Surpass Hobby Rocket 540 3900KV Sensorless Brushless Motor for 1/10 RC Car Truck

The brushless motor features a high-RPM oversized bearing design and a 4-pole, 12-slot high-torque motor configuration. The use of high-purity copper windings maximizes efficiency, and the motor is precision-engineered for maximum energy conversion. The precision-balanced rotor ensures smoothness for optimal reliability and maximum RPM.

An advanced software interface allows for easy setup and updates to the motor's firmware. This, in turn, provides enhanced throttle response, excellent acceleration, strong brakes, and linear throttle control.

The built-in switch-mode BEC (Battery Eliminator Circuit) delivers powerful output to supply all the electronic equipment. Additionally, the motor incorporates multiple protection features, including low-voltage cut-off, over-heat protection, and throttle signal loss protection.

Specifications: - Rotor Poles: 4 - Product: 540KV (RPM/Volt): 3900 - Max Voltage: 13V - Max Amps: 69A - Max Power (W): 900W - Item Weight: 400g - Item Size: 50 * 36mm - Idle Current: 2.0A - Max RPM: 50K - Shaft Diameter: 3.175mm - Shaft Length: 15mm - Connector: 4mm Banana Plug

Package List: - 1 * 540 Brushless Motor

The precision-balanced rotor ensures a smooth and reliable performance, with maximum RPM capabilities. The advanced software interface allows users to easily set up or update the motor's firmware, further enhancing its capabilities.

The motor's impressive throttle response, excellent acceleration, strong brakes, and linear throttle control make it a compelling choice for a wide range of applications. The built-in switch-mode BEC provides powerful output to supply all the electronic equipment, while the comprehensive protection features, including low-voltage cut-off, over-heat protection, and throttle signal loss protection, ensure reliable and safe operation.

Overall, this brushless motor is a well-engineered and feature-rich product that delivers exceptional performance and reliability, making it a great choice for a variety of applications.

product information: