12N14P brushless outrunner for 6-12S: 7.3 kg max thrust, 2224 W peak power, 355 g including leads.
Standard models ship from stock within 48 hours. Production orders: 18 working days for 1–500 pcs, 25 working days above 500 pcs. Custom KV or shaft: add 7 days.
Values measured at 25 ℃ ambient and sea level; actual performance varies with propeller, ESC and battery configuration.
JUFOC 4720 KV420 is a 12N14P brushless outrunner rated for 6-12S.
The motor uses a φ54.2×65.8 mm stator housing, φ30-4×M4 mounting, M6 propeller mount, 14 AWG 750 mm leads, 355 g including cable.
Electrical data: 420 KV, 2.1 A no-load current at 10 V, 74 mΩ phase-to-phase resistance.
On test it reached 7.3 kg maximum thrust at 2224 W peak input power.
Every unit is balanced to ≤5 mg and 500 V isolation tested before packing.
Throttle sweep recorded on the test bench.
Above data measured at 25 ℃ and sea level with variable throttle input, for reference only.
JUFOC 4720 KV420 为 12N14P 外转子无刷电机，适配 6-12S 电压。
机壳尺寸 φ54.2×65.8 mm；安装孔 φ30-4×M4；桨叶安装 M6；14 AWG 750 mm 出线；含线重 355 g。
电气参数：KV 值 420，10V 空载电流 2.1 A，相间内阻 74 mΩ。
实测最大拉力 7.3 kg、峰值功率 2224 W。
每台电机均做动平衡 ≤5 mg、出厂前经 500V 耐压测试。
测试台逐点油门扫描实测数据。
以上数据为室温 25℃、海平面高度、变化油门输入调节测得，仅供参考。
