Technical Drawing
Specification
| Type | 2814 | Motor Dimension | φ32.9*40.55 |
| Magnet | Zinc-Plated Arc Magnets | Coil Insulation Test | 500V Withstand Voltage Test |
| Dynamic Balance Requirements Standards | ≤5mg | Configuration | 12N14P |
| Shaft Diameter | 5mm | Lead | 18AWG*300mm |
| Screw Diameter | Φ19-M3-4 | Prop Adapter Shaft Thread | M5 |
| Technical Specifications | |||
| Recommended Voltage | KV900 | Idle Current (10V) | 1.05A |
| Max Power | 881W | Internal Resistance | 69.1mΩ |
| Rated Voltage (LiPo) | 4-8S | Peak Current | 41.59A |
| Max Thrust | 3.03kg | Weight (Incl. Cable) | 83.7g |
| Recommended Set/Motor/Propeller/ESC | |||
| Motor | 2814 KV900 | Drone Frame Type | 7.5-inch X4 Frame |
| Propeller | C7.5*4.6*3 | Recommended Battery | 29.6v |
| ESC | V70A se | Recommended Takeoff Weight | 3kg |
| Flight Controller | F7 se | Recommended Takeoff Weight | 6kg |
| Test Data： | Takeoff Weight: 1.7 kg (No Test Payload), Battery: 8S 7,000 mAh, Cruise Speed: 200 km/h, Flight Time: 4 min / 12 km Takeoff Weight: 2.2 kg (0.5 kg Test Payload), Battery: 8S 7,000 mAh, Cruise Speed: 200 km/h, Flight Time: 3 min / 9 km | ||
Test Data
| Type | Propeller | Voltage (V) | Throttle (%) | Current (A) | RPM | Thrust (g) | Power (W) | Efficiency (g/W) | Torque (N.m) | Operating Temperature (℃) |
| 2814 KV900 | C7.5*4.6*3 | 29.64 | 10% | 0.20 | 2280 | 39 | 2 | 22.96 | 0.01 | 55℃ |
| 29.62 | 20% | 0.86 | 4642 | 168 | 12 | 13.46 | 0.03 | |||
| 29.59 | 30% | 2.24 | 6868 | 385 | 42 | 9.25 | 0.06 | |||
| 29.53 | 40% | 4.49 | 8897 | 678 | 93 | 7.33 | 0.10 | |||
| 29.43 | 50% | 7.79 | 10839 | 1018 | 169 | 6.04 | 0.15 | |||
| 29.29 | 60% | 12.33 | 12592 | 1398 | 271 | 5.16 | 0.21 | |||
| 29.15 | 70% | 17.95 | 14253 | 1789 | 396 | 4.52 | 0.27 | |||
| 28.97 | 80% | 24.65 | 15796 | 2197 | 544 | 4.04 | 0.33 | |||
| 28.76 | 90% | 32.58 | 17204 | 2621 | 707 | 3.71 | 0.39 | |||
| 28.52 | 100% | 41.59 | 18434 | 3032 | 881 | 3.44 | 0.46 |