Castle Creations 1406-4600KV Censored Brushless Motor

For over a decade, Castle has been at the forefront of providing award-winning brushless sensorless motors to R/C enthusiasts around the globe. In response to the overwhelming demand from our customers, we've combined cutting-edge technological advancements to introduce our new line of sensored motors, which promise unprecedented performance.

Why choose sensored motors? Drivers across various applications require seamless, clean starts off the line. Crawlers, for instance, need high-precision control and torque at low speeds for effective climbing. Racers rely on precision and predictability, while drag racers cannot afford to lose even a millisecond. To meet these diverse performance needs, we have integrated advanced rotor position sensor technology with our enhanced, high-power, and high-efficiency motor designs. With our sensors, the ESC consistently knows the rotor's position, effectively eliminating issues like cogging or startup inconsistencies.

Users can expect exceptional throttle control and ultra-smooth starts, complemented by the raw power and extended runtimes provided by our energy-efficient motors. Our upgraded 4-pole, 12-slot design not only enhances efficiency but also reduces heat generation, ensuring optimal performance. Moreover, our Quietsense technology protects the sensors from magnetic field noise created by the motor coils, maintaining perfect synchronization between your motor and ESC.

The addition of a Flux shield, along with secondary sensing magnets, significantly enhances precision and improves startup efficiency. Our innovative design eradicates the necessity for mechanical timing adjustments. The method we use for sensor alignment automatically provides uniform timing and torque in both directions.

Furthermore, our rebuildable design allows users to conveniently replace the front end bell/bearing assembly or the rotor/shaft assembly. Each motor comes equipped with a ROAR-standard sensor port and clearly labeled connections, ensuring an easy and problem-free installation process. The modern and sleek aesthetic of our updated motors not only looks impressive but also performs exceptionally well.

With this new sensored design, you can expect smoother starts and superior low-end throttle control, all while retaining the high torque and power characteristics that have defined our previous models. The dimensions of the motor are 36mm in diameter and 49.5mm in length, with the shaft measuring 1/8” (3.17mm) in diameter and 15mm in length.

The maximum operating voltage for these motors is 3S LiPo (11.1V), making them ideal for 1:10th scale 2WD SCTs when used on 2S batteries and suitable for on-road touring, stadium trucks, and buggies operating up to 3S.

Overall, you will enjoy the benefits of extended runtime on a single battery charge, coupled with a cooler-running motor that can be pushed to its limits with ease. We take the potency of our motors seriously, and our latest offerings reflect our commitment to innovation and performance in the R/C community.

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