{"product_id":"fanuc-ai-servo-amplifier-400vac-input-a06b-6127-h255-copy","title":"Fanuc ai Servo Amplifier 400VAC-input A06B-6127-H256","description":"\u003ch2 data-section-id=\"1va7oyf\" data-start=\"0\" data-end=\"61\"\u003e🔧 \u003cstrong data-start=\"6\" data-end=\"47\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eFanuc A06B‑6127‑H256 Servo Amplifier\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e – Description\u003c\/h2\u003e\n\u003cp data-start=\"63\" data-end=\"280\"\u003e\u003cstrong data-start=\"63\" data-end=\"81\"\u003eA06B‑6127‑H256\u003c\/strong\u003e is a \u003cstrong data-start=\"87\" data-end=\"132\"\u003edual‑axis high‑voltage servo drive module\u003c\/strong\u003e from \u003cstrong data-start=\"138\" data-end=\"191\"\u003eFANUC’s Alpha iSV (αi) series of servo amplifiers\u003c\/strong\u003e used in CNC machines and precision motion systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"282\" data-end=\"285\"\u003e\n\u003ch3 data-section-id=\"1h49a7g\" data-start=\"287\" data-end=\"326\"\u003e📌 Official \/ Practical Description\u003c\/h3\u003e\n\u003cul data-start=\"327\" data-end=\"741\"\u003e\n\u003cli data-section-id=\"1sh117s\" data-start=\"327\" data-end=\"370\"\u003e\n\u003cstrong data-start=\"329\" data-end=\"338\"\u003eType:\u003c\/strong\u003e Servo Amplifier \/ Servo Drive\u003c\/li\u003e\n\u003cli data-section-id=\"1bsuj0q\" data-start=\"371\" data-end=\"416\"\u003e\n\u003cstrong data-start=\"373\" data-end=\"384\"\u003eSeries:\u003c\/strong\u003e A06B‑6127 (FANUC αiSV family)\u003c\/li\u003e\n\u003cli data-section-id=\"1jwvs0q\" data-start=\"417\" data-end=\"449\"\u003e\n\u003cstrong data-start=\"419\" data-end=\"429\"\u003eModel:\u003c\/strong\u003e \u003cstrong data-start=\"430\" data-end=\"447\"\u003eAiSV‑20\/40HVL\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"z77xro\" data-start=\"450\" data-end=\"496\"\u003e\n\u003cstrong data-start=\"452\" data-end=\"472\"\u003eAxes Controlled:\u003c\/strong\u003e 2 axes (dual channel)\u003c\/li\u003e\n\u003cli data-section-id=\"bfw2p5\" data-start=\"497\" data-end=\"571\"\u003e\n\u003cstrong data-start=\"499\" data-end=\"517\"\u003eVoltage Class:\u003c\/strong\u003e High‑Voltage Logic (for 400 VAC industrial systems)\u003c\/li\u003e\n\u003cli data-section-id=\"19o7of\" data-start=\"572\" data-end=\"741\"\u003e\n\u003cstrong data-start=\"574\" data-end=\"590\"\u003eDescription:\u003c\/strong\u003e 2 Axis \u003cstrong data-start=\"598\" data-end=\"622\"\u003eAlpha i servo module\u003c\/strong\u003e, offering controlled power delivery and motion control for two CNC servo motors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"743\" data-end=\"781\"\u003e👉 Official listing describes it as:\u003c\/p\u003e\n\u003cblockquote data-start=\"782\" data-end=\"908\"\u003e\n\u003cp data-start=\"784\" data-end=\"908\"\u003e\u003cstrong data-start=\"784\" data-end=\"833\"\u003e2 AXIS ALPHA i SERVO MODULE MDL AiSV‑20\/40HVL\u003c\/strong\u003e — a robust high‑voltage servo drive. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"910\" data-end=\"913\"\u003e\n\u003ch3 data-section-id=\"94z1ix\" data-start=\"915\" data-end=\"935\"\u003e⚙️ Main Function\u003c\/h3\u003e\n\u003cp data-start=\"937\" data-end=\"1044\"\u003eThis module serves as the \u003cstrong data-start=\"963\" data-end=\"987\"\u003emotion control drive\u003c\/strong\u003e for two servo motors in a CNC machine. Specifically, it:\u003c\/p\u003e\n\u003cul data-start=\"1046\" data-end=\"1384\"\u003e\n\u003cli data-section-id=\"fek3b8\" data-start=\"1046\" data-end=\"1125\"\u003e⚡ Converts incoming high‑voltage AC mains power into controlled drive signals\u003c\/li\u003e\n\u003cli data-section-id=\"l199k3\" data-start=\"1126\" data-end=\"1205\"\u003e🎯 Precisely controls \u003cstrong data-start=\"1150\" data-end=\"1184\"\u003eposition, velocity, and torque\u003c\/strong\u003e of two separate axes\u003c\/li\u003e\n\u003cli data-section-id=\"kcuyz0\" data-start=\"1206\" data-end=\"1262\"\u003e🔄 Ensures coordinated axis motion as per CNC commands\u003c\/li\u003e\n\u003cli data-section-id=\"m2h005\" data-start=\"1263\" data-end=\"1384\"\u003e🔗 Interfaces with the CNC controller (typically via FANUC’s \u003cstrong data-start=\"1326\" data-end=\"1334\"\u003eFSSB\u003c\/strong\u003e serial bus) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1386\" data-end=\"1404\"\u003eIn simple terms:\u003c\/p\u003e\n\u003cblockquote data-start=\"1405\" data-end=\"1533\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1533\"\u003eIt’s the \u003cstrong data-start=\"1416\" data-end=\"1447\"\u003epower and control amplifier\u003c\/strong\u003e that tells the motors \u003cstrong data-start=\"1470\" data-end=\"1498\"\u003ehow and how much to move\u003c\/strong\u003e based on CNC program instructions.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1535\" data-end=\"1538\"\u003e\n\u003ch3 data-section-id=\"1spxmuk\" data-start=\"1540\" data-end=\"1562\"\u003e🧩 Where It’s Used\u003c\/h3\u003e\n\u003cp data-start=\"1563\" data-end=\"1581\"\u003eCommonly found in:\u003c\/p\u003e\n\u003cul data-start=\"1582\" data-end=\"1771\"\u003e\n\u003cli data-section-id=\"1vnbkou\" data-start=\"1582\" data-end=\"1609\"\u003eCNC \u003cstrong data-start=\"1588\" data-end=\"1609\"\u003emachining centers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1stf37l\" data-start=\"1610\" data-end=\"1647\"\u003eCNC \u003cstrong data-start=\"1616\" data-end=\"1647\"\u003elathes and turning machines\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wr2exv\" data-start=\"1648\" data-end=\"1699\"\u003e\n\u003cstrong data-start=\"1650\" data-end=\"1675\"\u003eIndustrial automation\u003c\/strong\u003e and \u003cstrong data-start=\"1680\" data-end=\"1699\"\u003erobotic systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2lzsge\" data-start=\"1700\" data-end=\"1771\"\u003ePrecision motion applications requiring coordinated dual‑axis control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1773\" data-end=\"1891\"\u003eCompatible with FANUC servo motors and FANUC CNC controls in the α and i series. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1893\" data-end=\"1896\"\u003e\n\u003ch3 data-section-id=\"a79zap\" data-start=\"1898\" data-end=\"1924\"\u003e🔍 Key Technical Notes\u003c\/h3\u003e\n\u003cul data-start=\"1926\" data-end=\"2335\"\u003e\n\u003cli data-section-id=\"1v3bjfm\" data-start=\"1926\" data-end=\"2015\"\u003eDual‑axis capacity (20A on one axis, ~40A on the other class depending on exact spec)\u003c\/li\u003e\n\u003cli data-section-id=\"1l318cy\" data-start=\"2016\" data-end=\"2071\"\u003eSuitable for higher‑load or mixed‑load applications\u003c\/li\u003e\n\u003cli data-section-id=\"4d7x9\" data-start=\"2072\" data-end=\"2171\"\u003eHigh reliability and precision typical of FANUC αi drives \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cz3tm0\" data-start=\"2172\" data-end=\"2335\"\u003eModule often \u003cstrong data-start=\"2187\" data-end=\"2215\"\u003erequires a core exchange\u003c\/strong\u003e when purchasing replacement units (standard practice for industrial servo drives) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2337\" data-end=\"2340\"\u003e\n\u003ch3 data-section-id=\"1lnksng\" data-start=\"2342\" data-end=\"2377\"\u003e🛠️ Common Symptoms When Faulty\u003c\/h3\u003e\n\u003cp data-start=\"2378\" data-end=\"2468\"\u003eIf this amplifier module develops problems in a machine, typical CNC symptoms can include:\u003c\/p\u003e\n\u003cul data-start=\"2469\" data-end=\"2653\"\u003e\n\u003cli data-section-id=\"1svp24r\" data-start=\"2469\" data-end=\"2511\"\u003eServo alarms on the controller display\u003c\/li\u003e\n\u003cli data-section-id=\"9919bx\" data-start=\"2512\" data-end=\"2559\"\u003eAxis refusing to move or moving erratically\u003c\/li\u003e\n\u003cli data-section-id=\"pl09ig\" data-start=\"2560\" data-end=\"2607\"\u003eDrive fault LED indicators on the amplifier\u003c\/li\u003e\n\u003cli data-section-id=\"1cmxwdt\" data-start=\"2608\" data-end=\"2653\"\u003eOvercurrent or overvoltage protection trips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2655\" data-end=\"2759\"\u003eDiagnosing typically involves checking LED\/alarm codes on the CNC and comparing power\/motor connections.\u003c\/p\u003e\n\u003chr data-start=\"2761\" data-end=\"2764\"\u003e\n\u003ch3 data-section-id=\"65uuo1\" data-start=\"2766\" data-end=\"2786\"\u003e✅ Simple Summary\u003c\/h3\u003e\n\u003cp data-start=\"2788\" data-end=\"3015\"\u003e\u003cstrong data-start=\"2788\" data-end=\"2806\"\u003eA06B‑6127‑H256\u003c\/strong\u003e is a \u003cstrong data-start=\"2812\" data-end=\"2879\"\u003ehigh‑voltage dual‑axis FANUC αi servo amplifier (AiSV‑20\/40HVL)\u003c\/strong\u003e that \u003cstrong data-start=\"2885\" data-end=\"2925\"\u003edrives and controls two servo motors\u003c\/strong\u003e in CNC machinery and industrial automation systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"JJAutomation","offers":[{"title":"Default Title","offer_id":44997656215688,"sku":"A06B-6127-H256","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-2026-04-06T125031.151.jpg?v=1775460036","url":"https:\/\/jjautomation.in\/products\/fanuc-ai-servo-amplifier-400vac-input-a06b-6127-h255-copy","provider":"JJAutomation","version":"1.0","type":"link"}