Purpose-Built Power System for FPV Drone Soccer
The T-Hobby DYH1408 (3988KV) is a high-performance brushless motor designed specifically for 200mm class FPV Drone Soccer competitions. Tailored for rigs around 300g takeoff weight, the DYH1408 delivers immediate millisecond-level throttle response required for sharp offensive rushes and precise defensive maneuvers.
To withstand continuous high-speed mid-air impacts on the field, the DYH1408 utilizes a dual locking structure featuring a bottom retaining ring and top cover boss. This locks the rotor securely in both axial and radial directions, eliminating rotor detachment or loosening during match collisions.
When paired with a 4S LiPo battery and Gemfan DYH 2828-3 propellers, the DYH1408 outputs up to 600g of thrust and 341W of peak power per motor. Its precision-balanced rotor ($\le 5\text{mg}$) and nickel-plated arc magnets ensure high efficiency and smooth control throughout intense drone soccer matches.
Key Highlights / Selling Points
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Engineered for 200mm Drone Soccer: Specifically calibrated for dynamic 200mm drone soccer competitions with a target 300g takeoff weight.
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Reinforced Dual Locking Structure: Features a bottom retaining ring and top cover boss that secures the rotor axially and radially to prevent detachment during intense field collisions.
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Millisecond-Level Response: Black nickel-plated arc magnets and low-resistance enamel wire eliminate throttle lag for quick offensive bursts and defensive maneuvers.
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High Power-to-Weight Ratio: Weighs just 15g (excl. cable) while generating up to 600g of thrust on a 4S LiPo setup.
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Precision Engineering: Built with imported 520-ZZ bearings, 9N12P configuration, and dynamic balance tolerances below ≤5mg
Recommended Combo & Test Data
Recommended Setup
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Aircraft Class: 200mm FPV Drone Soccer Arena Class
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Propeller: Gemfan DYH 2828-3 (GF2828)
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Battery: 4S LiPo (16.8V)
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Target Takeoff Weight: 300g
Performance Benchmarks (16.8V 4S Fully Charged):
- Max Thrust: 600g (100% Throttle, 20.8A)
- Max Power: 341W
- Peak Efficiency: Up to 3.30 g/W at lower throttle range
- Weight: 15g (excluding cable)
- Motor Dimensions: 17.9 x 20.1 mm
