Sensorless Waterproof Brushless Motor F540 3650 4390KV 4P for 1/10 RC Scale Vehicles

The F540&3650 RC car motor boasts a high-performance specification. Featuring a 4390KV RPM rating, it can handle a maximum current of 60A and a maximum wattage of 820W. The motor's can diameter measures 36mm, and its can length is 50mm, with a shaft diameter of 3.175mm and a shaft length of 15mm. Weighing in at 147.8g/5.2oz, this motor is designed for use with 1/10 scale RC cars, including short course trucks like the Slash, Redcat, ARRMA, AXIAL, HSP, HPI, Wltoys, Kyosho, and HELION models.

The high-torque design of this 4-pole, 12-slot motor delivers exceptional performance, with best results when paired with a 60A, 120A, or 150A ESC. Precision balancing of the rotor ensures smooth operation and maximum reliability, with the motor capable of reaching speeds up to 43600 RPM.

Constructed with superior materials, the brushless RC motor features an ultra-thin silicon steel sheet that provides excellent performance, high magnetic permeability, and good insulation and heat resistance. The waterproof design of the motor allows for maximum power conversion, and the manufacturer offers direct-to-customer support and after-sales service.

product information: