Scorpion Tribunus HKII-7050-330kv Drone Motor
The Scorpion Tribunus HKII-7050-330kv is a high-power brushless motor engineered for demanding industrial UAV and heavy-lift applications. Featuring a 70mm stator diameter and a 330KV rating, it delivers exceptional torque-per-amp efficiency and is compatible with high-voltage systems up to 50V (12S LiPo).
Features
- High-torque 330KV design optimized for 12S (50V) heavy-lift drone systems.
- Dual cooling architecture combines an internal fan with an external centrifugal fan for maximum thermal management.
- Delivers up to 10,000W peak power and handles peak currents up to 300A for extreme performance.
- Fifth-generation HK series motor with a 70mm stator diameter and 10-pole design for smooth, powerful operation.
- Engineered for superior efficiency, with a maximum efficiency current rating of 200A.
Out of stock
The Scorpion Tribunus HKII-7050-330kv motor is the fifth-generation evolution of Scorpion’s award-winning HK series, designed to set a new benchmark in brushless motor technology for the industrial UAV sector. Its core engineering focuses on maximizing power density, torque-per-amp efficiency, and thermal resilience under continuous high-load operation.
At the heart of its design is a revolutionary dual-fan cooling system. An innovative internal fan works in tandem with a proven external centrifugal fan to dramatically increase airflow through the motor, resulting in significantly lower operating temperatures and enhanced long-term reliability. This allows the motor to sustain its 10,000W peak power output and 300A peak current handling in the most demanding aerial payload and heavy-lift scenarios.
Additional Information
| Weight | 2.252 kg |
|---|---|
| Dimensions | 12.7 × 8.3 cm |













