CAELUS FA1204 3100KV Brushless Motor
The CAELUS FA1204 3100KV brushless motor is engineered for micro FPV and lightweight cinewhoop drones, offering high thrust and responsive performance for 2S to 4S LiPo systems. Its 12N9P design and 2.0mm shaft are optimized for 2–3 inch propellers.
Features
- 3100KV rating optimized for 2S–4S LiPo batteries and agile throttle response.
- Precision 7075-T6 aluminum bell construction for durability and reduced vibration.
- High-torque Kawasaki steel stator and NSK bearings ensure smooth, reliable operation.
- Generates up to 215g of thrust, ideal for 2–3 inch propellers on micro builds.
- Compact 15.7mm diameter with 9mm PCD and 4x M2 mounting holes for lightweight frames.
Out of stock
The CAELUS FA1204 3100KV brushless motor is designed for pilots seeking high power density and crisp throttle control in micro-sized FPV platforms. Its 12mm stator and 9N12P magnetic framework deliver efficient torque conversion, enabling rapid acceleration and stable hover characteristics essential for cinematic whoops and agile racers.
Built with a robust 7075-T6 aluminum bell and supported by precision NSK bearings, the motor maintains smooth rotation and thermal stability under continuous load. The optimized electrical design supports a wide 2S to 4S voltage range, providing flexibility for different performance profiles and propeller loads up to 3 inches in diameter.
Additional Information
| Weight | 0.018 kg |
|---|---|
| Dimensions | 5 × 5 × 4 cm |














