{"product_id":"fanuc-ai-power-supply-power-pcb-200vac-input-a16b-2203-0640-copy","title":"Fanuc ai Power Supply Power PCB 200VAC-input A16B-2203-0641","description":"\u003ch2 data-section-id=\"17rergn\" data-start=\"0\" data-end=\"68\"\u003eFANUC A16B-2203-0641 PCB \/ Power Supply Circuit Board (αi Series)\u003c\/h2\u003e\n\u003cp data-start=\"70\" data-end=\"361\"\u003eThe \u003cstrong data-start=\"74\" data-end=\"92\"\u003eA16B-2203-0641\u003c\/strong\u003e from \u003cstrong data-start=\"98\" data-end=\"139\"\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 is an internal \u003cstrong data-start=\"155\" data-end=\"199\"\u003epower supply PCB (printed circuit board)\u003c\/strong\u003e used in FANUC αi series CNC drive systems. It functions as a \u003cstrong data-start=\"261\" data-end=\"302\"\u003emain circuit\/power distribution board\u003c\/strong\u003e inside power supply modules rather than a standalone unit.\u003c\/p\u003e\n\u003chr data-start=\"363\" data-end=\"366\"\u003e\n\u003ch2 data-section-id=\"xeri2x\" data-start=\"368\" data-end=\"415\"\u003eDetailed Product Description \u003c\/h2\u003e\n\u003cp data-start=\"417\" data-end=\"718\"\u003eThe \u003cstrong data-start=\"421\" data-end=\"445\"\u003eFANUC A16B-2203-0641\u003c\/strong\u003e is a \u003cstrong data-start=\"451\" data-end=\"471\"\u003epower supply PCB\u003c\/strong\u003e designed to manage internal electrical distribution and signal routing within FANUC αi power supply modules. It plays a critical role in ensuring stable power flow between key components such as rectifiers, capacitors, and servo drive interfaces.\u003c\/p\u003e\n\u003cp data-start=\"720\" data-end=\"1014\"\u003eThis board is typically installed inside \u003cstrong data-start=\"761\" data-end=\"804\"\u003epower supply modules (PSM \/ AiPS units)\u003c\/strong\u003e and is responsible for maintaining reliable DC power delivery to connected servo and spindle amplifiers. It supports overall system stability, helping CNC machines achieve consistent performance and precision.\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1174\"\u003eDue to its internal function, this PCB is commonly replaced during \u003cstrong data-start=\"1083\" data-end=\"1135\"\u003erepair or refurbishment of the full power module\u003c\/strong\u003e, rather than being used independently.\u003c\/p\u003e\n\u003chr data-start=\"1176\" data-end=\"1179\"\u003e\n\u003ch2 data-section-id=\"f75jeq\" data-start=\"1181\" data-end=\"1208\"\u003eKey Features \u0026amp; Functions\u003c\/h2\u003e\n\u003cp data-start=\"1210\" data-end=\"1382\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1251\"\u003ePower Supply PCB (Main Circuit Board)\u003c\/strong\u003e\u003cbr data-start=\"1251\" data-end=\"1254\"\u003eHandles internal power distribution and electrical connections within CNC drive modules. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1384\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1384\" data-end=\"1418\"\u003eUsed in FANUC αi Power Modules\u003c\/strong\u003e\u003cbr data-start=\"1418\" data-end=\"1421\"\u003eDesigned for integration inside αi series power supply systems for CNC machines. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1543\" data-end=\"1665\"\u003e\u003cstrong data-start=\"1543\" data-end=\"1576\"\u003eSupports Stable DC Power Flow\u003c\/strong\u003e\u003cbr data-start=\"1576\" data-end=\"1579\"\u003eEnsures proper voltage regulation and energy transfer to servo and spindle amplifiers.\u003c\/p\u003e\n\u003cp data-start=\"1667\" data-end=\"1774\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1699\"\u003eIndustrial-Grade Reliability\u003c\/strong\u003e\u003cbr data-start=\"1699\" data-end=\"1702\"\u003eBuilt for continuous-duty operation in harsh manufacturing environments.\u003c\/p\u003e\n\u003cp data-start=\"1776\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1776\" data-end=\"1809\"\u003eCritical for System Operation\u003c\/strong\u003e\u003cbr data-start=\"1809\" data-end=\"1812\"\u003eFailure of this PCB can impact the entire power module and machine functionality.\u003c\/p\u003e\n\u003chr data-start=\"1895\" data-end=\"1898\"\u003e\n\u003ch2 data-section-id=\"84glvm\" data-start=\"1900\" data-end=\"1931\"\u003eTechnical Overview (General)\u003c\/h2\u003e\n\u003cul data-start=\"1933\" data-end=\"2250\"\u003e\n\u003cli data-section-id=\"13h2nkp\" data-start=\"1933\" data-end=\"1962\"\u003e\n\u003cstrong data-start=\"1935\" data-end=\"1945\"\u003eModel:\u003c\/strong\u003e A16B-2203-0641\u003c\/li\u003e\n\u003cli data-section-id=\"mkjob5\" data-start=\"1963\" data-end=\"2009\"\u003e\n\u003cstrong data-start=\"1965\" data-end=\"1974\"\u003eType:\u003c\/strong\u003e Power Supply PCB \/ Circuit Board\u003c\/li\u003e\n\u003cli data-section-id=\"k1qkfq\" data-start=\"2010\" data-end=\"2052\"\u003e\n\u003cstrong data-start=\"2012\" data-end=\"2023\"\u003eSeries:\u003c\/strong\u003e FANUC A16B-2203 PCB Series\u003c\/li\u003e\n\u003cli data-section-id=\"10p5cm4\" data-start=\"2053\" data-end=\"2125\"\u003e\n\u003cstrong data-start=\"2055\" data-end=\"2068\"\u003eFunction:\u003c\/strong\u003e Internal power distribution and control signal routing\u003c\/li\u003e\n\u003cli data-section-id=\"s75uja\" data-start=\"2126\" data-end=\"2193\"\u003e\n\u003cstrong data-start=\"2128\" data-end=\"2144\"\u003eApplication:\u003c\/strong\u003e Installed inside FANUC αi power supply modules\u003c\/li\u003e\n\u003cli data-section-id=\"1fa4xot\" data-start=\"2194\" data-end=\"2250\"\u003e\n\u003cstrong data-start=\"2196\" data-end=\"2214\"\u003eConfiguration:\u003c\/strong\u003e Non-standalone internal component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2252\" data-end=\"2255\"\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"2257\" data-end=\"2272\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"2274\" data-end=\"2466\"\u003e\n\u003cli data-section-id=\"w8c5sx\" data-start=\"2274\" data-end=\"2320\"\u003eFANUC αi power supply modules (PSM \/ AiPS)\u003c\/li\u003e\n\u003cli data-section-id=\"9nr7ni\" data-start=\"2321\" data-end=\"2346\"\u003eCNC machining centers\u003c\/li\u003e\n\u003cli data-section-id=\"xwcxty\" data-start=\"2347\" data-end=\"2380\"\u003eIndustrial automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"9e8pjh\" data-start=\"2381\" data-end=\"2416\"\u003eServo and spindle drive systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ecppc5\" data-start=\"2417\" data-end=\"2466\"\u003eRepair and refurbishment of FANUC drive units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2468\" data-end=\"2471\"\u003e\n\u003ch2 data-section-id=\"9ghvog\" data-start=\"2473\" data-end=\"2491\"\u003eImportant Notes\u003c\/h2\u003e\n\u003cul data-start=\"2493\" data-end=\"2871\"\u003e\n\u003cli data-section-id=\"1ebm3ec\" data-start=\"2493\" data-end=\"2599\"\u003eThis board is typically \u003cstrong data-start=\"2519\" data-end=\"2555\"\u003enot used as a standalone product\u003c\/strong\u003e and is installed within complete modules.\u003c\/li\u003e\n\u003cli data-section-id=\"18xi1he\" data-start=\"2600\" data-end=\"2747\"\u003eOften available through \u003cstrong data-start=\"2626\" data-end=\"2677\"\u003erepair, exchange, or refurbished parts channels\u003c\/strong\u003e rather than new retail units. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yhwmfm\" data-start=\"2748\" data-end=\"2871\"\u003eVariants like \u003cstrong data-start=\"2764\" data-end=\"2786\"\u003eA16B-2203-0641-10B\u003c\/strong\u003e may exist depending on system configuration. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":45070994374792,"sku":"A16B-2203-0641","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-2026-04-25T121715.058.jpg?v=1777099648","url":"https:\/\/jjautomation.in\/products\/fanuc-ai-power-supply-power-pcb-200vac-input-a16b-2203-0640-copy","provider":"JJAutomation","version":"1.0","type":"link"}