New
3115 900KV Brushless Motor for FPV Drone High Torque for 8-10 Inch Long Range UAV
Model: 3115 900KV
- Delivers high torque density in a compact diameter design
- Precision gear structure ensures smooth & ultra-low noise operation
- Wide output speed range to meet versatile industrial needs
- Fully customizable gear ratios, shaft dimensions, and wire leads
- Heavy-duty industrial grade quality with long operational lifespan
Product Highlights
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Heavy Payload Thrust – Engineered for 8–10 inch long-range cruisers, cinematic lifters, and utility FPV platforms.
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Thermal Dissipation Architecture – Multi-hole open base design maximizes centrifugal airflow, dropping running temps by up to 15%.
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High-Temp Magnetic Assembly – 200°C oxygen-free copper windings combined with N52H curved arc magnets for zero demagnetization under full throttle.
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Dynamic Balancing Tolerance – Strict dynamic balancing under 3mg ensures jitter-free video capture on gyro-sensitive flight controllers.
Technical Specifications
| Parameters | Specifications |
|---|---|
| Rated Power | 1592W |
| Speed(RPM) | 900KV |
| Efficiency | IE3 |
| Frame | NO |
| Motor Mounting Type | Panel Mount |
| Continuous Current(A) | <67A |
| Model Number | 3115-900KV |
| Place of Origin | Guangdong, China |
| Brand Name | WYOO |
| Phases / Poles | 3 Phases 14 Poles |
| KV-value | 900KV |
| Rated voltage | 24V DC |
| Rated Load Power | 1637W MAX |
| Thrust | ≥3.7 KG |
| Direction of rotation | CW/CCW |
| Work system | S3 Intermittent |
| Operation temperature range | -10℃~+40℃ |
| Dimension | 37.5*47mm |
| Wire specification | 18AWG-250mm |
| Selling Units | Single item |
| Single package size | 10X10X10 cm |
| Single gross weight | 0.150 kg |
Dimensions & Technical Drawings
Click to Zoom (Drawing 1)
Click to Zoom (Drawing 2)
Why Choose Us
Factory Manufacturing Capabilities
Modern precision workshop, advanced CNC automated machining centers, and 100% full-inspection assembly lines.
CNC Machining Workshop
High precision ±0.005mm tolerance
Automated Assembly Lines
Capacity up to 50,000 units/month
Rigorous QC & Testing Lab
Noise, torque & life cycle testingInternational Certifications
Verified compliance with global standards, supporting smooth customs clearance and regulatory approvals across North America and Europe.
ISO 9001-QMS
European Conformity Verified
CE(EMC 24V)
Eco-friendly & hazardous-free