{"product_id":"fanuc-axis-control-card-for-16i-18i-21i-a20b-3300-0245","title":"Fanuc Axis Control Card for 16i\/ 18i\/ 21i A20B-3300-0245","description":"\u003ch3 data-start=\"82\" data-end=\"154\"\u003e📌 \u003cstrong data-start=\"89\" data-end=\"154\"\u003eFANUC A20B‑3300‑0245 — 6‑Axis Servo\/Axis Control Module (PCB)\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"156\" data-end=\"390\"\u003e\u003cstrong data-start=\"156\" data-end=\"165\"\u003ePart:\u003c\/strong\u003e \u003cem data-start=\"166\" data-end=\"182\"\u003eA20B‑3300‑0245\u003c\/em\u003e\u003cbr data-start=\"182\" data-end=\"185\"\u003e\u003cstrong data-start=\"185\" data-end=\"194\"\u003eType:\u003c\/strong\u003e \u003cstrong data-start=\"195\" data-end=\"247\"\u003eServo\/Axis control board (printed circuit board)\u003c\/strong\u003e\u003cbr data-start=\"247\" data-end=\"250\"\u003e\u003cstrong data-start=\"250\" data-end=\"261\"\u003eSeries:\u003c\/strong\u003e FANUC \u003cstrong data-start=\"268\" data-end=\"281\"\u003eA20B‑3300\u003c\/strong\u003e family — motion control hardware used in FANUC CNC controller systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"392\" data-end=\"413\"\u003e🧠 Description\u003c\/h4\u003e\n\u003cp data-start=\"414\" data-end=\"752\"\u003eThe \u003cstrong data-start=\"418\" data-end=\"436\"\u003eA20B‑3300‑0245\u003c\/strong\u003e is a \u003cstrong data-start=\"442\" data-end=\"489\"\u003ehigh‑speed 6‑axis servo\/axis control module\u003c\/strong\u003e used in FANUC “i‑B” series CNC controllers. It works together with the controller’s CPU and other control boards to coordinate motion and positional control of up to \u003cstrong data-start=\"656\" data-end=\"668\"\u003esix axes\u003c\/strong\u003e on machine tools or automated motion systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"754\" data-end=\"792\"\u003eThis type of board is responsible for:\u003c\/p\u003e\n\u003cul data-start=\"793\" data-end=\"1264\"\u003e\n\u003cli data-start=\"793\" data-end=\"966\"\u003e\n\u003cp data-start=\"795\" data-end=\"966\"\u003e📊 \u003cstrong data-start=\"798\" data-end=\"823\"\u003eServo motion control:\u003c\/strong\u003e Interpreting commands from the main controller and precisely moving servomotors based on CNC programs. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"967\" data-end=\"1110\"\u003e\n\u003cp data-start=\"969\" data-end=\"1110\"\u003e🔁 \u003cstrong data-start=\"972\" data-end=\"1000\"\u003eMulti‑axis coordination:\u003c\/strong\u003e Managing synchronization and feedback from multiple axes (up to six). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1264\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1264\"\u003e⚙️ \u003cstrong data-start=\"1116\" data-end=\"1137\"\u003eSmooth operation:\u003c\/strong\u003e Ensuring accurate, high‑speed movement with minimal vibration and efficient performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1266\" data-end=\"1504\"\u003eIn controller hardware architectures, \u003cstrong data-start=\"1304\" data-end=\"1327\"\u003eaxis control boards\u003c\/strong\u003e like this are essential for machine motion — without them the machine cannot drive the servo motors or coordinate multiple axes correctly. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-start=\"1506\" data-end=\"1521\"\u003e🔧 Notes\u003c\/h4\u003e\n\u003cul data-start=\"1522\" data-end=\"2095\"\u003e\n\u003cli data-start=\"1522\" data-end=\"1667\"\u003e\n\u003cp data-start=\"1524\" data-end=\"1667\"\u003eThis board is often \u003cem data-start=\"1544\" data-end=\"1574\"\u003ereplaced by or superseded by\u003c\/em\u003e \u003cstrong data-start=\"1575\" data-end=\"1593\"\u003eA20B‑3300‑0395\u003c\/strong\u003e in newer or reconfigured systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1668\" data-end=\"1906\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1906\"\u003eIt’s typically found in FANUC controllers where fast, precise motion control over several machine axes is required — such as milling machines, machining centers, or other multi‑axis CNC equipment. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1907\" data-end=\"2095\"\u003e\n\u003cp data-start=\"1909\" data-end=\"2095\"\u003eWhen servicing or replacing this board, machine parameter backups and proper installation are crucial to avoid losing motion configuration settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JJAutomation","offers":[{"title":"New","offer_id":44832828850312,"sku":"A20B-3300-0245","price":0.0,"currency_code":"INR","in_stock":true},{"title":"Used \/ Refurbished","offer_id":46109846569096,"sku":"A20B-3300-0245","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-2026-02-24T131058.601.jpg?v=1771918866","url":"https:\/\/jjautomation.in\/products\/fanuc-axis-control-card-for-16i-18i-21i-a20b-3300-0245","provider":"JJAutomation","version":"1.0","type":"link"}