33.8*26mm
12N14P
200℃
M5
76.5g
＞1000h
| Recommended 2812 UAV Motor | |
| Type:2812 | Motor Dimension:φ32.9*38.55 |
| Dynamic Balance:≤5mg | Configuration:12N14P |
| Shaft Diameter:5mm | Lead:18AWG*250mm |
| Screw Diameter:Φ19-M3-4 | Prop Adapter Shaft Thread:M5 |
| Recommended Voltage:kv900 | Idle Current (10V):1.1A |
| Max Power:692W | Internal Resistance:58.7mΩ |
| Rated Voltage (LiPo):4-8S | Peak Current:53.09A |
| Max Thrust:2.99kg | Weight:73.4g |
| Recommended Battery:22.2v | ESC:V50A se |
| Recommended Takeoff:6.4kg | Flight Controller:F7 se |
| MODEL | KV Value | Maximum power | Maximum current | Pull | Efficiency | Propeller | Battery | ESC | |
| BGS-F2812 | KV | W | A | g | g/W | / | S | A | |
| 920 | 791.35 | 32.30 | 2465 | 3.11 | HQ8040-3 | 6 | 40-60 | ||
| 920 | 1239.70 | 50.60 | 2930 | 2.36 | HQ9050-3 | 6 | 40-60 | ||
| 1160 | 1325.45 | 54.10 | 3150 | 2.38 | HQ8040-3 | 6 | 40-60 | ||
| Model | Accelerator | Voltage | Pulling Force | Torque | Current | Speed | Power | Efficiency | Motor temperature |
| BGS-F2812 KV920 (Prop)HQ8040-3 | % | V | g | N.m | A | rpm | W | g/W | ℃ |
| 40% | 24.50 | 600 | 0.11 | 5.00 | 9400 | 122.50 | 4.90 | 43 | |
| 50% | 24.50 | 695 | 0.13 | 6.80 | 10550 | 166.60 | 4.17 | ||
| 60% | 24.50 | 1010 | 0.16 | 9.20 | 11720 | 225.40 | 4.48 | ||
| 70% | 24.50 | 1325 | 0.20 | 13.20 | 13410 | 323.40 | 4.10 | ||
| 80% | 24.50 | 1510 | 0.24 | 18.40 | 14950 | 450.80 | 3.35 | ||
| 90% | 24.50 | 2080 | 0.30 | 25.10 | 16410 | 614.95 | 3.38 | ||
| 100% | 24.50 | 2465 | 0.36 | 32.30 | 17700 | 791.35 | 3.11 | ||
| BGS-F2812 KV920 (Prop)HQ9050-3 | 40% | 24.50 | 795 | 0.17 | 6.30 | 7355 | 154.35 | 5.15 | 51 |
| 50% | 24.50 | 1195 | 0.24 | 10.60 | 8785 | 259.70 | 4.60 | ||
| 60% | 24.50 | 1570 | 0.35 | 17.40 | 9930 | 426.30 | 3.68 | ||
| 70% | 24.50 | 1980 | 0.44 | 24.50 | 11200 | 600.25 | 3.30 | ||
| 80% | 24.50 | 2405 | 0.54 | 32.90 | 12120 | 806.05 | 2.98 | ||
| 90% | 24.50 | 2720 | 0.65 | 41.80 | 12870 | 1024.10 | 2.66 | ||
| 100% | 24.50 | 2930 | 0.75 | 50.60 | 13350 | 1239.70 | 2.36 | ||
| BGS-F2812 KV1160 (Prop)HQ8040-3 | 40% | 24.50 | 880 | 0.15 | 8.30 | 11020 | 203.35 | 4.33 | 54 |
| 50% | 24.50 | 1150 | 0.19 | 11.80 | 12500 | 289.10 | 3.98 | ||
| 60% | 24.50 | 1480 | 0.23 | 16.20 | 14150 | 396.90 | 3.73 | ||
| 70% | 24.50 | 1950 | 0.30 | 23.80 | 16000 | 583.10 | 3.34 | ||
| 80% | 24.50 | 2400 | 0.38 | 33.70 | 17420 | 825.65 | 2.91 | ||
| 90% | 24.50 | 2830 | 0.46 | 43.70 | 18750 | 1070.65 | 2.64 | ||
| 100% | 24.50 | 3150 | 0.55 | 54.10 | 19730 | 1325.45 | 2.38 |
1.8-9 Inch Long-Range FPV Cruisers
The 2812 motor's exceptional efficiency at cruise speeds makes it the go-to choice for long-distance exploration and mountain surfing on 8-9 inch frames. With a 6.4kg takeoff weight and 2.4kg payload, it achieves 26-minute flight times and 35km range .
2.9-9.5 Inch Cinelifter & Medium-Lift Platforms
For professional cinematography requiring stable, smooth footage, the 2812 provides the necessary power to carry mirrorless cameras and gimbals. The 1100KV variant delivers up to 3.7kg of thrust, supporting heavier payloads with authority .
3.Heavy-Lift Industrial UAVs
In multi-rotor configurations, the 2812 motor can support UAVs up to 9.6kg takeoff weight, making it suitable for mapping, surveying, inspection, and light cargo delivery tasks with a 6kg payload capacity .
4.Fixed-Wing UAVs
The 2812 motor is well-suited for fixed-wing applications, providing efficient cruise performance for extended mapping and surveillance missions .
Battery: 6S 30,000mAh
Cruise Speed: 80 km/h
Flight Time / Range: 26 minutes / 35 kilometers
Configuration B – Heavy-Load Mission :
Takeoff Weight: 9.6kg (6kg payload)
Battery: 6S 25,000mAh
Cruise Speed: 70 km/h
Flight Time / Range: 11 minutes / 13 kilometers
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