Request a quotation
JUFOC 4218 KV330

JUFOC 4218 KV330

4218 · 330KV · 12N14P

12N14P brushless outrunner for 6-12S: 6.47 kg max thrust, 1202.5 W peak power, 246 g including leads.

Max thrust6.47 kg
Max power1202.5 W
Weight246 g
Full specifications
Sampling & lead time

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.

严格的工程测试
严格的品质把控
高效的规模生产装备能力

Technical specifications

Model 4218
Slot & pole 12N14P
Motor size φ49×62.95 mm
Magnet Galvanized arc magnet
Enamelled wire 180 °C
Isolation test 800 V withstand
Motor mount φ30-4×M4
Prop mount M6
KV rating 330 KV
Rated voltage 6-12S
No-load current (10 V) 1.35 A
Phase resistance 80 mΩ
Max thrust 6.47 kg
Max power 1202.5 W
Wire size 14 AWG
Wire length 400 mm
Dynamic balance ≤5 mg
Weight (with wire) 246 g

Values measured at 25 ℃ ambient and sea level; actual performance varies with propeller, ESC and battery configuration.

Product details

JUFOC 4218 KV330 is a 12N14P brushless outrunner rated for 6-12S.

The motor uses a φ49×62.95 mm stator housing, φ30-4×M4 mounting, M6 propeller mount, 14 AWG 400 mm leads, 246 g including cable.

Electrical data: 330 KV, 1.35 A no-load current at 10 V, 80 mΩ phase-to-phase resistance.

On test it reached 6.47 kg maximum thrust at 1202.5 W peak input power.

Every unit is balanced to ≤5 mg and 800 V isolation tested before packing.

Load performance

Throttle sweep recorded on the test bench.

JUFOC 4218 KV330 load performance test data

Above data measured at 25 ℃ and sea level with variable throttle input, for reference only.

JUFOC 4218 KV330 为 12N14P 外转子无刷电机,适配 6-12S 电压。

机壳尺寸 φ49×62.95 mm;安装孔 φ30-4×M4;桨叶安装 M6;14 AWG 400 mm 出线;含线重 246 g。

电气参数:KV 值 330,10V 空载电流 1.35 A,相间内阻 80 mΩ。

实测最大拉力 6.47 kg、峰值功率 1202.5 W。

每台电机均做动平衡 ≤5 mg、出厂前经 800V 耐压测试。

负载性能

测试台逐点油门扫描实测数据。

JUFOC 4218 KV330 负载性能测试数据

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。