
🚁 KST BLS815 V8.0 Brushless Servo
Unlock unparalleled precision and durability with the KST BLS815 V8.0 Brushless Servo—the ultimate choice for 550–700 class RC helicopter enthusiasts seeking exceptional performance in swashplate and cyclic control.
🔧 Key Features
- High Voltage Compatibility (6.0V–8.4V): Experience enhanced torque and speed, ensuring your helicopter responds instantly to every command.
- Brushless Motor Technology: Smooth, efficient, and maintenance-free operation with a high-quality brushless DC motor.
- Dual Ball Bearings (2BB): Reduced friction and extended servo life, even under demanding conditions.
- CNC-Machined Aluminum Case: Superior heat dissipation and robust protection against vibrations.
- Hardened Steel Gear Train: Exceptional strength and wear resistance for consistent performance.
- Programmable Soft Start: Customize your servo's response to match your flying style.
📏 Specifications
| Specification | Details |
|---|---|
| Operating Voltage | 6.0V – 8.4V |
| Torque | 14 kg·cm @ 6.0V 17 kg·cm @ 7.4V 20 kg·cm @ 8.4V |
| Speed (0°–60°) | 0.09 sec @ 6.0V 0.08 sec @ 7.4V 0.07 sec @ 8.4V |
| Size | 40.5 x 20 x 38 mm |
| Weight | 73 g |
| Motor Type | Brushless DC Motor |
| Ball Bearings | Dual Ball Bearings (2BB) |
| Frequency | 1520 µs / 333 Hz, PWM range: 900 µs – 2100 µs |
| Case Material | CNC-Machined Aluminum Alloy |
| Gear Material | Hardened Steel |
| Temperature Range | -10°C to +65°C |
🛠️ Ideal Applications
Perfectly suited for 550–700 class RC helicopters, including:
- SAB Goblin Raw/Kraken/ILGoblin (580 - 700 sized)
- Align T-REX 550/650/700
- Goosky RS5/RS6/RS7
- OMPHobby M5/M6/M7
- Xlpower Nimbus 550/Spectre 700
- And other high-performance 3D and sport helis
🎯 Why Choose the KST BLS815 V8.0?
- Unmatched Performance: Rapid response and high torque for precise cyclic and swashplate control.
- Built to Last: Engineered to withstand crashes, high torque loads, and constant vibration.
- Electronics-Friendly Design: Low EMF interference for stable operation of surrounding components.
🚀 Elevate your flying experience with the KST BLS815 V8.0 Brushless Servo—where precision meets reliability and performance soars.