{"product_id":"fanuc-ai-servo-amplifier-control-card-200vac-input-a20b-2100-0830-copy","title":"Fanuc ai Servo Amplifier Control Card 200VAC-input A20B-2101-0040","description":"\u003ch2 data-section-id=\"1oko8ga\" data-start=\"0\" data-end=\"36\"\u003e🔧 A20B-2101-0040 — Description\u003c\/h2\u003e\n\u003cp data-start=\"38\" data-end=\"234\"\u003eThe \u003cstrong data-start=\"42\" data-end=\"60\"\u003eA20B-2101-0040\u003c\/strong\u003e is a \u003cstrong data-start=\"66\" data-end=\"111\"\u003eFANUC control PCB (Printed Circuit Board)\u003c\/strong\u003e used in CNC systems, typically functioning as a \u003cstrong data-start=\"160\" data-end=\"205\"\u003emaster PCB \/ CPU motherboard (base board)\u003c\/strong\u003e within the CNC control unit.\u003c\/p\u003e\n\u003chr data-start=\"236\" data-end=\"239\"\u003e\n\u003ch2 data-section-id=\"8s79rt\" data-start=\"241\" data-end=\"261\"\u003e⚙️ Identification\u003c\/h2\u003e\n\u003cul data-start=\"262\" data-end=\"468\"\u003e\n\u003cli data-section-id=\"1ls4bne\" data-start=\"262\" data-end=\"289\"\u003e\n\u003cp data-start=\"264\" data-end=\"289\"\u003e\u003cstrong data-start=\"264\" data-end=\"281\"\u003eManufacturer:\u003c\/strong\u003e FANUC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1153bv8\" data-start=\"290\" data-end=\"336\"\u003e\n\u003cp data-start=\"292\" data-end=\"336\"\u003e\u003cstrong data-start=\"292\" data-end=\"306\"\u003ePart Type:\u003c\/strong\u003e PCB (Printed Circuit Board)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"99p0hb\" data-start=\"337\" data-end=\"397\"\u003e\n\u003cp data-start=\"339\" data-end=\"397\"\u003e\u003cstrong data-start=\"339\" data-end=\"350\"\u003eSeries:\u003c\/strong\u003e A20B-2101 (main system \/ motherboard series)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lz1r70\" data-start=\"398\" data-end=\"468\"\u003e\n\u003cp data-start=\"400\" data-end=\"468\"\u003e\u003cstrong data-start=\"400\" data-end=\"422\"\u003eFunction Category:\u003c\/strong\u003e Main control base board \/ CPU carrier board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"470\" data-end=\"473\"\u003e\n\u003ch2 data-section-id=\"109ba47\" data-start=\"475\" data-end=\"489\"\u003e🔍 Function\u003c\/h2\u003e\n\u003cp data-start=\"490\" data-end=\"583\"\u003eThe \u003cstrong data-start=\"494\" data-end=\"512\"\u003eA20B-2101-0040\u003c\/strong\u003e serves as the \u003cstrong data-start=\"527\" data-end=\"550\"\u003emain platform board\u003c\/strong\u003e in the CNC system. It typically:\u003c\/p\u003e\n\u003cul data-start=\"585\" data-end=\"876\"\u003e\n\u003cli data-section-id=\"1c5ndmc\" data-start=\"585\" data-end=\"650\"\u003e\n\u003cp data-start=\"587\" data-end=\"650\"\u003eHosts or interfaces with the \u003cstrong data-start=\"616\" data-end=\"648\"\u003eCPU module and memory boards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10l6kx\" data-start=\"651\" data-end=\"727\"\u003e\n\u003cp data-start=\"653\" data-end=\"727\"\u003eProvides \u003cstrong data-start=\"662\" data-end=\"692\"\u003edata pathways (bus system)\u003c\/strong\u003e for communication between boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"reosfn\" data-start=\"728\" data-end=\"816\"\u003e\n\u003cp data-start=\"730\" data-end=\"742\"\u003eConnects to:\u003c\/p\u003e\n\u003cul data-start=\"745\" data-end=\"816\"\u003e\n\u003cli data-section-id=\"skz3yz\" data-start=\"745\" data-end=\"769\"\u003e\n\u003cp data-start=\"747\" data-end=\"769\"\u003eServo control boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10stf9k\" data-start=\"772\" data-end=\"787\"\u003e\n\u003cp data-start=\"774\" data-end=\"787\"\u003eI\/O modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1wf0fbf\" data-start=\"790\" data-end=\"816\"\u003e\n\u003cp data-start=\"792\" data-end=\"816\"\u003eDisplay\/operator panel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i5x9p4\" data-start=\"817\" data-end=\"876\"\u003e\n\u003cp data-start=\"819\" data-end=\"876\"\u003eDistributes \u003cstrong data-start=\"831\" data-end=\"874\"\u003esignals and power across the CNC system\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"878\" data-end=\"974\"\u003e👉 It acts as the \u003cstrong data-start=\"896\" data-end=\"973\"\u003efoundation that all other control boards plug into or communicate through\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"976\" data-end=\"979\"\u003e\n\u003ch2 data-section-id=\"xf7cxg\" data-start=\"981\" data-end=\"1004\"\u003e⚡ Technical Overview\u003c\/h2\u003e\n\u003cul data-start=\"1005\" data-end=\"1322\"\u003e\n\u003cli data-section-id=\"1vql9va\" data-start=\"1005\" data-end=\"1052\"\u003e\n\u003cp data-start=\"1007\" data-end=\"1052\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1016\"\u003eRole:\u003c\/strong\u003e Master PCB \/ backplane-type board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"el1v4r\" data-start=\"1053\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1111\"\u003e\u003cstrong data-start=\"1055\" data-end=\"1071\"\u003eIntegration:\u003c\/strong\u003e Installed inside the CNC control rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vuksiw\" data-start=\"1112\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1114\" data-end=\"1161\"\u003e\u003cstrong data-start=\"1114\" data-end=\"1130\"\u003eConnections:\u003c\/strong\u003e Multiple slots\/connectors for:\u003c\/p\u003e\n\u003cul data-start=\"1164\" data-end=\"1228\"\u003e\n\u003cli data-section-id=\"t81h04\" data-start=\"1164\" data-end=\"1177\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1177\"\u003eCPU board\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nbozmd\" data-start=\"1180\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1182\" data-end=\"1211\"\u003eAxis\/servo interface boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1h82lmw\" data-start=\"1214\" data-end=\"1228\"\u003e\n\u003cp data-start=\"1216\" data-end=\"1228\"\u003eI\/O boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hypdhg\" data-start=\"1229\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1231\" data-end=\"1273\"\u003e\u003cstrong data-start=\"1231\" data-end=\"1249\"\u003eCompatibility:\u003c\/strong\u003e Commonly used in FANUC:\u003c\/p\u003e\n\u003cul data-start=\"1276\" data-end=\"1322\"\u003e\n\u003cli data-section-id=\"1lpsppf\" data-start=\"1276\" data-end=\"1288\"\u003e\n\u003cp data-start=\"1278\" data-end=\"1288\"\u003e0 series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"63dp3a\" data-start=\"1291\" data-end=\"1322\"\u003e\n\u003cp data-start=\"1293\" data-end=\"1322\"\u003e16\/18\/21 series CNC systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1324\" data-end=\"1327\"\u003e\n\u003ch2 data-section-id=\"5jlj6w\" data-start=\"1329\" data-end=\"1347\"\u003e🚀 Key Features\u003c\/h2\u003e\n\u003cul data-start=\"1348\" data-end=\"1526\"\u003e\n\u003cli data-section-id=\"11y5hfc\" data-start=\"1348\" data-end=\"1393\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1393\"\u003eCentral communication backbone of the CNC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1d374rq\" data-start=\"1394\" data-end=\"1433\"\u003e\n\u003cp data-start=\"1396\" data-end=\"1433\"\u003eEnables modular system architecture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"pz52q6\" data-start=\"1434\" data-end=\"1472\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1472\"\u003eHigh-reliability industrial design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hgytzs\" data-start=\"1473\" data-end=\"1526\"\u003e\n\u003cp data-start=\"1475\" data-end=\"1526\"\u003eSupports high-speed data exchange between modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1528\" data-end=\"1531\"\u003e\n\u003ch2 data-section-id=\"1uqtakd\" data-start=\"1533\" data-end=\"1551\"\u003e🏭 Applications\u003c\/h2\u003e\n\u003cul data-start=\"1552\" data-end=\"1686\"\u003e\n\u003cli data-section-id=\"9nr7ni\" data-start=\"1552\" data-end=\"1577\"\u003e\n\u003cp data-start=\"1554\" data-end=\"1577\"\u003eCNC machining centers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12qx1up\" data-start=\"1578\" data-end=\"1608\"\u003e\n\u003cp data-start=\"1580\" data-end=\"1608\"\u003eLathes and turning centers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18n0igq\" data-start=\"1609\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1611\" data-end=\"1629\"\u003eMilling machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c7v3vp\" data-start=\"1630\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1686\"\u003eAutomated manufacturing systems using FANUC controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1688\" data-end=\"1691\"\u003e\n\u003ch2 data-section-id=\"1wq8b7q\" data-start=\"1693\" data-end=\"1717\"\u003e🧠 Simple Explanation\u003c\/h2\u003e\n\u003cp data-start=\"1718\" data-end=\"1772\"\u003e👉 \u003cstrong data-start=\"1721\" data-end=\"1770\"\u003eA20B-2101-0040 = CNC “motherboard\/base board”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1774\" data-end=\"1878\"\u003e\n\u003cli data-section-id=\"1or7szp\" data-start=\"1774\" data-end=\"1789\"\u003e\n\u003cp data-start=\"1776\" data-end=\"1789\"\u003eCPU = brain\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1c1fkur\" data-start=\"1790\" data-end=\"1816\"\u003e\n\u003cp data-start=\"1792\" data-end=\"1816\"\u003eServo boards = muscles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6jsu7n\" data-start=\"1817\" data-end=\"1878\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1878\"\u003e\u003cstrong data-start=\"1819\" data-end=\"1878\"\u003eThis board = backbone that connects everything together\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1880\" data-end=\"1883\"\u003e\n\u003ch2 data-section-id=\"ygxar2\" data-start=\"1885\" data-end=\"1916\"\u003e🔄 Context vs Similar Boards\u003c\/h2\u003e\n\u003cul data-start=\"1917\" data-end=\"2079\"\u003e\n\u003cli data-section-id=\"1dih1n4\" data-start=\"1917\" data-end=\"1967\"\u003e\n\u003cp data-start=\"1919\" data-end=\"1967\"\u003e\u003cstrong data-start=\"1919\" data-end=\"1965\"\u003eA20B-2100-0830 → CPU\/control board (brain)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"de82x4\" data-start=\"1968\" data-end=\"2015\"\u003e\n\u003cp data-start=\"1970\" data-end=\"2015\"\u003e\u003cstrong data-start=\"1970\" data-end=\"2013\"\u003eA20B-2100-0740 → Option\/interface board\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"igco7w\" data-start=\"2016\" data-end=\"2079\"\u003e\n\u003cp data-start=\"2018\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2018\" data-end=\"2077\"\u003eA20B-2101-0040 → Base\/motherboard (connection platform)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":44913463230600,"sku":"A20B-2101-0040","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-2026-03-21T112601.993.jpg?v=1774072566","url":"https:\/\/jjautomation.in\/products\/fanuc-ai-servo-amplifier-control-card-200vac-input-a20b-2100-0830-copy","provider":"JJAutomation","version":"1.0","type":"link"}