"\u003e\n\u003cli data-section-id=\"1s4r447\" data-start=\"1909\" data-end=\"1947\"\u003e\n\u003cstrong data-start=\"1911\" data-end=\"1924\"\u003eSP models\u003c\/strong\u003e = spindle motor drives\u003c\/li\u003e\n\u003cli data-section-id=\"1xmojfz\" data-start=\"1948\" data-end=\"1983\"\u003e\n\u003cstrong data-start=\"1950\" data-end=\"1963\"\u003eV1 models\u003c\/strong\u003e = servo axis drives\u003c\/li\u003e\n\u003cli data-section-id=\"1qqci6i\" data-start=\"1984\" data-end=\"2032\"\u003e\n\u003cstrong data-start=\"1986\" data-end=\"1999\"\u003eCV models\u003c\/strong\u003e = power supply \/ converter units\u003c\/li\u003e\n\u003cli data-section-id=\"1ahxlba\" data-start=\"2033\" data-end=\"2070\"\u003e\n\u003cstrong data-start=\"2035\" data-end=\"2051\"\u003eDH-AL models\u003c\/strong\u003e = AC line reactors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"2072\" data-end=\"2084\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"2085\" data-end=\"2303\"\u003e\n\u003cli data-section-id=\"14155sh\" data-start=\"2085\" data-end=\"2128\"\u003eCompact all-in-one spindle control design\u003c\/li\u003e\n\u003cli data-section-id=\"kxkrd3\" data-start=\"2129\" data-end=\"2170\"\u003eHigh-precision spindle speed regulation\u003c\/li\u003e\n\u003cli data-section-id=\"oprnb\" data-start=\"2171\" data-end=\"2205\"\u003eBuilt-in regenerative capability\u003c\/li\u003e\n\u003cli data-section-id=\"1yvbr3m\" data-start=\"2206\" data-end=\"2234\"\u003eHigh-power spindle support\u003c\/li\u003e\n\u003cli data-section-id=\"ohjkup\" data-start=\"2235\" data-end=\"2261\"\u003eReduced CNC cabinet size\u003c\/li\u003e\n\u003cli data-section-id=\"mv1r06\" data-start=\"2262\" data-end=\"2303\"\u003eDesigned for continuous industrial duty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45829638324360,"sku":"MDS-EJ-SP-160","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-2026-05-16T172053.388.jpg?v=1778932262","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-spindle-drive-mds-ej-sp-120-copy","provider":"JJAutomation","version":"1.0","type":"link"}