{"id":3292,"date":"2025-12-10T17:22:16","date_gmt":"2025-12-10T15:22:16","guid":{"rendered":"https:\/\/ft.systems\/?post_type=product&p=3292"},"modified":"2026-09-08T16:30:26","modified_gmt":"2026-09-08T13:30:26","slug":"motor-for-fpv-drone-4220-400kv","status":"publish","type":"product","link":"https:\/\/ft.systems\/en\/motor-for-fpv-drone-4220-400kv\/","title":{"rendered":"Brushless Motor for FPV Drone FT 4220 400KV 6S\u20138S"},"content":{"rendered":"

The FT 4220 400KV<\/strong> motor is designed for heavy 15\u2033\u201317\u2033 builds powered by a high-capacity 6S\u20138S (max 33.6 V)<\/strong> battery. The 4220 stator, combined with a lower KV rating (400KV), provides high torque, controlled dynamics, and stability under load.<\/p>\n

The \u00d849.5 \u00d7 58 mm<\/strong> rotor dimensions paired with the low 400KV<\/strong> rating allow it to maintain sufficient thrust with efficient power consumption.<\/p>\n

The motor develops a peak power of up to 2186.7 W<\/strong> at a maximum current of up to 75.3 A<\/strong>. The internal resistance of this drone motor for 15-17\u2033 props is 46 m\u03a9<\/strong>, ensuring system stability under heavy loads without overheating.<\/p>\n

It is used as a motor for heavy drones and 15\u201317 inch<\/strong> heavy-lift quadcopters, long-range builds, agricultural drones, and aerial photography platforms, where smooth control, high thrust, and battery efficiency at cruising speeds are critical.<\/p>\n

The motor is designed for 6S\u20138S systems and requires a high-current Electronic Speed Controller (ESC). It features an enlarged \u00d830 mm (4 \u00d7 M4)<\/strong> mounting base and an M6 nut for secure propeller fastening. The 260 mm long 16 AWG power wires ensure convenient wiring and installation.<\/p>\n

Features & Specifications<\/strong><\/h3>\n
    \n
  • 400 RPM\/V rating and \u00d849.5 \u00d7 58 mm rotor for 6S\u20138S systems and 15\u201317\u2033 props;<\/li>\n
  • peak power up to 2186.7 W;<\/li>\n
  • reliable NMB \/ NSK bearings for heavy loads;<\/li>\n
  • active turbine-style internal cooling;<\/li>\n
  • 6 mm hardened shaft and enlarged \u00d830 mm (4 \u00d7 M4) mounting base;<\/li>\n
  • weight \u2014 255 g.<\/li>\n<\/ul>\n

    Thrust Test Results<\/strong><\/h3>\n

    \"Bench<\/strong><\/p>\n

    Package Includes<\/strong><\/h3>\n
      \n
    • FT 4220 400KV Motor \u2014 1 pc.<\/li>\n
    • M4\u00d712 Screw \u2014 4 pcs.<\/li>\n
    • M6 Propeller Nut \u2014 1 pc.<\/li>\n<\/ul>\n

      \"Dimensions<\/p>\n","protected":false},"excerpt":{"rendered":"

      The FT 4220 400KV motor, featuring a \u00d849.5 \u00d7 58 mm rotor and a peak power of up to 2186.7 W, is designed for builds with 15\u201317 inch propellers powered by 6S\u20138S batteries. Thanks to its massive torque and high energy efficiency, it is perfectly suited for heavy-lift quadcopters, agricultural drones, aerial photography platforms, and long-range drones requiring extended hover times.<\/p>\n","protected":false},"featured_media":5244,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[106,105],"product_tag":[],"class_list":["post-3292","product","type-product","status-publish","has-post-thumbnail","product_cat-all-motors","product_cat-brushless-motors-for-drones","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"\nBrushless Motor FT 4220 400KV 6S\u20138S for FPV Drone | FT Systems<\/title>\n<meta name=\"description\" content=\"Choose the Ukrainian-made FT 4220 400KV brushless motor for heavy-lift FPV drones. Ideal for large 15-17\u2033 props on 6S-8S setups. Buy direct from the manufacturer!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ft.systems\/en\/motor-for-fpv-drone-4220-400kv\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brushless Motor FT 4220 400KV 6S\u20138S for FPV Drone | FT Systems\" \/>\n<meta property=\"og:description\" content=\"Choose the Ukrainian-made FT 4220 400KV brushless motor for heavy-lift FPV drones. Ideal for large 15-17\u2033 props on 6S-8S setups. 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