{"product_id":"egodrift-beta-scale-4035ht-470kv-motor","title":"Egodrift Beta Scale Collection 4035HT 470Kv 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 Beta Scale Collection 4035HT 470Kv Motor\u003c\/h2\u003e\n  \u003cp\u003e\n    Plan your scale helicopter power system around the Egodrift\n    Beta Scale Collection 4035HT 470Kv brushless motor.\n    This version features a \u003cstrong\u003e6 × 38 mm external shaft\u003c\/strong\u003e.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    The 4035HT belongs to Egodrift’s Beta motor generation,\n    with a taller base developed to improve cooling compared\n    with the earlier HS platform.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eScale Power-System Selection\u003c\/h3\u003e\n  \u003cp\u003e\n    Choose the 470Kv winding according to your battery voltage,\n    complete drivetrain ratio, and required rotor speed.\n    Fuselage size alone does not establish the correct motor\n    or winding for a scale project.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Account for aircraft weight, blade count, rotor diameter,\n    cooling airflow, and the intended flying style when\n    selecting the complete power system.\n  \u003c\/p\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eMotor Generation \u0026amp; Service Parts\u003c\/h3\u003e\n  \u003cp\u003e\n    This is the \u003cstrong\u003eBeta Scale Collection 4035HT\u003c\/strong\u003e,\n    not a 4030HT or 4230EC Eclipse motor.\n    Match replacement parts to the exact motor family.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Shafts intended for the earlier 40xx HS generation do not\n    fit the taller HT base. Identical external shaft dimensions\n    do not establish compatibility between different motor models.\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 Beta Scale Collection 4035HT\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e EGO-11879\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMotor Kv:\u003c\/strong\u003e 470Kv\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStator dimensions:\u003c\/strong\u003e 40 mm diameter × 35 mm height\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal shaft diameter:\u003c\/strong\u003e 6 mm\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExternal shaft length:\u003c\/strong\u003e 38 mm\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3 style=\"color:#f58220;\"\u003eInstallation Guidance\u003c\/h3\u003e\n  \u003cp\u003e\n    Confirm motor-body clearance, mounting-hole alignment,\n    mounting-screw length, and pinion or pulley engagement.\n    Verify shaft-support bearing alignment where applicable.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Provide suitable cooling airflow within the fuselage.\n    Match the ESC voltage rating and current capability to\n    the selected battery configuration and expected load.\n  \u003c\/p\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.\n    Enter \u003cstrong\u003e470Kv\u003c\/strong\u003e for this motor.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    For multi-stage scale mechanics, enter the complete\n    motor-to-main-rotor reduction ratio manually.\n    Egodrift recommends calculating at 3.8V per cell and aiming\n    for approximately 80% ESC output as a starting point for\n    governor headroom.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    Calculated speeds are estimates. Actual results depend\n    on battery condition, governor behavior, drivetrain,\n    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 the Scale Collection 4230EC Eclipse?\u003c\/strong\u003e\u003cbr\u003e\n    No. This is the earlier Beta Scale Collection 4035HT\n    with a 470Kv winding.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eCan I select a replacement shaft by external dimensions alone?\u003c\/strong\u003e\u003cbr\u003e\n    No. Match both the motor family and shaft configuration.\n    A 6 × 38 mm shaft from another motor family is not\n    automatically interchangeable.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003cstrong\u003eHow do I calculate head speed for scale mechanics?\u003c\/strong\u003e\u003cbr\u003e\n    Use the complete drivetrain reduction, battery cell count,\n    and 470Kv motor rating in Egodrift’s calculator.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Egodrift","offers":[{"title":"Default Title","offer_id":40691599802446,"sku":"EGO-11879","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/8558\/8558\/files\/beta-4035ht-470-min.jpg?v=1709053696","url":"https:\/\/newenglandrc.us\/products\/egodrift-beta-scale-4035ht-470kv-motor","provider":"New England RC","version":"1.0","type":"link"}