{"product_id":"delta-electronics-afb1224sh-fan","title":"Delta Electronics AFB1224SH DC Axial Fan 24VDC 120x120x25.4mm 113.11CFM","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDelta Electronics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eAFB1224SH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eDC Axial Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eAFB Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFan Type\u003c\/td\u003e\n\u003ctd\u003eDC Brushless Axial Flow Fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Configuration\u003c\/td\u003e\n\u003ctd\u003eTwo-Phase, Four-Pole Brushless Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Dimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 120 x 25.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e14.0–27.6 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e0.28 A (maximum 0.42 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power\u003c\/td\u003e\n\u003ctd\u003e6.72 W (maximum 10.08 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Speed\u003c\/td\u003e\n\u003ctd\u003e3400 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e113.11 CFM (3.203 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Specified Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e101.81 CFM (2.883 m³\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.430 inH₂O (10.92 mmH₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Specified Maximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.348 inH₂O (8.85 mmH₂O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustical Noise\u003c\/td\u003e\n\u003ctd\u003e46.5 dB(A) average (49.5 dB(A) maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing System\u003c\/td\u003e\n\u003ctd\u003eTwo Ball Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Termination\u003c\/td\u003e\n\u003ctd\u003e2 Lead Wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Wire Specification\u003c\/td\u003e\n\u003ctd\u003eUL1007-F AWG24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Lead Polarity\u003c\/td\u003e\n\u003ctd\u003eRed: Positive (+); Black: Negative (-)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Wire Length\u003c\/td\u003e\n\u003ctd\u003e335 ±10 mm (manufacturer drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e105.0 x 105.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Holes\u003c\/td\u003e\n\u003ctd\u003e8 x Ø4.5 ±0.3 mm across both frame faces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotation Direction\u003c\/td\u003e\n\u003ctd\u003eClockwise, viewed from nameplate side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Cover\u003c\/td\u003e\n\u003ctd\u003eOpen Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5–90% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e5–95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Classification\u003c\/td\u003e\n\u003ctd\u003eUL Class A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eLocked-Rotor Protection, Overcurrent Shutdown and Reverse-Polarity Withstand Capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e198 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e24 VDC Brushless Motor\u003c\/h3\u003e\n\u003cp\u003eDelta AFB1224SH uses a two-phase, four-pole brushless motor rated at 24 VDC. Its manufacturer approval specification lists 0.28 A input current and 6.72 W power, with maximum specified values of 0.42 A and 10.08 W.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e120 x 120 x 25.4 mm Frame\u003c\/h3\u003e\n\u003cp\u003eThe axial fan has a 120 mm square housing and 25.4 mm depth. Delta's dimension drawing specifies a 105 mm square mounting-hole pattern with 4.5 mm diameter holes.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e3400 RPM Reference Speed\u003c\/h3\u003e\n\u003cp\u003eThe exact-model manufacturer approval specification identifies 3400 RPM reference speed at the rated supply voltage under its published test conditions.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e113.11 CFM Maximum Airflow\u003c\/h3\u003e\n\u003cp\u003eDelta specifies 113.11 CFM maximum free-air flow and 0.430 inH₂O maximum static pressure. These values describe separate endpoints of the pressure-airflow performance curve.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDual Ball Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eThe fan features two ball bearings and UL 94 V-0 plastic frame and impeller materials. Its published average acoustical noise is 46.5 dB(A), and the documented unit weight is 198 g.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eTwo-Wire Power Connection\u003c\/h3\u003e\n\u003cp\u003eThe base AFB1224SH uses red positive and black negative DC power leads. The separately designated AFB1224SH-R00 adds a locked-rotor signal lead, while AFB1224SH-T500 has an IP55 protection rating.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control cabinet forced-air ventilation\u003c\/li\u003e\n\u003cli\u003eIndustrial power supply cooling assemblies\u003c\/li\u003e\n\u003cli\u003eInverter and power electronics thermal management\u003c\/li\u003e\n\u003cli\u003eIndustrial computer chassis airflow\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment ventilation\u003c\/li\u003e\n\u003cli\u003eElectronic test and measurement equipment cooling\u003c\/li\u003e\n\u003cli\u003eAutomation and embedded control enclosure ventilation\u003c\/li\u003e\n\u003cli\u003eMaintenance of compatible 24 VDC 120 mm axial fan assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Delta Electronics AFB1224SH DC Axial Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Delta Electronics AFB1224SH?\u003c\/strong\u003e\u003cbr\u003eAFB1224SH is a Delta Electronics 24 VDC brushless axial cooling fan with a 120 x 120 x 25.4 mm frame, two ball bearings and two DC power leads.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated voltage of AFB1224SH?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer approval specification identifies a nominal supply of 24 VDC and an operating voltage range of 14.0–27.6 VDC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of AFB1224SH?\u003c\/strong\u003e\u003cbr\u003eThe fan measures 120 x 120 x 25.4 mm. Delta's mechanical drawing specifies a 105 x 105 mm mounting-hole pattern and 4.5 mm diameter mounting holes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the input current?\u003c\/strong\u003e\u003cbr\u003eDelta specifies 0.28 A input current and a maximum specified current of 0.42 A. The manufacturer label drawing identifies 0.42 A as the maximum current marking.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated input power?\u003c\/strong\u003e\u003cbr\u003eThe exact-model manufacturer specification lists 6.72 W input power and a maximum value of 10.08 W.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the reference rotational speed?\u003c\/strong\u003e\u003cbr\u003eDelta specifies 3400 RPM at rated voltage under the documented operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum airflow?\u003c\/strong\u003e\u003cbr\u003eThe maximum free-air flow is 113.11 CFM (3.203 m³\/min), with a minimum specified value of 101.81 CFM. Installed airflow depends on equipment airflow resistance.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eThe maximum static pressure is 0.430 inH₂O (10.92 mmH₂O), with a minimum specified maximum-pressure value of 0.348 inH₂O. Maximum pressure and maximum free-air flow are separate operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the specified noise level?\u003c\/strong\u003e\u003cbr\u003eDelta lists 46.5 dB(A) average and 49.5 dB(A) maximum. Its manufacturer test procedure measures sound at a distance of one meter from the fan intake in free air.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing system and materials are used?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer specifies two ball bearings and UL 94 V-0 plastic for both the frame and impeller. The documented weight is 198 g.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes AFB1224SH have two wires or a monitoring output?\u003c\/strong\u003e\u003cbr\u003eThe unsuffixed AFB1224SH uses two DC power leads, red positive and black negative, without a separate monitoring lead. The AFB1224SH-R00 is a distinct three-wire version with a locked-rotor signal. The AFB1224SH-T500 is a separately designated IP55 version.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering Delta AFB1224SH?\u003c\/strong\u003e\u003cbr\u003eConfirm the complete AFB1224SH model number and any suffix, 24 VDC supply, 0.28 A input current and 0.42 A maximum, 120 x 120 x 25.4 mm frame, 105 mm mounting-hole spacing, 3400 RPM reference speed, 113.11 CFM airflow rating, two-wire termination and required environmental protection level.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DELTA","offers":[{"title":"Default Title","offer_id":67808825638991,"sku":"LL1-DE- AFB1224SH","price":9.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/AFB1224SH-01.jpg?v=1792461314","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-afb1224sh-fan","provider":"yunshuotrade","version":"1.0","type":"link"}