12N14P brushless outrunner for 6-12S: 6.4 kg max thrust, 1720.6 W peak power, 306 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 4320 KV400 is a 12N14P brushless outrunner rated for 6-12S.
The motor uses a φ51×65.8 mm stator housing, φ30-4×M3 mounting, M6 propeller mount, 14 AWG 400 mm leads, 306 g including cable.
Electrical data: 400 KV, 2.1 A no-load current at 10 V, 37 mΩ phase-to-phase resistance.
On test it reached 6.4 kg maximum thrust at 1720.6 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 4320 KV400 为 12N14P 外转子无刷电机,适配 6-12S 电压。
机壳尺寸 φ51×65.8 mm;安装孔 φ30-4×M3;桨叶安装 M6;14 AWG 400 mm 出线;含线重 306 g。
电气参数:KV 值 400,10V 空载电流 2.1 A,相间内阻 37 mΩ。
实测最大拉力 6.4 kg、峰值功率 1720.6 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。