Big Motors > AirDrive (Drones/Fixed-wing)
The D2208 170KV brushless motor delivers high-torque, low-speed performance for camera gimbals, drones, and scale models. Engineered with precision-balanced components and optimized magnetic circuits, it provides smooth, vibration-free operation. The motor's robust construction and thermal management make it ideal for applications requiring precise position control and sustained torque in demanding environments.
| Parameter | Specification |
| Motor Type | 3-Phase Sensored BLDC |
| Protection Rating | IP54 (Dust/Water Splash Protected) |
| Rated Voltage | 11.1V DC |
| Continuous Power | 180W @ 11.1V (Peak 420W) |
| Max Torque | 2.8Nm (Peak) / 1.9Nm (Continuous) |
| Speed Range | 100-3000 RPM (FOC Adjustable) |
| KV Rating | 70-100 RPM/V |
| Phase Resistance | 11.1Ω (Phase-to-Phase) |
| Shaft Diameter | 4mm (Stainless Steel) |
| Weight | 38g |
| Mounting | 16×19mm / M3 Threads (4-point) |
• Ultra-Smooth Operation: Triple Hall sensors with 0.2° position accuracy
• Vibration-Free: Precision-balanced rotor with <0.05g·mm imbalance
• High Torque Density: N52SH neodymium magnets for responsive low-RPM control
• Dual-Cooling Design: Radial vents + thermal conductive housing
• Multi-Platform Ready: Compatible with PWM/S-BUS/CAN control protocols
| RPM | Torque | Efficiency | Current | Power Output |
| 500 | 1.8Nm | 92% | 2.8A | 94W |
| 1500 | 1.5Nm | 89% | 4.2A | 235W |
| 2500 | 1.0Nm | 84% | 5.0A | 261W |
• 3-axis brushless gimbal systems
• DSLR camera stabilizers
• Cinematic drone camera mounts
• Heavy-lift drone gimbal drives
• VTOL aircraft tilt mechanisms
• Payload positioning systems
• RC car winch/crane mechanisms
• Boat rudder and sail control
• Tank turret rotation drives
• Robotic arm joints
• Telescope tracking systems
• Industrial automation stages
• Continuous Operation: 60°C @25°C ambient (Class F insulation)
• Thermal Protection: Auto-throttling at 75°C + cutoff at 95°C
• Cooling Requirements: Natural convection (forced air recommended >100W)
• Storage Conditions: -30℃ ~ +85℃, <85% RH

