{"product_id":"delta-electronics-qfr0624gh-fan","title":"Delta Electronics QFR0624GH DC Axial Fan 24VDC 60x60x25mm 0.21A","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:#fff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,.08);--shadow-hover:0 16px 36px rgba(8,79,124,.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%);color:var(--text-main);line-height:1.75;-webkit-font-smoothing:antialiased;overflow:hidden}.nxs-industrial-product-page 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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\u003eQFR0624GH\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\u003eQFR 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\u003eFrame Dimensions\u003c\/td\u003e\n\u003ctd\u003e60 x 60 x 25 mm (complete-model supplier listings; manufacturer QFR0624GHP6 drawing specifies 60 x 60 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\u003eListed Current\u003c\/td\u003e\n\u003ctd\u003e0.21 A (complete-model seller listings; also the safety-label current for Delta QFR0624GHP0 and QFR0624GHP6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Electrical Termination\u003c\/td\u003e\n\u003ctd\u003e3 Lead Wires (multiple QFR0624GH supplier listings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListed Bearing System\u003c\/td\u003e\n\u003ctd\u003eTwo Ball Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented Manufacturer Safety Model\u003c\/td\u003e\n\u003ctd\u003eQFR0624GH (Delta QFR0624GHP0 and QFR0624GHP6 approval specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Configuration P0\u003c\/td\u003e\n\u003ctd\u003eQFR0624GHP0, approval revision 01, April 23, 2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Configuration P6\u003c\/td\u003e\n\u003ctd\u003eQFR0624GHP6, approval revision 02, January 20, 2022\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Operating Voltage Range\u003c\/td\u003e\n\u003ctd\u003e16.0–26.4 VDC (both documented P0 and P6 versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Average Input Current\u003c\/td\u003e\n\u003ctd\u003e0.16 A (both P0 and P6 versions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Maximum Average Current\u003c\/td\u003e\n\u003ctd\u003e0.19 A (P0); 0.21 A (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Safety Current on Label\u003c\/td\u003e\n\u003ctd\u003e0.21 A (both P0 and P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Average Input Power\u003c\/td\u003e\n\u003ctd\u003e3.84 W (both P0 and P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Maximum Average Input Power\u003c\/td\u003e\n\u003ctd\u003e4.56 W (P0); 5.04 W (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Rated Speed\u003c\/td\u003e\n\u003ctd\u003e7600 RPM ±10% (P0 and P6 manufacturer specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Maximum Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e34.78 CFM (0.980 m³\/min; P0 and P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Minimum Specified Free-Air Flow\u003c\/td\u003e\n\u003ctd\u003e31.30 CFM (0.886 m³\/min; P0 and P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Maximum Static Pressure\u003c\/td\u003e\n\u003ctd\u003e0.570 inH₂O \/ 14.48 mmH₂O (P0); 0.547 inH₂O \/ 13.89 mmH₂O (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Acoustical Noise\u003c\/td\u003e\n\u003ctd\u003e47.0 dB(A) average; 51.0 dB(A) maximum (P0 and P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Frame Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0 (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Impeller Material\u003c\/td\u003e\n\u003ctd\u003ePlastic, UL 94 V-0 (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Mounting Hole Spacing\u003c\/td\u003e\n\u003ctd\u003e50 x 50 mm (P6 manufacturer drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Mounting Holes\u003c\/td\u003e\n\u003ctd\u003e4 x Ø4.5 ±0.3 mm (P6 manufacturer drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Electrical Wires\u003c\/td\u003e\n\u003ctd\u003e4 leads: red positive, black negative, blue FG output, yellow PWM input (P6 only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Lead Wire Specification\u003c\/td\u003e\n\u003ctd\u003eUL1061 AWG26 (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Lead Wire Length\u003c\/td\u003e\n\u003ctd\u003e200 ±20 mm (P6 drawing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Rotation Direction\u003c\/td\u003e\n\u003ctd\u003eClockwise viewed from nameplate side (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10°C to +70°C (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C to +75°C (P6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Weight\u003c\/td\u003e\n\u003ctd\u003e90 g (P6)\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 Cooling\u003c\/h3\u003e\n\u003cp\u003eDelta Electronics QFR0624GH is a 24 VDC axial cooling fan designation. Complete-model suppliers commonly list 0.21 A, while Delta approval specifications for the P0 and P6 configurations distinguish the 0.21 A safety-label value from their 0.16 A average operating current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e60 mm Square Cooling Frame\u003c\/h3\u003e\n\u003cp\u003eComplete-model sellers describe a 60 x 60 x 25 mm housing. Delta's documented QFR0624GHP6 drawing specifies 60 x 60 x 25.4 mm with a 50 mm mounting-hole pattern. Verify the actual supplied assembly for mechanical fit.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e7600 RPM Reference Performance\u003c\/h3\u003e\n\u003cp\u003eDelta's QFR0624GHP0 and QFR0624GHP6 manufacturer approvals both list 7600 RPM ±10%. One unsuffixed-model seller publishes 5000 RPM, so reference performance must be matched to the complete variant.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e34.78 CFM Reference Airflow\u003c\/h3\u003e\n\u003cp\u003eBoth documented manufacturer P0 and P6 versions specify 34.78 CFM maximum free-air flow. Their maximum static-pressure ratings differ: 0.570 inH₂O for P0 and 0.547 inH₂O for P6.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDual Ball Bearing Construction\u003c\/h3\u003e\n\u003cp\u003eMultiple QFR0624GH sellers specify dual ball bearings, consistent with the documented Delta P6 approval. The P6 specification also lists UL 94 V-0 plastic construction and a 90 g reference weight.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eConnection and Control Variants\u003c\/h3\u003e\n\u003cp\u003eMany QFR0624GH sales records describe a three-wire assembly. Delta QFR0624GHP6 instead uses four leads for DC power, FG speed monitoring and PWM input. Do not assume PWM functionality for a three-wire configuration.\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 variable frequency drive cooling assemblies\u003c\/li\u003e\n\u003cli\u003eCompatible ABB ACS880 inverter ventilation systems\u003c\/li\u003e\n\u003cli\u003eIndustrial control cabinet electronic cooling\u003c\/li\u003e\n\u003cli\u003e24 VDC power electronics forced-air ventilation\u003c\/li\u003e\n\u003cli\u003eIndustrial computer enclosure cooling\u003c\/li\u003e\n\u003cli\u003eTelecommunications equipment thermal management\u003c\/li\u003e\n\u003cli\u003eElectronic power conversion equipment ventilation\u003c\/li\u003e\n\u003cli\u003eMaintenance of compatible 60 mm DC axial fan installations\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 QFR0624GH 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 QFR0624GH?\u003c\/strong\u003e\u003cbr\u003eQFR0624GH is a Delta Electronics 24 VDC brushless axial cooling fan designation. Delta's QFR0624GHP0 and QFR0624GHP6 manufacturer approval specifications both identify QFR0624GH as the safety-model number.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the rated supply voltage?\u003c\/strong\u003e\u003cbr\u003eComplete-model suppliers specify 24 VDC. Both the P0 and P6 manufacturer variants specify an operating voltage range of 16.0–26.4 VDC, which should be checked against the exact installed assembly.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eQFR0624GH is commonly sold as a 60 x 60 x 25 mm fan. Delta's QFR0624GHP6 drawing specifies 60 x 60 x 25.4 mm, with 50 mm mounting-hole spacing and four 4.5 mm holes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs the input current 0.16 A or 0.21 A?\u003c\/strong\u003e\u003cbr\u003eThe P0 and P6 manufacturer approvals list 0.16 A average input current and a 0.21 A safety current printed on the label. P0 has a 0.19 A maximum average current, while P6 allows 0.21 A maximum average current. Most unsuffixed-model sellers quote the 0.21 A label value.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat electrical power is specified?\u003c\/strong\u003e\u003cbr\u003eDelta specifies 3.84 W average input power for both P0 and P6. Their maximum average power differs: 4.56 W for P0 and 5.04 W for P6. Confirm the exact model configuration for engineering calculations.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rotational speed does the fan have?\u003c\/strong\u003e\u003cbr\u003eThe documented P0 and P6 manufacturer configurations are rated at 7600 RPM ±10%. Some third-party descriptions of unsuffixed QFR0624GH state 5000 RPM, so the correct value depends on the complete assembly.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum airflow?\u003c\/strong\u003e\u003cbr\u003eBoth P0 and P6 Delta specifications list 34.78 CFM maximum free-air flow. A supplier of a different unsuffixed assembly advertises 27.55 CFM. Do not substitute either figure without confirming the variant.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum static pressure?\u003c\/strong\u003e\u003cbr\u003eDelta lists 0.570 inH₂O for QFR0624GHP0 and 0.547 inH₂O for QFR0624GHP6. Maximum static pressure occurs at zero airflow, separately from maximum free-air flow.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the acoustical noise rating?\u003c\/strong\u003e\u003cbr\u003eBoth P0 and P6 approval documents specify 47.0 dB(A) average and 51.0 dB(A) maximum. A different complete-model sales listing states 40 dB(A), but that figure was not matched to an exact Delta approval specification.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat bearing system does QFR0624GH use?\u003c\/strong\u003e\u003cbr\u003eMultiple complete-model suppliers identify two ball bearings. Delta also specifies two ball bearings for QFR0624GHP6, together with UL 94 V-0 plastic frame and impeller materials.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes QFR0624GH have three or four wires?\u003c\/strong\u003e\u003cbr\u003eMany sellers list a three-wire QFR0624GH, typically including a monitoring lead. Delta's QFR0624GHP6 approval drawing identifies four wires: red positive, black negative, blue frequency feedback and yellow PWM. Connector functions must be verified before installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering Delta QFR0624GH?\u003c\/strong\u003e\u003cbr\u003eVerify the complete QFR0624GH designation and any additional model marking, 24 VDC supply, 0.21 A label current, actual 60 x 60 x 25 mm housing dimensions, mounting-hole spacing, bearing type, rotational speed, airflow requirement, wire count, connector pinout, speed-feedback function and compatibility with the installed equipment.\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":67810235285583,"sku":"LL1-DE-QFR0624GH","price":9.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/QFR0624GH-01.jpg?v=1792466130","url":"https:\/\/yunshuotrade.com\/products\/delta-electronics-qfr0624gh-fan","provider":"yunshuotrade","version":"1.0","type":"link"}