{"product_id":"mitsubishi-m80-servo-drive-mds-ejh-v1-40-copy","title":"Mitsubishi M80 Spindle Drive MDS-EJ-SP-20","description":"\u003cp data-start=\"0\" data-end=\"149\"\u003eMDS-EJ-SP-20 is a \u003cstrong data-start=\"18\" data-end=\"60\"\u003eMitsubishi Electric spindle drive unit\u003c\/strong\u003e from the \u003cstrong data-start=\"70\" data-end=\"116\"\u003eMDS-EJ\/EJH all-in-one compact drive series\u003c\/strong\u003e, designed for CNC machine tools.\u003c\/p\u003e\n\u003ch3 data-section-id=\"3h1ku8\" data-start=\"151\" data-end=\"166\"\u003eDescription\u003c\/h3\u003e\n\u003cul data-start=\"167\" data-end=\"446\"\u003e\n\u003cli data-section-id=\"n35xso\" data-start=\"167\" data-end=\"224\"\u003e\n\u003cstrong data-start=\"169\" data-end=\"186\"\u003eManufacturer:\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003ca class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.mitsubishielectric.com\" target=\"_blank\"\u003eMitsubishi Electric\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o7edtu\" data-start=\"225\" data-end=\"258\"\u003e\n\u003cstrong data-start=\"227\" data-end=\"238\"\u003eSeries:\u003c\/strong\u003e MDS-EJ \/ EJH Series\u003c\/li\u003e\n\u003cli data-section-id=\"1v8z684\" data-start=\"259\" data-end=\"284\"\u003e\n\u003cstrong data-start=\"261\" data-end=\"271\"\u003eModel:\u003c\/strong\u003e MDS-EJ-SP-20\u003c\/li\u003e\n\u003cli data-section-id=\"1ir5kah\" data-start=\"285\" data-end=\"348\"\u003e\n\u003cstrong data-start=\"287\" data-end=\"296\"\u003eType:\u003c\/strong\u003e 1-axis spindle drive unit (with built-in converter)\u003c\/li\u003e\n\u003cli data-section-id=\"1j2xbqh\" data-start=\"349\" data-end=\"446\"\u003e\n\u003cstrong data-start=\"351\" data-end=\"367\"\u003eApplication:\u003c\/strong\u003e CNC lathes, machining centers, milling machines, industrial automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1xa2aen\" data-start=\"448\" data-end=\"465\"\u003eMain Function\u003c\/h3\u003e\n\u003cp data-start=\"466\" data-end=\"514\"\u003eThis unit is a \u003cstrong data-start=\"481\" data-end=\"508\"\u003espindle drive amplifier\u003c\/strong\u003e that:\u003c\/p\u003e\n\u003cul data-start=\"515\" data-end=\"757\"\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=\"1poow1w\" data-start=\"659\" data-end=\"713\"\u003eIncludes built-in converter and regenerative control\u003c\/li\u003e\n\u003cli data-section-id=\"zo0cle\" data-start=\"714\" data-end=\"757\"\u003eSupports high-speed CNC spindle operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uvdx3z\" data-start=\"759\" data-end=\"781\"\u003eKey Specifications\u003c\/h3\u003e\n\u003cul data-start=\"782\" data-end=\"1567\"\u003e\n\u003cli data-section-id=\"1lhj7yi\" data-start=\"782\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"784\" data-end=\"803\"\u003eDrive category:\u003c\/strong\u003e 1-axis spindle drive (with converter) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gvu7w5\" data-start=\"880\" data-end=\"960\"\u003e\n\u003cstrong data-start=\"882\" data-end=\"917\"\u003eNominal maximum current (peak):\u003c\/strong\u003e 20 A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ue9ulw\" data-start=\"961\" data-end=\"1037\"\u003e\n\u003cstrong data-start=\"963\" data-end=\"979\"\u003ePower input:\u003c\/strong\u003e 3-phase 200–240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xzvv8b\" data-start=\"1038\" data-end=\"1102\"\u003e\n\u003cstrong data-start=\"1040\" data-end=\"1058\"\u003eInput current:\u003c\/strong\u003e 2.6 A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jk89vw\" data-start=\"1103\" data-end=\"1186\"\u003e\n\u003cstrong data-start=\"1105\" data-end=\"1123\"\u003eControl power:\u003c\/strong\u003e Single-phase 200–240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"88riyr\" data-start=\"1187\" data-end=\"1268\"\u003e\n\u003cstrong data-start=\"1189\" data-end=\"1208\"\u003eControl method:\u003c\/strong\u003e Sine-wave PWM control \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1v2rq6o\" data-start=\"1269\" data-end=\"1359\"\u003e\n\u003cstrong data-start=\"1271\" data-end=\"1295\"\u003eRegeneration method:\u003c\/strong\u003e Power regeneration method \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4fzlzg\" data-start=\"1360\" data-end=\"1431\"\u003e\n\u003cstrong data-start=\"1362\" data-end=\"1374\"\u003eCooling:\u003c\/strong\u003e Forced air cooling \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qgu7q1\" data-start=\"1432\" data-end=\"1498\"\u003e\n\u003cstrong data-start=\"1434\" data-end=\"1455\"\u003eProtection class:\u003c\/strong\u003e IP20 \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tlzr0i\" data-start=\"1499\" data-end=\"1567\"\u003e\n\u003cstrong data-start=\"1501\" data-end=\"1512\"\u003eWeight:\u003c\/strong\u003e Approx. 1.4 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=\"1569\" data-end=\"1601\"\u003eMain Connections \/ Terminals\u003c\/h3\u003e\n\u003cp data-start=\"1602\" data-end=\"1643\"\u003eTypical terminals and connectors include:\u003c\/p\u003e\n\u003cul data-start=\"1644\" data-end=\"1958\"\u003e\n\u003cli data-section-id=\"1ol9z98\" data-start=\"1644\" data-end=\"1685\"\u003e\n\u003cstrong data-start=\"1646\" data-end=\"1660\"\u003eL1, L2, L3\u003c\/strong\u003e → 3-phase AC power input\u003c\/li\u003e\n\u003cli data-section-id=\"1puqf5f\" data-start=\"1686\" data-end=\"1722\"\u003e\n\u003cstrong data-start=\"1688\" data-end=\"1699\"\u003eU, V, W\u003c\/strong\u003e → spindle motor output\u003c\/li\u003e\n\u003cli data-section-id=\"lule8r\" data-start=\"1723\" data-end=\"1759\"\u003e\n\u003cstrong data-start=\"1725\" data-end=\"1737\"\u003eL11, L21\u003c\/strong\u003e → control power input\u003c\/li\u003e\n\u003cli data-section-id=\"1jeemsk\" data-start=\"1760\" data-end=\"1809\"\u003e\n\u003cstrong data-start=\"1762\" data-end=\"1774\"\u003eP+, C, D\u003c\/strong\u003e → regenerative resistor connection\u003c\/li\u003e\n\u003cli data-section-id=\"1r8ted6\" data-start=\"1810\" data-end=\"1851\"\u003e\n\u003cstrong data-start=\"1812\" data-end=\"1827\"\u003eCN1A \/ CN1B\u003c\/strong\u003e → optical communication\u003c\/li\u003e\n\u003cli data-section-id=\"1ofivd1\" data-start=\"1852\" data-end=\"1889\"\u003e\n\u003cstrong data-start=\"1854\" data-end=\"1867\"\u003eCN2 \/ CN3\u003c\/strong\u003e → encoder connections\u003c\/li\u003e\n\u003cli data-section-id=\"13f4smb\" data-start=\"1890\" data-end=\"1958\"\u003e\n\u003cstrong data-start=\"1892\" data-end=\"1897\"\u003eE\u003c\/strong\u003e → grounding terminal \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"b94imx\" data-start=\"1960\" data-end=\"1979\"\u003eCNC System Role\u003c\/h3\u003e\n\u003cp data-start=\"1980\" data-end=\"2056\"\u003eCNC controller → \u003cstrong data-start=\"1997\" data-end=\"2013\"\u003eMDS-EJ-SP-20\u003c\/strong\u003e → Spindle motor → Machine spindle rotation\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wuuw4k\" data-start=\"2058\" data-end=\"2085\"\u003eImportant Clarification\u003c\/h3\u003e\n\u003cul data-start=\"2086\" data-end=\"2246\"\u003e\n\u003cli data-section-id=\"1s4r447\" data-start=\"2086\" data-end=\"2124\"\u003e\n\u003cstrong data-start=\"2088\" data-end=\"2101\"\u003eSP models\u003c\/strong\u003e = spindle motor drives\u003c\/li\u003e\n\u003cli data-section-id=\"1xmojfz\" data-start=\"2125\" data-end=\"2160\"\u003e\n\u003cstrong data-start=\"2127\" data-end=\"2140\"\u003eV1 models\u003c\/strong\u003e = servo axis drives\u003c\/li\u003e\n\u003cli data-section-id=\"6hc7qi\" data-start=\"2161\" data-end=\"2207\"\u003e\n\u003cstrong data-start=\"2163\" data-end=\"2176\"\u003eCV models\u003c\/strong\u003e = power supply\/converter units\u003c\/li\u003e\n\u003cli data-section-id=\"7h8au6\" data-start=\"2208\" data-end=\"2246\"\u003e\n\u003cstrong data-start=\"2210\" data-end=\"2226\"\u003eDH-AL models\u003c\/strong\u003e = AC input reactors\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45829585502344,"sku":"MDS-EJ-SP-20","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-2026-05-16T170939.729.jpg?v=1778931595","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-servo-drive-mds-ejh-v1-40-copy","provider":"JJAutomation","version":"1.0","type":"link"}