{"product_id":"mitsubishi-m80-spindle-drive-mds-eh-sp-20-copy","title":"Mitsubishi M80 Spindle Drive MDS-EH-SP-40","description":"\u003cp data-start=\"0\" data-end=\"136\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"31\"\u003eMitsubishi MDS-EH-SP-40\u003c\/strong\u003e is a \u003cstrong data-start=\"37\" data-end=\"82\"\u003espindle drive unit (AC spindle amplifier)\u003c\/strong\u003e from the \u003cstrong data-start=\"92\" data-end=\"109\"\u003eMDS-EH series\u003c\/strong\u003e used in CNC machine tools.\u003c\/p\u003e\n\u003chr data-start=\"138\" data-end=\"141\"\u003e\n\u003ch2 data-section-id=\"9ed6ih\" data-start=\"143\" data-end=\"160\"\u003e🔧 Description\u003c\/h2\u003e\n\u003cul data-start=\"161\" data-end=\"648\"\u003e\n\u003cli data-section-id=\"1ta79m8\" data-start=\"161\" data-end=\"224\"\u003eProduct type: Spindle drive (main spindle motor controller)\u003c\/li\u003e\n\u003cli data-section-id=\"w80lar\" data-start=\"225\" data-end=\"243\"\u003eSeries: MDS-EH\u003c\/li\u003e\n\u003cli data-section-id=\"135jdhc\" data-start=\"244\" data-end=\"271\"\u003eModel: \u003cstrong data-start=\"253\" data-end=\"269\"\u003eMDS-EH-SP-40\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1w27pux\" data-start=\"272\" data-end=\"309\"\u003eManufacturer: Mitsubishi Electric\u003c\/li\u003e\n\u003cli data-section-id=\"17ukc15\" data-start=\"310\" data-end=\"378\"\u003eFunction: Controls CNC machine \u003cstrong data-start=\"343\" data-end=\"376\"\u003emain spindle speed and torque\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"159jnuz\" data-start=\"379\" data-end=\"443\"\u003eApplication: CNC lathes, milling machines, machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"vkjosz\" data-start=\"444\" data-end=\"498\"\u003eControl method: Vector-controlled AC spindle drive\u003c\/li\u003e\n\u003cli data-section-id=\"118a3f3\" data-start=\"499\" data-end=\"547\"\u003eSystem type: CNC DC-bus spindle drive system\u003c\/li\u003e\n\u003cli data-section-id=\"y77i2f\" data-start=\"548\" data-end=\"602\"\u003eCooling: Forced-air cooling (cabinet installation)\u003c\/li\u003e\n\u003cli data-section-id=\"m0bqs4\" data-start=\"603\" data-end=\"648\"\u003eProtection: IP20 industrial enclosure use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"650\" data-end=\"757\"\u003e📌 SP series = spindle drive (not axis servo). It is part of the same CNC drive system as V (servo axes).\u003c\/p\u003e\n\u003chr data-start=\"759\" data-end=\"762\"\u003e\n\u003ch2 data-section-id=\"nx4twv\" data-start=\"764\" data-end=\"802\"\u003e⚙️ Key Specifications (SP-40 class)\u003c\/h2\u003e\n\u003cul data-start=\"803\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"10u8y5v\" data-start=\"803\" data-end=\"850\"\u003ePower class: \u003cstrong data-start=\"818\" data-end=\"848\"\u003e40A spindle drive category\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lzgzwt\" data-start=\"851\" data-end=\"1009\"\u003eOutput capability: typically supports \u003cstrong data-start=\"891\" data-end=\"969\"\u003emid-range spindle motors (around ~5.5 kW class depending on machine setup)\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ke309m\" data-start=\"1010\" data-end=\"1064\"\u003eDC bus input: \u003cstrong data-start=\"1026\" data-end=\"1062\"\u003e513–648V DC (standard EH system)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i4pdor\" data-start=\"1065\" data-end=\"1111\"\u003eControl power supply: 380–480V AC, 50\/60Hz\u003c\/li\u003e\n\u003cli data-section-id=\"de9sg0\" data-start=\"1112\" data-end=\"1160\"\u003eControl type: Digital spindle vector control\u003c\/li\u003e\n\u003cli data-section-id=\"1sz4zwi\" data-start=\"1161\" data-end=\"1214\"\u003eFeedback: Spindle encoder \/ speed feedback system\u003c\/li\u003e\n\u003cli data-section-id=\"1q38088\" data-start=\"1215\" data-end=\"1303\"\u003eOperation modes:\n\u003cul data-start=\"1238\" data-end=\"1303\"\u003e\n\u003cli data-section-id=\"1yniepq\" data-start=\"1238\" data-end=\"1257\"\u003eConstant torque\u003c\/li\u003e\n\u003cli data-section-id=\"1wqr7sx\" data-start=\"1260\" data-end=\"1303\"\u003eConstant power (field weakening region)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1305\" data-end=\"1443\"\u003e📌 SP-40 is confirmed as a \u003cstrong data-start=\"1332\" data-end=\"1403\"\u003e40A spindle drive module in the Mitsubishi MDS spindle drive family\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1445\" data-end=\"1448\"\u003e\n\u003ch2 data-section-id=\"1p2hhyf\" data-start=\"1450\" data-end=\"1476\"\u003e🏭 Typical Applications\u003c\/h2\u003e\n\u003cul data-start=\"1477\" data-end=\"1662\"\u003e\n\u003cli data-section-id=\"4uhzz6\" data-start=\"1477\" data-end=\"1506\"\u003eCNC lathes (main spindle)\u003c\/li\u003e\n\u003cli data-section-id=\"9rnaj7\" data-start=\"1507\" data-end=\"1535\"\u003eMilling machine spindles\u003c\/li\u003e\n\u003cli data-section-id=\"1kk431i\" data-start=\"1536\" data-end=\"1577\"\u003eMachining center main spindle control\u003c\/li\u003e\n\u003cli data-section-id=\"ghnfk0\" data-start=\"1578\" data-end=\"1622\"\u003eMedium-power industrial cutting machines\u003c\/li\u003e\n\u003cli data-section-id=\"1c7k1g2\" data-start=\"1623\" data-end=\"1662\"\u003ePrecision metal processing machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1664\" data-end=\"1667\"\u003e\n\u003ch2 data-section-id=\"1nanpdg\" data-start=\"1669\" data-end=\"1696\"\u003e📊 Position in SP Series\u003c\/h2\u003e\n\u003cul data-start=\"1697\" data-end=\"1870\"\u003e\n\u003cli data-section-id=\"mg2utl\" data-start=\"1697\" data-end=\"1739\"\u003eSP-20 → small spindle (light machines)\u003c\/li\u003e\n\u003cli data-section-id=\"11nj709\" data-start=\"1740\" data-end=\"1795\"\u003e\u003cstrong data-start=\"1742\" data-end=\"1793\"\u003eSP-40 → medium spindle (balanced power \u0026amp; speed)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"y7x0ba\" data-start=\"1796\" data-end=\"1821\"\u003eSP-80 → heavy spindle\u003c\/li\u003e\n\u003cli data-section-id=\"1apg62j\" data-start=\"1822\" data-end=\"1870\"\u003eSP-160 \/ SP-200+ → large industrial spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1872\" data-end=\"1875\"\u003e\n\u003ch2 data-section-id=\"c2zqdr\" data-start=\"1877\" data-end=\"1898\"\u003e⚠️ Important Notes\u003c\/h2\u003e\n\u003cul data-start=\"1899\" data-end=\"2178\"\u003e\n\u003cli data-section-id=\"1ocxf21\" data-start=\"1899\" data-end=\"1958\"\u003eSP = spindle only (not axis motion like V or V2 drives)\u003c\/li\u003e\n\u003cli data-section-id=\"ozkd0k\" data-start=\"1959\" data-end=\"2032\"\u003eWorks only with Mitsubishi CNC systems (M70 \/ M700 class controllers)\u003c\/li\u003e\n\u003cli data-section-id=\"1sjqaki\" data-start=\"2033\" data-end=\"2091\"\u003eMust be paired with compatible spindle motor + encoder\u003c\/li\u003e\n\u003cli data-section-id=\"oiy78m\" data-start=\"2092\" data-end=\"2178\"\u003ePart of integrated CNC drive architecture (servo + spindle + power supply modules)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45826829516936,"sku":"MDS-EH-SP-40","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-2026-05-15T124941.983.jpg?v=1778829589","url":"https:\/\/jjautomation.in\/products\/mitsubishi-m80-spindle-drive-mds-eh-sp-20-copy","provider":"JJAutomation","version":"1.0","type":"link"}