{"product_id":"air-cooled-spindle-kit-800w-5-5kw","title":"Air Cooled Spindle Motor Kit 800W-5.5kW with VFD \u0026 Support for CNC Router","description":"\u003cp\u003eHigh-efficiency air-cooled spindle kits ranging from 800W to 5.5kW. Perfect for woodworking, plastic cutting, and soft metal engraving where liquid cooling is not required.\u003c\/p\u003e\u003ch3\u003eKit Contents:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-Speed Air-Cooled Spindle (800W \/ 2.2kW \/ 3.5kW \/ 5.5kW Options)\u003c\/li\u003e\n\u003cli\u003eMatched VFD Frequency Inverter\u003c\/li\u003e\n\u003cli\u003eMounting Bracket \u0026amp; Accessories\u003c\/li\u003e\n\u003cli\u003ePrecision ER Collets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications (Typical 5.5kW):\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePower: 5.5 kW\u003c\/li\u003e\n\u003cli\u003eMax Speed: 18,000 - 24,000 RPM\u003c\/li\u003e\n\u003cli\u003eCooling: Forced Air Cooling\u003c\/li\u003e\n\u003cli\u003eRunout (TIR): \u0026lt; 0.005mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAdvantages:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMaintenance-free cooling system (No water pump needed).\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight design for high-acceleration machinery.\u003c\/li\u003e\n\u003cli\u003eExcellent dust resistance for woodworking environments.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lingyu CNC","offers":[{"title":"Default Title","offer_id":43066533183586,"sku":"LY-AC-KIT-SERIES","price":820.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/5290\/4290\/files\/photobank_20.jpg?v=1782490870","url":"https:\/\/cnclingyu.com\/products\/air-cooled-spindle-kit-800w-5-5kw","provider":"Jinan Lingyu CNC Co., Ltd","version":"1.0","type":"link"}