The Readytosky 2212 920KV CW Self Locking Brushless Motor is a popular choice for drones and RC planes. This motor offers a balance between power, efficiency, and reliability for various aerial applications. Here’s a description of the motor and its key features:

The Readytosky 2212 920KV CW Self Locking Brushless Motor is designed for remote-controlled aircraft, particularly drones and RC planes. Brushless motors like this one are favored for their efficiency and reliability in these applications. The “CW” in the name indicates that this motor is meant to rotate clockwise when viewed from the front, and it typically pairs with a counterclockwise (CCW) motor for balanced propulsion.

Key Features:

Brushless Motor: This motor is brushless, which means it doesn’t have physical brushes that wear out over time, resulting in longer life and improved performance.

Self-Locking Design: The “self-locking” feature means that this motor is equipped with a built-in propeller adapter or nut that locks the propeller securely in place. This design simplifies installation and ensures that the propeller remains securely attached during flight.

KV Rating (920KV): The “KV” rating indicates the motor’s RPM (revolutions per minute) per volt. A 920KV motor like this one spins at approximately 920 RPM per volt when operating without a load. This rating determines the motor’s speed and compatibility with different propellers and voltage setups.

Voltage Compatibility: The motor is designed to operate within a specific voltage range. It is crucial to match the motor’s voltage requirements with the power source, typically a lithium-polymer (LiPo) battery. In this case, the motor may be suitable for use with 3S or 4S LiPo batteries.

High Efficiency: Brushless motors are known for their efficiency, which helps prolong flight times in drones and RC planes.

Durable Construction: The motor is designed to withstand the rigors of aerial applications. It often features a sturdy metal casing and high-quality bearings.

CCW Version: To achieve balanced propulsion in multirotor drones, you may need a counter-clockwise (CCW) motor counterpart in addition to the CW motor.

Wide Range of Applications: This motor can be used in various types of drones, multirotors, quadcopters, and RC planes, making it versatile for hobbyists and enthusiasts.

Easy Installation: The self-locking design simplifies the process of attaching and securing the propeller to the motor shaft.