Our new supersonic helicopter servo is fast and furious fun! Built with ultra-speed in mind, the HSG-8315BH has a robust Karbonite and aluminum hybrid gear train, high-performance coreless motor and high resolution, low dead band circuitry. It is the perfect tail rotor servo for 500+ size electric and 50-size and up gas pilots whose maneuvers and aerobatics demand the utmost precision and acceleration. Rated at 7.4 volts for 2S LiPo operation with a 560Hz refresh rate, the HSG-8315BH rivals anything like it on the market. Throw in its 25-tooth standard spline and dual ball bearings and it is sure to become one of your favorite servos!
Features
- Ultra-fast Tail Rotor Servo
- High Performance, Coreless Motor
- High Resolution, Low Dead Band Curcuitry
- Karbonite/Aluminum Gear Train
- Remarkable 200~560 Hz Refresh Rate
- Equipped with the Industry Standard 25-tooth Spline
Accessories
- Karbonite Gear Set | Link |
- Applicable Horns
HS-8315BH Servo Specifications
| Performance Specifications |
| Operating Voltage Range (Volts DC) | 6.0V ~ 7.4V |
| Speed (Second @ 60°) | 0.05 ~ 0.04 |
| Maximum Torque Range oz. / in. | 60 ~ 74 |
| Maximum Torque Range kg. / cm. | 4.3 ~ 5.3 |
| Current Draw at Idle | 10 mA |
| No Load Operating Current Draw | 300 mA |
| Stall Current Draw | 3,150 mA |
| Dead Band Width | < 1 µs |
