{"product_id":"egodrift-scale-4230ec-eclipse-motor","title":"Egodrift Scale Collection 4230EC Eclipse Scale Helicopter Motor","description":"\u003cdiv style=\"background-color:#171717;color:#ffffff;padding:24px;border-radius:8px;\"\u003e\n\n  \u003ch2 style=\"color:#f58220;margin-top:0;\"\u003eEgodrift Scale Collection 4230EC Eclipse Motor\u003c\/h2\u003e\n  \u003cp\u003e\n    Choose a motor developed for the demands of scale helicopter flying.\n    The Egodrift Scale Collection 4230EC Eclipse is designed for\n    700–800 class scale projects, including Roban helicopters built\n    around HSM-800 mechanics.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Built around Egodrift’s custom 42 mm stator, the 4230EC Eclipse\n    emphasizes smooth power delivery and efficient operation.\n    Egodrift identifies reduced operating temperatures as a key\n    benefit for scale builds, where an enclosed fuselage can\n    restrict cooling airflow.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eChoose Your Motor Kv\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e425Kv — EGO-11963:\u003c\/strong\u003e\n      The lowest-speed winding offered on this listing.\n      Consider it when your battery voltage, gearing, and target\n      rotor speed call for a lower-Kv motor.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e465Kv — EGO-11959:\u003c\/strong\u003e\n      Our starting choice when selecting between the two windings\n      on our current order for a lower-head-speed scale application.\n      Confirm the result against your mechanics and gearing.\n    \u003c\/li\u003e\n    \u003cli\u003e\n      \u003cstrong\u003e520Kv — EGO-11960:\u003c\/strong\u003e\n      Provides approximately 11.8% more theoretical motor speed\n      than 465Kv at the same voltage. Consider this winding when\n      your gearing or intended rotor speed requires additional\n      motor-speed range.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Select the winding from your actual gear ratio and target head\n    speed. Fuselage size alone does not determine the correct Kv.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eRoban HSM-800 \u0026amp; Scale Applications\u003c\/h3\u003e\n  \u003cp\u003e\n    Egodrift specifically identifies the Scale Collection 4230EC\n    Eclipse for Roban HSM-800 mechanics. Its four-M4 mounting pattern\n    on a 30 mm bolt circle accommodates the mechanics’ tripod\n    bearing support, while the reduced motor-body width helps\n    provide installation clearance.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Confirm the gear ratio, required shaft engagement, motor clearance,\n    battery configuration, and rotor-speed requirements of your\n    exact build. Different scale projects can require substantially\n    different operating speeds.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eESC Selection \u0026amp; Cooling\u003c\/h3\u003e\n  \u003cp\u003e\n    Egodrift generally recommends a 130–135A ESC or higher for this\n    motor family, with the final selection depending on voltage\n    and application. Choose an ESC rated for your battery cell\n    count and expected load.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Provide suitable airflow through the fuselage and verify motor,\n    ESC, and battery temperatures during setup flights.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eSpecifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Egodrift\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor family:\u003c\/strong\u003e Scale Collection 4230EC Eclipse\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eWinding options on this listing:\u003c\/strong\u003e 425Kv, 465Kv, and 520Kv\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStator dimensions:\u003c\/strong\u003e 42 mm diameter × 30 mm height\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor configuration:\u003c\/strong\u003e 12N10P — 10 magnetic poles\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal shaft, invoiced 465Kv and 520Kv versions:\u003c\/strong\u003e 6 mm diameter × 36 mm length\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMounting pattern:\u003c\/strong\u003e Four M4 holes on a 30 mm bolt circle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor body diameter:\u003c\/strong\u003e 52.5 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor body length, excluding shaft:\u003c\/strong\u003e 59.3 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eWhat’s Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eOne Scale Collection 4230EC Eclipse motor in your selected winding\u003c\/li\u003e\n    \u003cli\u003eThree pairs of gold-plated Amass bullet connectors\u003c\/li\u003e\n    \u003cli\u003eMounting screws — verify the correct length for your installation\u003c\/li\u003e\n    \u003cli\u003eTwo Egodrift decal sheets\u003c\/li\u003e\n    \u003cli\u003eCertificate of Authenticity\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eMotor \u0026amp; Gearing Setup Support\u003c\/h3\u003e\n  \u003cp\u003e\n    Use Egodrift’s Headspeed Calculator to compare motor Kv,\n    battery cell count, gear ratio, and ESC output before choosing\n    a winding.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Egodrift recommends calculating at 3.8V per cell and aiming for\n    approximately 80% ESC output as a starting point for governor\n    headroom. Calculated speeds are estimates; actual results\n    depend on the battery, governor, drivetrain, and rotor load.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003ca href=\"https:\/\/egodrift.com\/pages\/headspeed-calculator\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline-block;background-color:#f58220;color:#171717;padding:12px 18px;border-radius:4px;font-weight:bold;text-decoration:none;\"\u003e\n      Calculate Your Head Speed\n    \u003c\/a\u003e\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eIs this motor intended for Roban HSM-800 mechanics?\u003c\/strong\u003e\u003cbr\u003e\n    Yes. Egodrift specifically identifies HSM-800 scale applications.\n    Check the winding, shaft engagement, and gearing for your\n    particular installation.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eShould I choose 465Kv or 520Kv?\u003c\/strong\u003e\u003cbr\u003e\n    Choose according to battery voltage, gearing, and target rotor\n    speed. At the same voltage and gear ratio, 520Kv produces\n    approximately 11.8% more theoretical motor speed than 465Kv.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eDoes a lower-Kv winding automatically give longer flight time?\u003c\/strong\u003e\u003cbr\u003e\n    No. Flight time depends on the complete setup, including gearing,\n    rotor speed, blade loading, aircraft weight, and battery capacity.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Egodrift","offers":[{"title":"465kV","offer_id":42301962649678,"sku":"EGO-11959","price":379.0,"currency_code":"USD","in_stock":false},{"title":"520kV","offer_id":42301962682446,"sku":"EGO-11960","price":379.0,"currency_code":"USD","in_stock":false},{"title":"425kV","offer_id":42612191887438,"sku":"EGO-11963","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/8558\/8558\/files\/SCALE-ECLIPSE-4_467x467_72fd4f68-e9c9-486d-b0ff-08447d94a459.webp?v=1741272307","url":"https:\/\/newenglandrc.us\/products\/egodrift-scale-4230ec-eclipse-motor","provider":"New England RC","version":"1.0","type":"link"}