{"product_id":"combove-type-iv-4730-540kv-1-6-mm-shaft-6mm-x-50mm-new-model-2026","title":"Combove Type IV 4730 – 540KV – 1.6 mm shaft ø6mm x 50mm NEW MODEL 2026","description":"\u003cp\u003eCombove Type IV 4730 – 540KV – 1.6 mm\u003cbr\u003e\nHigh-Performance Brushless Motor for 3D RC Helicopters\u003cbr\u003e\nProduct Description\u003cbr\u003e\nThe Combove Type IV 4730 – 540KV (1.6 mm wire) is a premium brushless motor engineered specifically for high-performance 3D RC helicopter flying. It is designed to deliver maximum torque, fast throttle response and excellent thermal stability, even during the most aggressive 3D maneuvers.\u003cbr\u003e\nWith its hand-wound 1.6 mm copper windings, high-temperature neodymium magnets, and advanced cooling design, the Type IV series offers improved efficiency and reliability for pilots pushing high head speeds and extreme collective loads. This motor is perfectly suited for 700-class and large 3D electric helicopters running on 10S to 12S LiPo power systems.\u003cbr\u003e\nKey Features\u003c\/p\u003e\n\n\u003cp\u003e⚡ 540KV optimized for 3D helicopter performance\u003cbr\u003e\n💥 High torque output for stable head speed\u003cbr\u003e\n🔥 High-temperature neodymium magnets (up to 180 °C)\u003cbr\u003e\n🌀 Optimized airflow for superior cooling\u003cbr\u003e\n🛠️ Hand-wound 1.6 mm pure copper windings\u003cbr\u003e\n💪 Built for high current and high power operation\u003c\/p\u003e\n\n\u003cp\u003eTechnical Specifications\u003cbr\u003e\nSpecification\u003cbr\u003e\nDetails\u003cbr\u003e\nMotor Type\u003cbr\u003e\nBrushless outrunner\u003cbr\u003e\nKV Rating\u003cbr\u003e\n540KV\u003cbr\u003e\nStator Size\u003cbr\u003e\n47 × 30 mm\u003cbr\u003e\nMagnet Configuration\u003cbr\u003e\n10-pole\u003cbr\u003e\nWinding\u003cbr\u003e\n5+5 turns – Delta\u003cbr\u003e\nCopper Wire\u003cbr\u003e\n1.6 mm\u003cbr\u003e\nNo-load Current\u003cbr\u003e\n2.15 A @ 10 V\u003cbr\u003e\nInternal Resistance\u003cbr\u003e\n0.015 Ω\u003cbr\u003e\nMax Continuous Current\u003cbr\u003e\n135 A\u003cbr\u003e\nMax Continuous Power\u003cbr\u003e\n5 750 W\u003cbr\u003e\nPeak Current (2 s)\u003cbr\u003e\n250 A\u003cbr\u003e\nPeak Power (2 s)\u003cbr\u003e\n12 800 W\u003cbr\u003e\nMax Voltage\u003cbr\u003e\nUp to 12S LiPo\u003cbr\u003e\nOuter Diameter\u003cbr\u003e\n58.8 mm\u003cbr\u003e\nBody Length\u003cbr\u003e\n62.5 mm\u003cbr\u003e\nTotal Length\u003cbr\u003e\n112.5 mm\u003cbr\u003e\nShaft Diameter\u003cbr\u003e\n6 mm\u003cbr\u003e\nWeight\u003cbr\u003e\n580 g\u003cbr\u003e\nRecommended Timing\u003cbr\u003e\n5° – 8°\u003cbr\u003e\nESC PWM Frequency\u003cbr\u003e\n8 – 32 kHz\u003cbr\u003e\nRecommended Helicopter Applications\u003c\/p\u003e\n\n\u003cp\u003e🚁 700-class 3D electric helicopters\u003cbr\u003e\n🚁 Large electric helicopters with aggressive collective setup\u003cbr\u003e\n🚁 High head-speed 3D configurations\u003cbr\u003e\n🚁 FBL helicopters using governor mode\u003c\/p\u003e\n\n\u003cp\u003e👉 Pair with a high-quality ESC rated at 135 A or higher, compatible with 10S–12S LiPo systems.\u003cbr\u003e\n3D Flight Advantages\u003c\/p\u003e\n\n\u003cp\u003eExcellent head speed stability during hard collective punches\u003cbr\u003e\nFast throttle response for precise cyclic control\u003cbr\u003e\nLow temperature rise during extended 3D flights\u003cbr\u003e\nStrong torque reserve for continuous aggressive maneuvers\u003c\/p\u003e\n\n\u003cp\u003eInstallation Tips\u003c\/p\u003e\n\n\u003cp\u003eEnsure proper airflow inside the helicopter frame\u003cbr\u003e\nUse high-current wiring and connectors\u003cbr\u003e\nFine-tune ESC timing and governor settings\u003cbr\u003e\nCheck motor alignment to minimize vibration\u003c\/p\u003e\n\n\u003cp\u003eBox Contents\u003cbr\u003e\n✔ 1 × Combove Type IV 4730 – 540KV – 1.6 mm Brushless Motor❌ ESC not included❌ Motor mount not included\u003cbr\u003e\nWhy Choose the Combove Type IV for 3D Helicopters?\u003cbr\u003e\nThe Combove Type IV 4730 – 540KV is built for demanding 3D pilots who need raw power, precision and reliability. Whether flying fast, low, or extreme 3D, this motor provides the consistency and torque required to maintain control at all times.\u003c\/p\u003e","brand":"Hubtech-RC","offers":[{"title":"Default Title","offer_id":58105780699510,"sku":"combove4730540","price":390.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/2547\/6214\/files\/pasted-image-wed-feb-18-2026-16-40-53-gmt-0100-heure-normale-d-europe-centrale-standard.png?v=1781703380","url":"https:\/\/7tn0ci-jr.myshopify.com\/products\/combove-type-iv-4730-540kv-1-6-mm-shaft-6mm-x-50mm-new-model-2026","provider":"Hubtech-RC","version":"1.0","type":"link"}