{"product_id":"mitsubishi-m80-spindle-drive-mds-ej-sp-100-copy","title":"Mitsubishi M80 Spindle Drive MDS-EJ-SP-120","description":"\u003cp data-start=\"0\" data-end=\"170\"\u003eMDS-EJ-SP-120 is a \u003cstrong data-start=\"19\" data-end=\"72\"\u003eMitsubishi Electric all-in-one spindle drive unit\u003c\/strong\u003e from the \u003cstrong data-start=\"82\" data-end=\"103\"\u003eMDS-EJ\/EJH series\u003c\/strong\u003e, designed for CNC machine tools and industrial automation systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3h1ku8\" data-start=\"172\" data-end=\"187\"\u003eDescription\u003c\/h3\u003e\n\u003cul data-start=\"188\" data-end=\"452\"\u003e\n\u003cli data-section-id=\"n35xso\" data-start=\"188\" data-end=\"245\"\u003e\n\u003cstrong data-start=\"190\" data-end=\"207\"\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=\"246\" data-end=\"279\"\u003e\n\u003cstrong data-start=\"248\" data-end=\"259\"\u003eSeries:\u003c\/strong\u003e MDS-EJ \/ EJH Series\u003c\/li\u003e\n\u003cli data-section-id=\"h9r4c5\" data-start=\"280\" data-end=\"306\"\u003e\n\u003cstrong data-start=\"282\" data-end=\"292\"\u003eModel:\u003c\/strong\u003e MDS-EJ-SP-120\u003c\/li\u003e\n\u003cli data-section-id=\"1l3m4mw\" data-start=\"307\" data-end=\"368\"\u003e\n\u003cstrong data-start=\"309\" data-end=\"318\"\u003eType:\u003c\/strong\u003e 1-axis spindle drive unit with built-in converter\u003c\/li\u003e\n\u003cli data-section-id=\"ub9742\" data-start=\"369\" data-end=\"452\"\u003e\n\u003cstrong data-start=\"371\" data-end=\"387\"\u003eApplication:\u003c\/strong\u003e CNC lathes, machining centers, milling machines, turning centers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1xa2aen\" data-start=\"454\" data-end=\"471\"\u003eMain Function\u003c\/h3\u003e\n\u003cp data-start=\"472\" data-end=\"514\"\u003eThis unit is a \u003cstrong data-start=\"487\" data-end=\"508\"\u003espindle amplifier\u003c\/strong\u003e that:\u003c\/p\u003e\n\u003cul data-start=\"515\" data-end=\"735\"\u003e\n\u003cli data-section-id=\"ydd0hj\" data-start=\"515\" data-end=\"572\"\u003eReceives spindle speed commands from the CNC controller\u003c\/li\u003e\n\u003cli data-section-id=\"sbe9ay\" data-start=\"573\" data-end=\"614\"\u003eControls spindle motor speed and torque\u003c\/li\u003e\n\u003cli data-section-id=\"110gk6e\" data-start=\"615\" data-end=\"658\"\u003eProvides smooth acceleration\/deceleration\u003c\/li\u003e\n\u003cli data-section-id=\"cccrot\" data-start=\"659\" data-end=\"690\"\u003eSupports regenerative braking\u003c\/li\u003e\n\u003cli data-section-id=\"m6p8a9\" data-start=\"691\" data-end=\"735\"\u003eUses compact integrated drive architecture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"737\" data-end=\"759\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"760\" data-end=\"1181\"\u003e\n\u003cli data-section-id=\"msxkop\" data-start=\"760\" data-end=\"803\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"797\"\u003eNominal maximum current (peak):\u003c\/strong\u003e 120 A\u003c\/li\u003e\n\u003cli data-section-id=\"12gk66h\" data-start=\"804\" data-end=\"842\"\u003e\n\u003cstrong data-start=\"806\" data-end=\"822\"\u003ePower input:\u003c\/strong\u003e 3-phase 200–240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"18vrccw\" data-start=\"843\" data-end=\"876\"\u003e\n\u003cstrong data-start=\"845\" data-end=\"869\"\u003eRated input current:\u003c\/strong\u003e 26.0 A\u003c\/li\u003e\n\u003cli data-section-id=\"rwn37r\" data-start=\"877\" data-end=\"928\"\u003e\n\u003cstrong data-start=\"879\" data-end=\"903\"\u003eControl power input:\u003c\/strong\u003e Single-phase 200–240 VAC\u003c\/li\u003e\n\u003cli data-section-id=\"1k2j0h4\" data-start=\"929\" data-end=\"954\"\u003e\n\u003cstrong data-start=\"931\" data-end=\"945\"\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1u648ri\" data-start=\"955\" data-end=\"998\"\u003e\n\u003cstrong data-start=\"957\" data-end=\"976\"\u003eControl method:\u003c\/strong\u003e Sine-wave PWM control\u003c\/li\u003e\n\u003cli data-section-id=\"yszh9p\" data-start=\"999\" data-end=\"1051\"\u003e\n\u003cstrong data-start=\"1001\" data-end=\"1025\"\u003eRegeneration method:\u003c\/strong\u003e Power regeneration method\u003c\/li\u003e\n\u003cli data-section-id=\"e6ljms\" data-start=\"1052\" data-end=\"1080\"\u003e\n\u003cstrong data-start=\"1054\" data-end=\"1075\"\u003eProtection class:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli data-section-id=\"e59z0x\" data-start=\"1081\" data-end=\"1114\"\u003e\n\u003cstrong data-start=\"1083\" data-end=\"1095\"\u003eCooling:\u003c\/strong\u003e Forced air cooling\u003c\/li\u003e\n\u003cli data-section-id=\"akt677\" data-start=\"1115\" data-end=\"1181\"\u003e\n\u003cstrong data-start=\"1117\" data-end=\"1128\"\u003eWeight:\u003c\/strong\u003e Approx. 4.0 kg \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=\"1183\" data-end=\"1215\"\u003eMain Connections \/ Terminals\u003c\/h3\u003e\n\u003cp data-start=\"1216\" data-end=\"1243\"\u003eTypical connectors include:\u003c\/p\u003e\n\u003cul data-start=\"1244\" data-end=\"1516\"\u003e\n\u003cli data-section-id=\"guszz7\" data-start=\"1244\" data-end=\"1279\"\u003e\n\u003cstrong data-start=\"1246\" data-end=\"1260\"\u003eL1, L2, L3\u003c\/strong\u003e → 3-phase AC input\u003c\/li\u003e\n\u003cli data-section-id=\"1puqf5f\" data-start=\"1280\" data-end=\"1316\"\u003e\n\u003cstrong data-start=\"1282\" data-end=\"1293\"\u003eU, V, W\u003c\/strong\u003e → spindle motor output\u003c\/li\u003e\n\u003cli data-section-id=\"lule8r\" data-start=\"1317\" data-end=\"1353\"\u003e\n\u003cstrong data-start=\"1319\" data-end=\"1331\"\u003eL11, L21\u003c\/strong\u003e → control power input\u003c\/li\u003e\n\u003cli data-section-id=\"1yb8opx\" data-start=\"1354\" data-end=\"1402\"\u003e\n\u003cstrong data-start=\"1356\" data-end=\"1368\"\u003eP+, C, D\u003c\/strong\u003e → regenerative resistor terminals\u003c\/li\u003e\n\u003cli data-section-id=\"1r8ted6\" data-start=\"1403\" data-end=\"1444\"\u003e\n\u003cstrong data-start=\"1405\" data-end=\"1420\"\u003eCN1A \/ CN1B\u003c\/strong\u003e → optical communication\u003c\/li\u003e\n\u003cli data-section-id=\"1ofivd1\" data-start=\"1445\" data-end=\"1482\"\u003e\n\u003cstrong data-start=\"1447\" data-end=\"1460\"\u003eCN2 \/ CN3\u003c\/strong\u003e → encoder connections\u003c\/li\u003e\n\u003cli data-section-id=\"1wgqjvo\" data-start=\"1483\" data-end=\"1516\"\u003e\n\u003cstrong data-start=\"1485\" data-end=\"1495\"\u003ePE \/ E\u003c\/strong\u003e → grounding terminal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"b94imx\" data-start=\"1518\" data-end=\"1537\"\u003eCNC System Role\u003c\/h3\u003e\n\u003cp data-start=\"1538\" data-end=\"1615\"\u003eCNC controller → \u003cstrong data-start=\"1555\" data-end=\"1572\"\u003eMDS-EJ-SP-120\u003c\/strong\u003e → Spindle motor → Machine spindle rotation\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wuuw4k\" data-start=\"1617\" data-end=\"1644\"\u003eImportant Clarification\u003c\/h3\u003e\n\u003cul data-start=\"1645\" data-end=\"1807\"\u003e\n\u003cli data-section-id=\"1s4r447\" data-start=\"1645\" data-end=\"1683\"\u003e\n\u003cstrong data-start=\"1647\" data-end=\"1660\"\u003eSP models\u003c\/strong\u003e = spindle motor drives\u003c\/li\u003e\n\u003cli data-section-id=\"1xmojfz\" data-start=\"1684\" data-end=\"1719\"\u003e\n\u003cstrong data-start=\"1686\" data-end=\"1699\"\u003eV1 models\u003c\/strong\u003e = servo axis drives\u003c\/li\u003e\n\u003cli data-section-id=\"1qqci6i\" data-start=\"1720\" data-end=\"1768\"\u003e\n\u003cstrong data-start=\"1722\" data-end=\"1735\"\u003eCV models\u003c\/strong\u003e = power supply \/ converter units\u003c\/li\u003e\n\u003cli data-section-id=\"7h8au6\" data-start=\"1769\" data-end=\"1807\"\u003e\n\u003cstrong data-start=\"1771\" data-end=\"1787\"\u003eDH-AL models\u003c\/strong\u003e = AC input reactors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"1809\" data-end=\"1821\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1822\" data-end=\"2067\"\u003e\n\u003cli data-section-id=\"1jdswfg\" data-start=\"1822\" data-end=\"1855\"\u003eUltra-compact all-in-one design\u003c\/li\u003e\n\u003cli data-section-id=\"1p26vwt\" data-start=\"1856\" data-end=\"1884\"\u003eBuilt-in converter section\u003c\/li\u003e\n\u003cli data-section-id=\"xtlmvo\" data-start=\"1885\" data-end=\"1923\"\u003eHigh-precision spindle speed control\u003c\/li\u003e\n\u003cli data-section-id=\"10d8cip\" data-start=\"1924\" data-end=\"1957\"\u003eRegenerative braking capability\u003c\/li\u003e\n\u003cli data-section-id=\"ohjkup\" data-start=\"1958\" data-end=\"1984\"\u003eReduced CNC cabinet size\u003c\/li\u003e\n\u003cli data-section-id=\"po0peg\" data-start=\"1985\" data-end=\"2067\"\u003eDesigned for Mitsubishi MELDAS CNC systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45829625381000,"sku":"MDS-EJ-SP-120","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-2026-05-16T171658.660.jpg?v=1778932026","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-spindle-drive-mds-ej-sp-100-copy","provider":"JJAutomation","version":"1.0","type":"link"}