Big Motors > AirDrive (Drones/Fixed-wing)
The D1102 10000KV coreless brushless motor delivers exceptional power density for palm-sized drones and micro UAV applications. Featuring an innovative coreless design with titanium-reinforced components, it provides instantaneous throttle response with zero cogging torque. The motor's ultra-lightweight construction and aerodynamic profile make it ideal for sub-50g drones requiring extreme agility and rapid acceleration in confined spaces.
| Parameter | Specification |
| Motor Type | 3-Phase Coreless BLDC |
| Protection Rating | IP4X (Limited Dust Protection) |
| Rated Voltage | 1S-2S LiPo (7.4-11.1V) |
| Continuous Power | 15.5W @ 7.4V (Peak 45W) |
| Max Thrust | 92g (Peak) / 53g (Continuous) |
| Speed Range | 10,000-110,000 RPM (ESC Adjustable) |
| KV Rating | 8000-12000 RPM/V |
| Phase Resistance | 0.18Ω (Phase-to-Phase) |
| Shaft Diameter | 1.0mm (Titanium Alloy) |
| Weight | 3.4g (Without Wires) |
| Mounting | M1.4 Threads (2-point) |
• Coreless Technology: Zero iron losses for ultra-smooth acceleration
• Ultra-Light Design: 11mm diameter × 2mm height for palm-sized drones
• High-RPM Stability: Titanium-reinforced rotor balanced for 110k RPM
• Instant Response: 0-80k RPM acceleration in 0.07 seconds
• Low Electrical Noise: Quad-twisted phase wires reduce EMI by 25dB
| Thrust | RPM/V | Current | Efficiency |
| 53g | 8000 | 2.1A | 77% |
| 92g | 12000 | 6.1A | 69% |
• 65-85mm whoop-class FPV drones
• Indoor nano racers
• Micro cinewhoop platforms
• 1:144 scale RC plane propulsion
• Free-flight model boosters
• Paper airplane motorization
• Swarm robotics propulsion
• Micro camera gimbal actuators
• Reaction wheel stabilizers
• Continuous Operation: 50°C @25°C ambient (15sec burst max)
• Thermal Limit: 40-second peak power duration
• Cooling Requirements: Propeller-induced airflow
• Storage Conditions: -20℃ ~ +70℃, <75% RH

