Scorpion Tribunus SII-4020-540KV Brushless Motor
The Scorpion Tribunus SII-4020-540KV is a high-performance brushless motor engineered for demanding industrial and aerobatic UAV applications, delivering 1500W continuous power and smooth torque from 6S LiPo systems.
Features
- 540KV rating optimized for 6S (22.2V) LiPo battery systems.
- Delivers up to 70A continuous current and 1500W continuous power.
- Features a 40mm stator diameter and a robust 5.98mm output shaft.
- Constructed with high-grade windings and magnetic materials for durability.
- Weighs 288g with dimensions of 48.9mm diameter and 78.4mm length.
Out of stock
The Scorpion Tribunus SII-4020-540KV brushless motor is engineered for high-power industrial UAV and precision aerobatic platforms. Its 40mm stator and optimized magnetic circuit provide exceptional torque density and thermal efficiency, enabling sustained high-RPM operation without performance fade. The motor’s low 0.032-ohm resistance minimizes electrical losses, translating to cooler running and extended flight times.
Built with Scorpion’s signature craftsmanship, the motor employs precision-balanced components and high-temp windings to ensure reliability under continuous 70-amp loads. The robust 5.98mm shaft and reinforced housing are designed to withstand the vibrational stresses of aggressive maneuvering and heavy-lift applications, making it a cornerstone for professional-grade multirotor and fixed-wing builds.
Additional Information
| Weight | 0.288 kg |
|---|---|
| Dimensions | 7.84 × 4.89 × 4.89 cm |
