{"product_id":"sunnysky-x7025-v3-190kv-brushless-airplane-motor-40cc-equivalent","title":"SunnySky X7025 V3 190KV Brushless Airplane Motor – 40cc Equivalent","description":"\u003ch2\u003eSunnySky X7025 V3 190KV Brushless Airplane Motor – 40cc Equivalent\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSunnySky X7025 V3 190KV\u003c\/strong\u003e is a brushless electric airplane motor in the \u003cstrong\u003e40cc-equivalent power class\u003c\/strong\u003e. Designed for compatible fixed-wing RC aircraft, it is an option for giant-scale electric builds and gas-to-electric conversions.\u003c\/p\u003e\n\n\u003cp\u003eThe 190KV version has a manufacturer-listed maximum power of \u003cstrong\u003e5,800 watts\u003c\/strong\u003e and weighs approximately \u003cstrong\u003e27.69 oz (785g), including wires\u003c\/strong\u003e. Match the motor with an appropriate battery, ESC, and propeller for your aircraft and flying requirements.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e190KV winding:\u003c\/strong\u003e This listing is specifically for the X7025 V3 190KV motor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40cc-equivalent power class:\u003c\/strong\u003e An electric power option for compatible aircraft in this class.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushless electric operation:\u003c\/strong\u003e Suitable for new electric builds and compatible gas-to-electric conversions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5,800W listed maximum power:\u003c\/strong\u003e Actual power and current draw depend on the complete power system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24N22P configuration:\u003c\/strong\u003e Features 24 stator slots and 22 rotor poles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10mm shaft diameter:\u003c\/strong\u003e Confirm compatibility with your propeller mounting hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n      \u003ctd\u003eSunnySky\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n      \u003ctd\u003eX7025 V3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eMotor Type\u003c\/th\u003e\n      \u003ctd\u003eBrushless electric airplane motor\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eKV Rating\u003c\/th\u003e\n      \u003ctd\u003e190KV\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eEquivalent Power Class\u003c\/th\u003e\n      \u003ctd\u003e40cc\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eStator \/ Rotor Configuration\u003c\/th\u003e\n      \u003ctd\u003e24N22P\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eInternal Resistance\u003c\/th\u003e\n      \u003ctd\u003e15.06 mΩ\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eMotor Length\u003c\/th\u003e\n      \u003ctd\u003e2.64 in (67mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eShaft Diameter\u003c\/th\u003e\n      \u003ctd\u003e0.394 in (10mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eMotor Weight Including Wires\u003c\/th\u003e\n      \u003ctd\u003e27.69 oz (785g)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eManufacturer-Listed Maximum Power\u003c\/th\u003e\n      \u003ctd\u003e5,800W\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eManufacturer-Listed Current Limit\u003c\/th\u003e\n      \u003ctd\u003e127A for 30 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eRecommended ESC Current Rating\u003c\/th\u003e\n      \u003ctd\u003e130A; ESC voltage rating must match the battery system\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\"\u003eSuggested Propeller Sizes\u003c\/th\u003e\n      \u003ctd\u003e21 × 10, 22 × 10, and 22 × 14 in\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAircraft Fit and Installation\u003c\/h3\u003e\n\u003cp\u003eBefore installation, confirm motor dimensions, mounting compatibility, propeller clearance, and the aircraft's recommended power requirements. For a gas-to-electric conversion, account for the weight and placement of the motor, ESC, and batteries when setting the aircraft's center of gravity.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003e40cc-equivalent designation\u003c\/strong\u003e identifies a general power class. Aircraft suitability depends on model weight, flying style, and the selected electric power system.\u003c\/p\u003e\n\n\u003ch3\u003eESC and Propeller Selection\u003c\/h3\u003e\n\u003cp\u003eSunnySky lists a \u003cstrong\u003e130A ESC\u003c\/strong\u003e recommendation and suggested propeller sizes of \u003cstrong\u003e21 × 10, 22 × 10, and 22 × 14 inches\u003c\/strong\u003e for the 190KV version. Select an ESC with a voltage rating appropriate for your battery system.\u003c\/p\u003e\n\n\u003cp\u003ePropeller load varies with battery voltage and propeller design. Use the suggested sizes as starting points, then measure current draw with your actual setup. Provide adequate cooling and keep the motor, ESC, and battery within their operating limits. The listed 127A rating is limited to 30 seconds and should not be treated as a continuous operating rating.\u003c\/p\u003e","brand":"SunnySky","offers":[{"title":"Default Title","offer_id":49163145150686,"sku":"SS-XV3-X7025-190","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/sunnysky40cc_3.webp?v=1791386579","url":"https:\/\/www.gator-rc.com\/products\/sunnysky-x7025-v3-190kv-brushless-airplane-motor-40cc-equivalent","provider":"Gator RC","version":"1.0","type":"link"}