{"product_id":"fanuc-ai-servo-amplifier-power-pcb-200vac-input-a16b-2203-0677-copy","title":"Fanuc ai Servo Amplifier Power PCB 200VAC-input A16B-2203-0678","description":"\u003ch2 data-section-id=\"1nfhjy2\" data-start=\"0\" data-end=\"57\"\u003e\u003cspan role=\"text\"\u003e🔧 \u003cstrong data-start=\"6\" data-end=\"57\"\u003eFANUC A16B‑2203‑0678 – Internal Servo Drive PCB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"59\" data-end=\"436\"\u003e\u003cstrong data-start=\"59\" data-end=\"77\"\u003eA16B‑2203‑0678\u003c\/strong\u003e is a \u003cstrong data-start=\"83\" data-end=\"114\"\u003eprinted circuit board (PCB)\u003c\/strong\u003e used inside FANUC industrial automation equipment, specifically in \u003cstrong data-start=\"182\" data-end=\"216\"\u003eAlpha i servo drive assemblies\u003c\/strong\u003e controlling multiple axes of motion. It is \u003cem data-start=\"260\" data-end=\"265\"\u003enot\u003c\/em\u003e a standalone amplifier or external module — rather, it’s an \u003cstrong data-start=\"326\" data-end=\"358\"\u003einternal logic\/control board\u003c\/strong\u003e within a larger FANUC servo drive unit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"438\" data-end=\"441\"\u003e\n\u003ch2 data-section-id=\"1xfkeu8\" data-start=\"443\" data-end=\"468\"\u003e🧠 What It Is and Does\u003c\/h2\u003e\n\u003cp data-start=\"470\" data-end=\"841\"\u003e👉 \u003cstrong data-start=\"473\" data-end=\"520\"\u003eA16B‑2203‑0678 = PCB – ALPHA i SERVO 2 AXIS\u003c\/strong\u003e\u003cbr data-start=\"520\" data-end=\"523\"\u003eThis board is part of FANUC’s \u003cstrong data-start=\"553\" data-end=\"566\"\u003eA16B‑2203\u003c\/strong\u003e PCB series and is used inside \u003cstrong data-start=\"597\" data-end=\"639\"\u003eAlpha i series servo amplifier modules\u003c\/strong\u003e that manage motion control for two axes. It handles \u003cstrong data-start=\"692\" data-end=\"734\"\u003einternal signal logic and coordination\u003c\/strong\u003e between the drive’s electronics and the higher‑level CNC controller. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-start=\"843\" data-end=\"1205\"\u003e\n\u003cli data-section-id=\"1qc52t3\" data-start=\"843\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"845\" data-end=\"856\"\u003eSeries:\u003c\/strong\u003e A16B‑2203 (FANUC internal electronics)\u003c\/li\u003e\n\u003cli data-section-id=\"mtn5uy\" data-start=\"898\" data-end=\"985\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"913\"\u003eFunction:\u003c\/strong\u003e Logic\/drive control board within a \u003cstrong data-start=\"949\" data-end=\"983\"\u003e2‑axis Alpha i servo amplifier\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qkz5b2\" data-start=\"986\" data-end=\"1049\"\u003e\n\u003cstrong data-start=\"988\" data-end=\"1009\"\u003eInstalled Inside:\u003c\/strong\u003e Servo drive module chassis (PCB rack)\u003c\/li\u003e\n\u003cli data-section-id=\"1adlpgd\" data-start=\"1050\" data-end=\"1205\"\u003e\n\u003cstrong data-start=\"1052\" data-end=\"1065\"\u003eSupports:\u003c\/strong\u003e Coordination of servo signals, communication with the controller, internal interfacing of electronics \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1207\" data-end=\"1396\"\u003eUnlike external amplifiers or motor driver modules that supply power to motors, this is an \u003cstrong data-start=\"1298\" data-end=\"1324\"\u003einternal support board\u003c\/strong\u003e that assists the servo module’s processing and communication functions.\u003c\/p\u003e\n\u003chr data-start=\"1398\" data-end=\"1401\"\u003e\n\u003ch2 data-section-id=\"4lbbm2\" data-start=\"1403\" data-end=\"1426\"\u003e🏭 Typical Use Cases\u003c\/h2\u003e\n\u003cp data-start=\"1428\" data-end=\"1466\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1446\"\u003eA16B‑2203‑0678\u003c\/strong\u003e is typically found:\u003c\/p\u003e\n\u003cul data-start=\"1467\" data-end=\"1678\"\u003e\n\u003cli data-section-id=\"k412hv\" data-start=\"1467\" data-end=\"1510\"\u003eIn \u003cstrong data-start=\"1472\" data-end=\"1508\"\u003eFANUC CNC machine servo cabinets\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"i1ixrn\" data-start=\"1511\" data-end=\"1570\"\u003eInside \u003cstrong data-start=\"1520\" data-end=\"1548\"\u003eAlpha i servo amplifiers\u003c\/strong\u003e for two‑axis drives\u003c\/li\u003e\n\u003cli data-section-id=\"1fzdf8m\" data-start=\"1571\" data-end=\"1678\"\u003eIn systems where coordinated dual‑axis motion requires internal logic and interfacing among multiple PCBs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1680\" data-end=\"1838\"\u003eThis board helps the drive’s internal electronics interpret commands from the CNC controller and coordinate motion control signals to the power\/output stages.\u003c\/p\u003e\n\u003chr data-start=\"1840\" data-end=\"1843\"\u003e\n\u003ch2 data-section-id=\"1wq8b7q\" data-start=\"1845\" data-end=\"1869\"\u003e🧠 Simple Explanation\u003c\/h2\u003e\n\u003cp data-start=\"1871\" data-end=\"2141\"\u003e👉 \u003cstrong data-start=\"1874\" data-end=\"1972\"\u003eA16B‑2203‑0678 is essentially a “brain board” inside a two‑axis FANUC Alpha i servo amplifier.\u003c\/strong\u003e It doesn’t directly power motors, but instead helps the drive module control and interpret signals for precise coordinated motion. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44954586251400,"sku":"A16B-2203-0678","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109858070664,"sku":"A16B-2203-0678","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-2026-03-31T142808.624.jpg?v=1774947495","url":"https:\/\/jjautomation.in\/products\/fanuc-ai-servo-amplifier-power-pcb-200vac-input-a16b-2203-0677-copy","provider":"JJAutomation","version":"1.0","type":"link"}