{"product_id":"sunon-5015-blower-fan-24v-dc-centrifugal-cooling-double-bearing-3d-printer-voron-stealthburner","title":"Sunon 5015 Blower Fan 24V DC Centrifugal Cooling – Voron 3D Printer","description":"\n\u003ch2\u003eSunon 5015 24V DC Centrifugal Blower Fan – Double Bearing Turbo Cooling for 3D Printers\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 3D printer's cooling system with the \u003cstrong\u003eSunon 5015 Blower Fan\u003c\/strong\u003e — a high-performance centrifugal (radial) fan engineered for precision component cooling. Compatible with popular builds including \u003cstrong\u003eVoron Stealthburner\u003c\/strong\u003e, this 50×50×15mm turbo fan delivers superior static pressure and airflow compared to standard axial fans, making it the go-to choice for directing cooled air precisely through fan ducts and part cooling shrouds.\u003c\/p\u003e\n\n\u003cp\u003eUnlike axial fans that scatter airflow in all directions, this radial blower channels air with focused, high-pressure output — keeping your printed parts cooling evenly at high speeds without excess noise or bulk. Each unit is \u003cstrong\u003eindividually balanced\u003c\/strong\u003e for ultra-quiet, vibration-free operation throughout its lifespan.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Static Pressure:\u003c\/strong\u003e 0.76 inch-H₂O static pressure pushes air efficiently through tight fan ducts and cooling shrouds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Ball Bearing:\u003c\/strong\u003e Extended durability and consistent quiet operation at rated speeds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndividually Balanced Impeller:\u003c\/strong\u003e Virtually vibration-free for whisper-quiet performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Pin Connector:\u003c\/strong\u003e Third pin supports fan speed control and RPM reading (cable pre-installed on 2 active pins; speed-signal wire not connected)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 5015 Form Factor:\u003c\/strong\u003e 50×50×15mm — fits standard 5015 mounting points on most 3D printer toolheads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety Certified:\u003c\/strong\u003e Meets UL, CSA, TÜV, and CE guidelines for safe operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 × 50 × 15 mm (1.97 × 1.97 × 0.59 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e70 mA (Max. 81 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.95 W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6,000 RPM ±10% at rated voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNoise Level\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43.8 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.8 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStatic Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.76 inch-H₂O\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDouble Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~80 mm (approx. 8 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.37 g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, CSA, TÜV, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose a Centrifugal Blower Over an Axial Fan?\u003c\/h3\u003e\n\u003cp\u003eCentrifugal (radial) blower fans generate significantly higher air pressure than traditional axial fans. This means the airflow is effectively directed through narrow fan ducts and part-cooling shrouds — exactly where your 3D print needs it most. The result is better layer adhesion control, sharper overhangs, and cleaner bridging on complex prints.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Sunon 5015 Blower Fan (DC 24V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10pcs-wooden-handle-nylon-bristle-paint-brush-for-oil-painting-dusting-and-cleaning-unrechargeable-hand-tool-set-without-batt-2\"\u003e10Pcs Wooden Handle Nylon Bristle Paint Brush – Dusting \u0026amp; Cleaning Tool Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-precision-japanese-double-edged-hand-saw-sk5-steel-fine-toothed-for-carpentry-and-gardening-6-inch-blade-portable-mini-1\"\u003e1pc Precision Japanese Double-Edged Hand Saw – SK5 Steel, Portable Mini\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-professional-heavy-duty-pruning-shears-with-anti-slip-handle-design-suitable-for-trimming-thick-and-sturdy-branches\"\u003e1pc Professional Heavy-Duty Pruning Shears with Anti-Slip Handle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this 5015 blower fan compatible with Voron Stealthburner and other Voron builds?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The Sunon 5015 24V DC centrifugal blower fan is specifically designed and widely used in Voron Stealthburner toolhead builds. Its standard 50×50×15mm 5015 form factor also fits a wide range of other 3D printer toolheads that use 5015 blower mounts.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the third pin on the connector do?\u003c\/h4\u003e\n\u003cp\u003eA: The third pin is a tachometer (RPM signal) wire that allows your printer's control board to read the fan's real-time speed. Note that while the pin is present on the fan housing, the signal wire may not be connected\/installed out of the box — the two active power pins are functional and ready to use.\u003c\/p\u003e\n\u003ch4\u003eQ: How does this centrifugal blower fan compare to a standard axial fan for 3D printing?\u003c\/h4\u003e\n\u003cp\u003eA: Centrifugal blower fans like this 5015 model generate far higher static pressure than axial fans, allowing airflow to be pushed efficiently through narrow fan ducts and directed precisely at the printed part. Axial fans disperse air radially and are better suited to open-area cooling, while blower fans excel at focused, duct-channelled cooling critical for quality 3D prints.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this fan individually balanced, and will it run quietly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Each Sunon 5015 fan is individually balanced at the factory to minimize vibration and noise. At rated voltage it operates at approximately 43.8 dB(A) — reasonably quiet for a high-static-pressure 6,000 RPM blower, especially when compared to louder aftermarket alternatives.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 5015 blower fan compatible with Voron Stealthburner and other Voron builds?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The Sunon 5015 24V DC centrifugal blower fan is specifically designed and widely used in Voron Stealthburner toolhead builds. Its standard 50×50×15mm 5015 form factor also fits a wide range of other 3D printer toolheads that use 5015 blower mounts.\"}}, {\"@type\": \"Question\", \"name\": \"What does the third pin on the connector do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The third pin is a tachometer (RPM signal) wire that allows your printer's control board to read the fan's real-time speed. 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Each Sunon 5015 fan is individually balanced at the factory to minimize vibration and noise. At rated voltage it operates at approximately 43.8 dB(A) — reasonably quiet for a high-static-pressure 6,000 RPM blower, especially when compared to louder aftermarket alternatives.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Sunon 5015 Blower Fan 24V DC Centrifugal Cooling – Voron 3D Printer\", \"item\": \"https:\/\/pg0se5-51.myshopify.com\/products\/sunon-5015-blower-fan-24v-dc-centrifugal-cooling-double-bearing-3d-printer-voron-stealthburner\"}]}\u003c\/script\u003e","brand":"Babs","offers":[{"title":"Onesize","offer_id":53165009797260,"sku":"14:201456605#Onesize","price":27.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2862\/6316\/files\/S04c38de912f542f3b5c520d059185939l.webp?v=1787163708","url":"https:\/\/babcustomersupport.com\/products\/sunon-5015-blower-fan-24v-dc-centrifugal-cooling-double-bearing-3d-printer-voron-stealthburner","provider":"Babs","version":"1.0","type":"link"}