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Big Motors > AirDrive (Drones/Fixed-wing)
The D2830-900KV brushless motor delivers optimized performance for aerial photography drones and multirotor platforms requiring stable lift and efficient power delivery. Engineered with precision-balanced components and low-noise electromagnetic design, it provides smooth operation and exceptional thermal efficiency for extended flight sessions. The motor's robust construction ensures reliable performance with professional camera payloads, making it ideal for cinematic filming and surveying applications where vibration-free footage is critical.
| Parameter | Specification |
| Motor Type | 3-Phase Sensorless BLDC |
| Protection Rating | IP54 (Dust & Splash Protected) |
| Rated Voltage | 4S-6S LiPo (11.1V–14.8V) |
| Continuous Power | 280W @ 14.8V |
| Max Torque | 1.4Nm (Peak) / 0.9Nm (Continuous) |
| Speed Range | 4,000–40,000 RPM (ESC Adjustable) |
| KV Rating | 750-1300 RPM/V |
| Phase Resistance | 0.035Ω (Phase-to-Phase) |
| Shaft Diameter | 5.0mm (Hardened Steel) |
| Weight | 60.5g |
| Mounting | 25×25mm / M4 Threads (4-point) |
| Dimensions | Ø28mm × 30mm (Stator Diameter × Height) |
• Aerial Photography Optimized: Ultra-low vibration design (<0.015g·mm imbalance)
• High-Efficiency Windings: Oxygen-free copper with thermal-resistant coating
• Dual-Bearing Support: Stainless steel + ceramic hybrid bearings
• Silent Operation: <25dB noise level at cruise RPM
• Thermal Management: Aluminum housing with integrated cooling fins
| Application | Voltage | Propeller | Thrust | Flight Time |
| Cinematic Quadcopter | 14.8V (6S) | 12×4.5" carbon | 1310g | 22 min (w/500g payload) |
| Mapping Drone | 11.1V (4S) | 11×5.5" folding | 1100g | 28 min (w/300g payload) |
| FPV Long Range | 14.8V (5S) | 10×4.7" | 1280g | 25 min (w/400g payload) |
• Professional cinema drones (DJI Inspire-style platforms)
• Real estate photography quadcopters
• Surveying and mapping UAVs
• Heavy-lift hexacopter platforms
• Agricultural monitoring drones
• Search and rescue UAVs
• LiDAR scanning systems
• Thermal imaging drones
• Broadcast live transmission systems
• Continuous Operation: ≤65°C @ 25°C ambient
• Thermal Management: Maintains <75°C at 80% load with airflow
• Cooling Requirements: 3m/s airflow (prop wash sufficient)
• Storage Conditions: -20°C to +70°C, <80% RH
