{"product_id":"fanuc-a20b-2101-0922-spindle-amplifier-power-board","title":"FANUC A20B-2101-0922 Alpha i Spindle Amplifier Power Board","description":"\u003cp style=\"margin: 0 0 14px;\"\u003e\u003cstrong\u003eFANUC A20B-2101-0922\u003c\/strong\u003e is a \u003cstrong\u003epower board for compatible FANUC Alpha i spindle amplifier modules\u003c\/strong\u003e. A documented application identifies it as the power PCB installed in the \u003cstrong\u003eA06B-6220-H011#H600 Alpha i-11 spindle amplifier\u003c\/strong\u003e, paired with the A20B-2101-0870 control board.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eThis listing covers the internal A20B-2101-0922 circuit board only, not a complete spindle amplifier. Match the full board number, slash revision, host A06B module and connector arrangement before replacement.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eA20B-2101-0922 Product Information\u003c\/h4\u003e\n\u003ctable cellpadding=\"10\" style=\"width: 100%; border-collapse: collapse; margin: 0 0 18px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2101-0922\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eAlternate Format\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B21010922\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpindle amplifier power board \/ power PCB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eBoard Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmplifier Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFANUC Alpha i spindle amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eDocumented Host\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA06B-6220-H011#H600 Alpha i-11 spindle amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssociated Control Board\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2101-0870 in the documented host configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInternal power-stage switching and distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Scope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eA20B-2101-0922 PCB only; amplifier housing and control board excluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew, refurbished, or used 90% new; subject to stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTesting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% tested before shipping; test video available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eHandling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNormally 1–3 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping \/ ETA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDHL, UPS, or FedEx worldwide; typically 3–7 business days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f8fa;\"\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 year for new\/refurbished; 3 months for used 90% new\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eService \/ Packing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree technical support; anti-static reinforced packing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eAlpha i Spindle Power-Stage Function\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eWithin the amplifier, the A20B-2101-0922 carries power-stage components and interfaces required for spindle-motor power control. It operates with the amplifier control PCB and other module hardware; it cannot function as an independent spindle drive or CNC controller.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eCompatibility and Board Matching\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eConfirm \u003cstrong\u003eA20B-2101-0922\u003c\/strong\u003e on the original PCB and record any revision printed after the base number. Also compare the complete A06B amplifier model, power rating, connector positions, PCB dimensions and installed control board. A20B-2101-0920, -0921, -0923 and other similar power boards are not automatically interchangeable.\u003c\/p\u003e\n\u003ch4 style=\"margin: 32px 0 14px;\"\u003eTesting and Installation\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 14px;\"\u003eREACO CNC checks the board label, substrate, capacitors, power devices, connectors, solder joints and signs of overheating, followed by applicable electrical and amplifier testing. Installation must be completed by qualified personnel after isolating incoming power and allowing the amplifier DC bus to discharge fully.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eRelated resources: \u003ca href=\"\/collections\/fanuc-pcbs\"\u003eFANUC circuit boards\u003c\/a\u003e, \u003ca href=\"\/collections\/fanuc-drives\"\u003eFANUC spindle drives\u003c\/a\u003e and \u003ca href=\"\/products\/fanuc-mitsubishi-cnc-robot-parts-repair\"\u003eFANUC CNC repair service\u003c\/a\u003e.\u003c\/p\u003e","brand":"FANUC","offers":[{"title":"Brand New","offer_id":67892020478167,"sku":"A06B-6220-H011#H600-new","price":3206.0,"currency_code":"USD","in_stock":true},{"title":"Used (90% New)","offer_id":67892020510935,"sku":"A06B-6220-H011#H600-used","price":1488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/3784\/4183\/files\/fanuc-a20b-2101-0922-power-board-main.webp?v=1792997750","url":"https:\/\/reacocnc.com\/products\/fanuc-a20b-2101-0922-spindle-amplifier-power-board","provider":"REACO CNC","version":"1.0","type":"link"}