{"product_id":"new-11qpa4-8dg60349aa-oyf006","title":"1PC USED 311637-A01 AB Inverter Main Control Board Tested working #lyd001\u0026j1688","description":"\u003cdiv data-page-id=\"DB71f6VByd5MnWcHtNgcpSL8nsh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\"\u003e\n\u003ch1 class=\"ace-line ace-line old-record-id-DB71f6VByd5MnWcHtNgcpSL8nsh\"\u003e311637-A01 | AB Inverter Main Control Board\u003c\/h1\u003e\n\u003ch2 style=\"text-align: left;\" class=\"heading-2 ace-line old-record-id-HcXBfAr2wdLcXAclO1hcg84Anac\"\u003eProduct Description\u003c\/h2\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-E0wzft1U8dT4ppcP28gcDk5Bntd\"\u003eThis is a genuine \u003cstrong\u003eAllen-Bradley (AB)\u003c\/strong\u003e inverter main control board with part number \u003cstrong\u003e311637-A01\u003c\/strong\u003e, a core circuit module designed for intelligent control, signal processing and drive regulation of industrial frequency inverters. Built to strict AB OEM standards, this mainboard delivers stable computing performance and reliable signal transmission for heavy-duty inverter systems.\u003c\/div\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-RhbEfyQrpdRYx1cKqvQcZxW6n7g\"\u003eFeaturing high-quality electronic components and precision circuit design, this \u003cstrong\u003eAB 311637-A01 inverter mainboard\u003c\/strong\u003e supports efficient frequency conversion control and fault self-diagnosis. It serves as a direct replacement for damaged or obsolete control boards, restoring full functionality to compatible AB inverter units with minimal downtime and long-term reliability.\u003c\/div\u003e\n\u003cdiv class=\"zoneType-calloutBlock old-record-id-EiTIf5vLIdTAUCcYGxBct6T5nog\"\u003e\n\u003cdiv class=\"callout-container\" data-emoji-id=\"bulb\"\u003e\n\u003cdiv class=\"callout-block\" style=\"background-color: rgb(255,245,235); border-color: rgb(254,212,164); border-radius: 8px;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-EerrfQuwXdsW5vcbsgDctXzZnj5\"\u003e\n\u003cstrong\u003eCore Highlights\u003c\/strong\u003e: \u003cstrong\u003e311637-A01\u003c\/strong\u003e | \u003cstrong\u003eAB\u003c\/strong\u003e | Allen-Bradley | Inverter Main Control Board | Circuit Motherboard | OEM Quality | Industrial Grade | Stable Control\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-type=\"divider\" class=\"old-record-id-VARxfMNE9dxfVkcP6eFc2oJ2nJd\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ctable class=\"ace-table\" data-ace-table-col-widths=\"230;200\" style=\"border: none; border-collapse: collapse; table-layout: fixed; width: 500px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"230\"\u003e\n\u003ccol width=\"200\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-WZAqfisIRd12eTcebGIcSrkhnld\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Sza7fRLkjdQGKicZdTkcqcdSnng\"\u003e\u003cstrong\u003e311637-A01\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-Pq2qfSDGmdYWSmckwPLcBa0onbd\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-TaQffugScdbcgTcwTzXcKu7nnTc\"\u003e\u003cstrong\u003eAllen-Bradley (AB \/ Rockwell Automation)\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-XFWmftLatdC79DclaZ6cTFxRnK1\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-UgO4fYEr6dHWYKchIJwcis0qnff\"\u003eInverter Main Control Board | Motherboard Circuit Module | Frequency Inverter Control Unit\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-UXbCf3MBYde4OCc0wImcvWYSndc\"\u003e\u003cstrong\u003eQuality Standard\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-KKLPfXOPrdyw6wcFuQHcpnHlnKh\"\u003eIndustrial Grade | AB OEM Specs | Fully Tested | Anti-Interference Circuit Design\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-WPuwf8RAXdEbbVcBt5ccjZpInaf\"\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-O7CEfeYq9dqqF1cXJ6GclUCHn4g\"\u003eCompatible with Allen-Bradley AB Frequency Inverter Series\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-PiNIfCD1ZdcBLpc6yfdcw3ken9d\"\u003e\u003cstrong\u003eCore Function\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-LZlIfqllpdAcmic5EyacrSOBn0e\"\u003eFrequency Conversion Control | Signal Processing | Fault Diagnosis | System Regulation | Drive Coordination\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39px;\"\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-XWErfVJ3edY21wcOX29cPClin8N\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd colspan=\"1\" rowspan=\"1\" style=\"border: 1px solid rgb(222, 224, 227); font-size: 10pt; padding: 8px; vertical-align: top;\"\u003e\n\u003cdiv style=\"text-align: left;\" class=\"ace-line ace-line old-record-id-TDvWfLrtZdgVIbcLosucvnaEnah\"\u003eIndustrial Frequency Converters | Motor Drive Systems | Automation Production Lines | Pump \u0026amp; Fan Control\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv data-type=\"divider\" class=\"old-record-id-RpbGfzoO9dmggzcsymbc2up1nPg\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e1 \u003c\/strong\u003e .Our company specializes in automation industrial control accessories. We have more than 100,000 products.  \u003cbr\u003e Including : frequency converter, servo driver, servo motor,   data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial   computer,encoder... etc\u003cbr\u003e\u003cstrong\u003e2\u003c\/strong\u003e，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.\u003cbr\u003e\u003cstrong\u003e 3.\u003c\/strong\u003e We can supply the product in brand new or used condition to meet your requirement.The picture and price show on our store is not real, before purchasing, please    contact us to provide you with accurate quotation and real pictures. \u003cbr\u003e\u003cstrong\u003e4.\u003c\/strong\u003e If you can not find the product you need in our store, please contact us .we will check it for you.\u003c\/p\u003e","brand":"Industrial control accessories store","offers":[{"title":"Default Title","offer_id":42314808983706,"sku":"lyd001","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/5329\/0650\/files\/99cbb91ac0b843c46498e6042e802873.png?v=1774251028","url":"https:\/\/plcinverter.com\/en-ca\/products\/new-11qpa4-8dg60349aa-oyf006","provider":" PLC inverter motor motherboard touch screen DCS Servo Drive camera sensor encoder power supply","version":"1.0","type":"link"}