Castle Creations 1415-2400KV 4-Pole Brushless Motor for Vehicles

For over a decade, Castle has been a leading provider of award-winning brushless sensorless motors, catering to R/C enthusiasts globally. In response to the tremendous feedback from our customers, we have made significant technological strides that culminate in the launch of our new sensor motor line, offering unprecedented performance.

Why opt for sensored motors? Drivers across various applications insist on clean starts when they accelerate. Enthusiasts of crawling demand high-precision control at low speeds along with substantial torque for climbing, while racers seek precision and predictable handling. Drag racers, on the other hand, need immediate responsiveness, with no milliseconds to waste. To meet these diverse performance requirements, we have integrated rotor position sensor technology within our advanced, high-power, and high-efficiency motor design.

With this sensor technology, the Electronic Speed Controller (ESC) is continually aware of the rotor's position. This innovation effectively eliminates the chances of cogging or inconsistencies during startup. Users can expect precise throttle control paired with incredibly smooth starts, along with the raw power and extended run times inherent in our highly efficient motors.

Our refined 4-pole, 12-slot design enhances efficiency and reduces heat generation. Our Quietsense technology protects sensors from magnetic noise generated by motor coils, ensuring seamless synchronization between the motor and ESC. Additionally, the implementation of a Flux shield along with secondary sensing magnets contributes to heightened precision and more efficient startups.

The design overhaul also removes the necessity for mechanical timing adjustments. Our sensor alignment method automatically delivers consistent torque and uniform timing in both directions. Furthermore, the rebuildable nature of the system allows users to easily replace the front end bell/bearing assembly or the rotor/shaft assembly, enhancing convenience and longevity.

We have incorporated a ROAR-standard sensor port with clearly labeled connections, optimizing user experience. The updated design is not only functional but also modern and sleek, providing an appealing aesthetic that matches its performance capabilities.

Users will enjoy the advantages of extended run times on a single battery charge and a cooler-running motor that withstands more rigorous usage. We take the challenges of overheating seriously, ensuring that our motors can be pushed to their limits without compromising performance.

The new sensored design ensures smoother starts while offering better low-end throttle control, all while retaining the high torque and power characteristics of our previous motors.

Specifications include a can diameter of 36mm and a length of 69.5mm, with a shaft diameter of 1/8” (3.17mm) and a length of 15.5mm. The motors are compatible with a maximum voltage of 4S LiPo (14.8V), making them ideal for 1:10 scale 2WD and 4WD short course trucks weighing up to 6.5 lbs (with 3s-4s power).

In summary, Castle’s new sensored motor line provides R/C enthusiasts with the performance enhancements they demand, backed by our commitment to innovation and quality.

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