{"product_id":"a02b-0047-c901-fanuc-panel-mount-fan-unit-cnc-systems","title":"A02B-0047-C901 FANUC Panel-Mount Fan Unit - CNC Systems","description":"\u003ch2\u003e\u003cstrong\u003eA02B-0047-C901 FANUC Panel-Mount Cooling Fan Unit for System 3\/5\/6 CNC\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FANUC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eA02B-0047-C901\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e FANUC System 3\/5\/6 CNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Panel-mount cooling fan unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Circulates air over servo amplifiers and PCBs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003eNot published by the manufacturer for this order code\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e None; this fan unit carries no fieldbus or network port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Rating:\u003c\/strong\u003e Not applicable; no independent rating published for this passive component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (H×W×D):\u003c\/strong\u003e Not published as a numerical table for this cooling fan unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e~1.25 kg (supplier-reported; family-level reference, not confirmed for this order code)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifecycle Status:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003eLegacy spare part for early FANUC CNC generations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Listed through aftermarket channels (last verified: 2026-09)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMeasurement and Performance Notes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThis unit does not measure range, frequency response, or sensitivity, because it is a cooling fan.\u003c\/li\u003e\n\u003cli\u003eLinear response, resolution, and linearity do not apply to a fan assembly of this type.\u003c\/li\u003e\n\u003cli\u003eTemperature range depends on the host cabinet and the airflow path around the amplifiers.\u003c\/li\u003e\n\u003cli\u003eEnvironmental tolerance comes from the machine enclosure, not from the fan unit itself.\u003c\/li\u003e\n\u003cli\u003eNoise immunity relies on the CNC cabinet grounding and the original FANUC wiring layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower down the CNC cabinet and lock out the main supply before you start work.\u003c\/li\u003e\n\u003cli\u003eConfirm the mounting cutout matches the original panel-mount fan footprint.\u003c\/li\u003e\n\u003cli\u003eRemove the old fan unit and keep the original screws, grille, and connector for reuse.\u003c\/li\u003e\n\u003cli\u003eSeat the \u003cstrong\u003eA02B-0047-C901\u003c\/strong\u003e fan unit into the panel opening and align the fixing holes.\u003c\/li\u003e\n\u003cli\u003eTighten the screws evenly, then reconnect the fan leads to the original terminal points.\u003c\/li\u003e\n\u003cli\u003eCheck that the blades spin freely and that no cable touches the rotating parts.\u003c\/li\u003e\n\u003cli\u003eRestore power and verify airflow direction toward the servo amplifiers and PCBs.\u003c\/li\u003e\n\u003cli\u003eMonitor cabinet temperature for the first hour of operation after the swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne FANUC \u003cstrong\u003eA02B-0047-C901\u003c\/strong\u003e panel-mount cooling fan unit\u003c\/li\u003e\n\u003cli\u003eProtective foam and antistatic wrap for transit\u003c\/li\u003e\n\u003cli\u003eSealed outer carton with handling labels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship through FedEx, UPS, and DHL for most destinations.\u003c\/li\u003e\n\u003cli\u003eWe keep this item in stock and dispatch within five days.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within thirty days of delivery.\u003c\/li\u003e\n\u003cli\u003eAll units ship brand new and original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What voltage does the A02B-0047-C901 fan unit use?\u003c\/strong\u003e\u003cbr\u003eA: FANUC does not publish a rated voltage for this order code. Please match the original fan label on your machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which CNC series does this fan unit fit?\u003c\/strong\u003e\u003cbr\u003eA: It serves the FANUC System 3\/5\/6 CNC series, mainly over servo amplifiers and PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this unit have a network or fieldbus interface?\u003c\/strong\u003e\u003cbr\u003eA: No. It is a fan unit with no fieldbus or network connection of any kind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the weight of the A02B-0047-C901?\u003c\/strong\u003e\u003cbr\u003eA: Suppliers report about 1.25 kg. This figure is a family-level reference and is not confirmed for every order code.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Do you keep this fan unit in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we hold stock and ship within five days using FedEx, UPS, or DHL.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I return the fan unit if it does not fit?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we accept returns within thirty days, provided the unit stays in original condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this a new part or a refurbished one?\u003c\/strong\u003e\u003cbr\u003eA: We supply brand new original units only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"FANUC","offers":[{"title":"Default Title","offer_id":50725313904898,"sku":"A02B-0047-C901","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/A02B-0047-C901.jpg?v=1791861586","url":"https:\/\/www.nex-auto.com\/products\/a02b-0047-c901-fanuc-panel-mount-fan-unit-cnc-systems","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}