33.7*30mm
12N14P
200℃
IN: 5mm
85.9±3g
>1000h
| Recommended 2814 UAV Motor | |
| Type:2814 | Motor Dimension:φ36.2*54.5 |
| Dynamic Balance:≤5mg | Configuration:12N14P |
| Shaft Diameter:5mm | Lead:18AWG*200mm |
| Screw Diameter:Φ19-M3-4 | Prop Adapter Shaft Thread:M5 |
| Recommended Voltage:1250KV | Max Power:553W |
| Rated Voltage (LiPo):3~4S | Peak Current:34A |
| Max Thrust:2.3kg | Weight:65g |
| Drone Frame Type:7.5-inch X4 Frame | Propeller:C7.5x4.6x3 |
| Recommended Battery:22.2v | Max. Takeoff Weight:10kg |
| Model | KV Value | Maximum Power | Maximum Current | Pull | Efficiency | Propeller | Battery Lipo Cells | ESC | |
| BGS-F2814 | KV | W | A | g | g/W | / | S | A | |
| 900 | 552.95 | 36.34 | 2474 | 3.99 | APC11*5.5 | 4S | 80 | ||
| 1050 | 718.16 | 48.22 | 2683 | 3.44 | APC10*5.5 | 4S | 80 | ||
| 1200 | 884.95 | 60.43 | 1829 | 3.03 | APC13*6.5 | 4S | 100 | ||
| 2000 | 232.81 | 41.63 | 1279 | 3.11 | APC10*5.5 | 4S | 120 | ||
| Model | Throttle | Voltage | Current | Input Power | Speed | Thrust | Power Efficiency |
| % | V | A | W | RPM | gf | gf/W | |
| BGS-F2814 1300KV | 30 | 25.02 | 4.15 | 103.8 | 6210 | 418 | 4.03 |
| 35 | 24.99 | 5.59 | 139.7 | 7365 | 597 | 4.27 | |
| 40 | 24.95 | 7.96 | 198.6 | 8403 | 709 | 3.57 | |
| 45 | 24.9 | 10.12 | 252 | 9427 | 834 | 3.31 | |
| 50 | 24.86 | 13.98 | 347.5 | 10462 | 1049 | 3.02 | |
| 55 | 24.81 | 16.53 | 410.1 | 11475 | 1258 | 3.07 | |
| 60 | 24.76 | 21.65 | 536.1 | 12470 | 1476 | 2.75 | |
| 65 | 24.71 | 24.72 | 610.8 | 13443 | 1695 | 2.77 | |
| 70 | 24.66 | 28.39 | 700.1 | 14396 | 1908 | 2.73 | |
| 75 | 24.61 | 30.88 | 759.9 | 15327 | 2107 | 2.77 | |
| 80 | 24.56 | 35.97 | 883.4 | 16238 | 2326 | 2.63 | |
| 85 | 24.51 | 41.73 | 1022.8 | 17125 | 2557 | 2.5 | |
| 90 | 24.46 | 48.95 | 1197.3 | 17989 | 2779 | 2.32 | |
| 95 | 24.4 | 53.82 | 1313.2 | 18826 | 2966 | 2.26 | |
| 100 | 24.35 | 59.17 | 1440.8 | 19639 | 3702 | 2.57 |


1.Fixed-Wing UAVs & RC Aircraft
The 2814 motor is primarily designed for fixed-wing applications, with the 1000KV and 1250KV variants being particularly popular for sport aircraft, gliders, and 3D models . It is suitable for aircraft weighing 800g to 2300g, including 3D fixed-wing, gliders, and sport aircraft .
2.Multi-Rotor & Heavy-Lift Drones
The 900KV variant is optimized for multi-rotor platforms with 7.5-inch frames, supporting a recommended takeoff weight of up to 3kg and a maximum takeoff weight of 6kg . The 880KV Quanum MT series motor is also spec-built for multi-rotor applications .
3.Medium-Lift Industrial & Surveying UAVs
With its combination of endurance and thrust, the 2814 motor is suitable for mapping, surveying, and inspection tasks requiring stable, reliable power delivery.
1.Optimal Size & Weight Balance
Weighing between 83.7g and 115g depending on the KV variant, the 2814 motor offers a compact form factor (approximately Φ32.9×40.5mm to Φ35.2×54.5mm) that delivers substantial power without excessive weight penalty . The motor's radial-flux design enables high torque output relative to its physical envelope.
2.High-Torque 12N14P Configuration
The 12-slot 14-pole architecture provides smooth throttle response and high torque output, making it ideal for driving 8-13 inch propellers with exceptional efficiency across the entire throttle range . This configuration also reduces cogging torque for smoother low-speed operation.
3.Precision Dynamic Balancing
Each rotor undergoes ≤5mg dynamic balancing to virtually eliminate high-frequency vibration, ensuring stable flight and clean video footage from onboard sensors and cameras .
4.Superior Thermal Management
The motor features a large hollow internal cavity combined with a self-draining top cover structure that enhances airflow and heat dissipation . This design, paired with 180°C-rated enameled copper windings, ensures reliable performance even under continuous high-load conditions .