{"product_id":"fanuc-ai-servo-amplifier-power-pcb-400vac-input-a16b-2203-0813","title":"Fanuc ai Servo Amplifier Power PCB 400VAC-input A16B-2203-0813","description":"\u003ch3 data-section-id=\"wmfpz8\" data-start=\"0\" data-end=\"35\"\u003e🔧 A16B-2203-0813 – Description\u003c\/h3\u003e\n\u003cp data-start=\"37\" data-end=\"213\"\u003eThe part \u003cstrong data-start=\"46\" data-end=\"64\"\u003eA16B-2203-0813\u003c\/strong\u003e is a \u003cstrong data-start=\"70\" data-end=\"153\"\u003ePCB (Printed Circuit Board) \/ drive board used in FANUC servo amplifier systems\u003c\/strong\u003e, manufactured by \u003cstrong data-start=\"171\" data-end=\"212\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eFANUC\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"215\" data-end=\"218\"\u003e\n\u003ch3 data-section-id=\"qv9dca\" data-start=\"220\" data-end=\"248\"\u003e📌 Official Description:\u003c\/h3\u003e\n\u003cul data-start=\"249\" data-end=\"476\"\u003e\n\u003cli data-section-id=\"6bli2y\" data-start=\"249\" data-end=\"291\"\u003e\n\u003cstrong data-start=\"251\" data-end=\"260\"\u003eType:\u003c\/strong\u003e PC Board \/ Drive Board (PCB)\u003c\/li\u003e\n\u003cli data-section-id=\"wg86qr\" data-start=\"292\" data-end=\"317\"\u003e\n\u003cstrong data-start=\"294\" data-end=\"305\"\u003eSeries:\u003c\/strong\u003e A16B-2203\u003c\/li\u003e\n\u003cli data-section-id=\"a8anx2\" data-start=\"318\" data-end=\"366\"\u003e\n\u003cstrong data-start=\"320\" data-end=\"336\"\u003eApplication:\u003c\/strong\u003e Servo amplifier (αi series)\u003c\/li\u003e\n\u003cli data-section-id=\"1bm4zkc\" data-start=\"367\" data-end=\"476\"\u003e\n\u003cstrong data-start=\"369\" data-end=\"381\"\u003eUsed in:\u003c\/strong\u003e \u003cstrong data-start=\"382\" data-end=\"414\"\u003eSVM2 servo amplifier modules\u003c\/strong\u003e (e.g., SVM2-40\/80HVi) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"478\" data-end=\"481\"\u003e\n\u003ch3 data-section-id=\"hfo6g3\" data-start=\"483\" data-end=\"504\"\u003e⚙️ Main Function:\u003c\/h3\u003e\n\u003cp data-start=\"505\" data-end=\"617\"\u003eThis board works as a \u003cstrong data-start=\"527\" data-end=\"566\"\u003edrive\/control + power interface PCB\u003c\/strong\u003e inside the servo amplifier and is responsible for:\u003c\/p\u003e\n\u003cul data-start=\"619\" data-end=\"847\"\u003e\n\u003cli data-section-id=\"7i9c4x\" data-start=\"619\" data-end=\"668\"\u003e⚡ \u003cstrong data-start=\"623\" data-end=\"645\"\u003ePower distribution\u003c\/strong\u003e within the amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"ckrn4q\" data-start=\"669\" data-end=\"728\"\u003e🔄 Supporting \u003cstrong data-start=\"685\" data-end=\"710\"\u003eservo drive circuitry\u003c\/strong\u003e (motor control)\u003c\/li\u003e\n\u003cli data-section-id=\"1d8b6mp\" data-start=\"729\" data-end=\"780\"\u003e🔌 Managing \u003cstrong data-start=\"743\" data-end=\"778\"\u003einternal electrical connections\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jcooza\" data-start=\"781\" data-end=\"847\"\u003e🔗 Enabling communication between CNC control and servo system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"849\" data-end=\"873\"\u003e👉 Simple explanation:\u003c\/p\u003e\n\u003cblockquote data-start=\"874\" data-end=\"987\"\u003e\n\u003cp data-start=\"876\" data-end=\"987\"\u003eIt is a \u003cstrong data-start=\"884\" data-end=\"986\"\u003ecritical internal board that helps the servo amplifier control axis movement and motor performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"989\" data-end=\"992\"\u003e\n\u003ch3 data-section-id=\"12n3i4m\" data-start=\"994\" data-end=\"1018\"\u003e🧩 Where It Is Used:\u003c\/h3\u003e\n\u003cul data-start=\"1019\" data-end=\"1174\"\u003e\n\u003cli data-section-id=\"1cprvya\" data-start=\"1019\" data-end=\"1071\"\u003eInstalled inside \u003cstrong data-start=\"1038\" data-end=\"1071\"\u003eFANUC α \/ αi servo amplifiers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"29oabx\" data-start=\"1072\" data-end=\"1174\"\u003eCommonly found in:\n\u003cul data-start=\"1095\" data-end=\"1174\"\u003e\n\u003cli data-section-id=\"9nr7ni\" data-start=\"1095\" data-end=\"1120\"\u003eCNC machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"1uqvpnl\" data-start=\"1123\" data-end=\"1137\"\u003eCNC lathes\u003c\/li\u003e\n\u003cli data-section-id=\"1crdz1i\" data-start=\"1140\" data-end=\"1174\"\u003eIndustrial automation machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1176\" data-end=\"1179\"\u003e\n\u003ch3 data-section-id=\"xwwtg1\" data-start=\"1181\" data-end=\"1215\"\u003e🔍 Relation to Other Variants:\u003c\/h3\u003e\n\u003cp data-start=\"1216\" data-end=\"1267\"\u003eThe \u003cstrong data-start=\"1220\" data-end=\"1228\"\u003e0813\u003c\/strong\u003e version belongs to the same family as:\u003c\/p\u003e\n\u003cul data-start=\"1268\" data-end=\"1312\"\u003e\n\u003cli data-section-id=\"e2qb29\" data-start=\"1268\" data-end=\"1276\"\u003e0810\u003c\/li\u003e\n\u003cli data-section-id=\"e2qbuo\" data-start=\"1277\" data-end=\"1285\"\u003e0811\u003c\/li\u003e\n\u003cli data-section-id=\"e2qcqr\" data-start=\"1286\" data-end=\"1294\"\u003e0812\u003c\/li\u003e\n\u003cli data-section-id=\"e2qef9\" data-start=\"1295\" data-end=\"1303\"\u003e0814\u003c\/li\u003e\n\u003cli data-section-id=\"e2qf7o\" data-start=\"1304\" data-end=\"1312\"\u003e0815\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1314\" data-end=\"1325\"\u003e👉 All are:\u003c\/p\u003e\n\u003cul data-start=\"1326\" data-end=\"1485\"\u003e\n\u003cli data-section-id=\"1isxqw9\" data-start=\"1326\" data-end=\"1372\"\u003e\u003cstrong data-start=\"1328\" data-end=\"1370\"\u003eSame base board type (power\/drive PCB)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"brjr21\" data-start=\"1373\" data-end=\"1485\"\u003eDifferent due to \u003cstrong data-start=\"1392\" data-end=\"1445\"\u003erevision, compatibility, or minor circuit updates\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1487\" data-end=\"1490\"\u003e\n\u003ch3 data-section-id=\"iuthf5\" data-start=\"1492\" data-end=\"1524\"\u003e🛠️ Common Failure Symptoms:\u003c\/h3\u003e\n\u003cp data-start=\"1525\" data-end=\"1562\"\u003eIf this board is faulty, you may see:\u003c\/p\u003e\n\u003cul data-start=\"1563\" data-end=\"1706\"\u003e\n\u003cli data-section-id=\"1zshlc\" data-start=\"1563\" data-end=\"1601\"\u003eServo amplifier alarms (SV alarms)\u003c\/li\u003e\n\u003cli data-section-id=\"3hkdoh\" data-start=\"1602\" data-end=\"1633\"\u003eAxis not moving or unstable\u003c\/li\u003e\n\u003cli data-section-id=\"mo0tyd\" data-start=\"1634\" data-end=\"1666\"\u003eDrive not powering correctly\u003c\/li\u003e\n\u003cli data-section-id=\"1s53h35\" data-start=\"1667\" data-end=\"1706\"\u003eCNC machine stopping intermittently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1708\" data-end=\"1711\"\u003e\n\u003ch3 data-section-id=\"1pb202j\" data-start=\"1713\" data-end=\"1734\"\u003e✅ Simple Summary:\u003c\/h3\u003e\n\u003cp data-start=\"1735\" data-end=\"1870\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1810\"\u003eA16B-2203-0813 = FANUC servo amplifier drive\/power PCB (internal board)\u003c\/strong\u003e used to control and supply power for servo motor operation.\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44997625053320,"sku":"A16B-2203-0813","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109861675144,"sku":"A16B-2203-0813","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-2026-04-06T110724.051.jpg?v=1775453850","url":"https:\/\/jjautomation.in\/products\/fanuc-ai-servo-amplifier-power-pcb-400vac-input-a16b-2203-0813","provider":"JJAutomation","version":"1.0","type":"link"}