YIPINservo AK47kg Servo PWM digital Servos:
High-torque digital servo shell adopts aviation aluminum alloy CNC precision manufacturing, aluminum alloy CNC shell metal gear large high-torque steel precision gear, brushless motor, high sensitivity, compact fuselage, high-voltage circuit, waterproof and dustproof function, can slow start and lock-rotor protection function; Support free computer parameter adjustment function (need to buy another USB programming card to adjust the parameters), support free adjustment pulse width Angle. Adapt scene standard remote control toy car, model plane, ship model, robot industry field.
| Item | Specification |
|---|---|
| No Load Speed | 6.0V ≤ 0.11sec/60° |
| 7.4V ≤ 0.1sec/60° | |
| 8.4V ≤ 0.09sec/60° | |
| Max. Torque* | 6.0V ≥ 42kgf.cm |
| 7.4V ≥47kgf.cm | |
| 8.4V ≥ 55kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 2us |
| Sizes | 40x20x37.5mm |
| Weight | 80g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy |
| Gear Set Material | Metal Gear |
| Motor Type | Brushless Motor |
# **47kg High-Speed Brushless Servo – Elite RC Aircraft Performance**
## **✈️ Aviation-Grade Power & Precision**
Engineered for **high-performance RC aircraft**, this **47kg brushless servo** delivers **exceptional speed and torque** for demanding aerial applications:
– **🛩️ Large Scale Warbirds** (1/3-1/4 scale control surfaces)
– **🚁 Turbine Jets** (heavy-duty thrust vectoring)
– **🪂 3D Aerobatic Giants** (extreme maneuverability)
– **🚀 Competition Gliders** (precision flap/spoiler control)
– **🛫 Heavy Lift UAVs** (professional payload systems)
## **⚡ 5 Aviation-Specific Advantages**
### **1. Dominant Torque Output**
– **55kg-cm @8.4V** (47kg-cm @7.4V) – Class-leading power
– **Instant peak torque** for large control surfaces
– **Consistent performance** at altitude
### **2. Blistering Response Speed**
– **0.09s/60° @8.4V** – Ultra-fast transit time
– **≤2μs deadband** for crisp control response
– **500-2500μs PWM range** for fine adjustment
### **3. Aircraft-Grade Construction**
– **Aerospace aluminum** housing with cooling fins
– **Titanium-reinforced gears** (80,000+ cycle rating)
– **Vibration-dampened** output shaft
### **4. Intelligent Flight Features**
– **Auto-overload protection**
– **Thermal management system**
– **Signal loss failsafe**
– **Programmable soft start**
### **5. Easy Aircraft Integration**
– **40×20×37.5mm compact size**
– **80g lightweight design**
– **Standard aircraft connectors**
## **🛠️ Aircraft Installation Guide**
### **Mechanical Setup**
1. Use **aircraft-grade mounting hardware**
2. Maintain **<3° control horn alignment**
3. Apply **thread locker** to all fasteners
### **Electrical Connection**
– **16AWG minimum wiring** for power leads
– **Ferrite rings** recommended for EMI protection
– **Dedicated power bus** for critical surfaces
### **Flight Control Setup**
1. Center servo at **1500μs**
2. Set **endpoints** (1100-1900μs recommended)
3. Adjust **exponential curves** as needed
4. Test **failsafe positions**
## **✅ Aviation Reliability Standards**
### **Rigorous Testing**
– **200-hour bench testing**
– **50,000-cycle endurance validation**
– **Vibration testing** (5-500Hz sweep)
– **Altitude simulation** (sea level to 15,000ft)
### **Certifications**
– CE compliant
– RoHS compliant
– 12-month warranty
## **📊 Performance Specifications**
| Voltage | Speed | Torque |
|———|——-|——–|
| 6.0V | ≤0.11s/60° | ≥42kg-cm |
| 7.4V | ≤0.1s/60° | ≥47kg-cm |
| 8.4V | ≤0.09s/60° | ≥55kg-cm |
**Additional Features:**
– **Dimensions:** 40×20×37.5mm
– **Weight:** 80g (bare servo)
– **Gear Type:** Steel/Titanium composite
– **Connector:** Universal 3-pin
## **🏆 Why Pilots Choose This Servo**
✔ **25% more torque** than comparable models
✔ **Proven in IMAC & Jet competitions**
✔ **Direct technical support** from aviation specialists
✔ **Custom spline options** available
## **📦 Complete Aircraft Package**
– 47kg brushless servo
– Aircraft mounting hardware
– 20cm high-quality leads
– Aviation installation guide
**🔍 Search Keywords:**
RC Aircraft Servo | 47kg Brushless Servo | Giant Scale Servo | Turbine Jet Servo | High-Torque Aircraft Servo | Competition RC Servo | UAV Servo Motor | 3D Aerobatic Servo | Warbird Control Servo | Professional RC Servo
**💡 Pro Tip:** For **turbine applications**, enable **JET-MODE** in firmware for optimized vectoring response!
**🛒 Order Code:** SERVO-47AC-BL
**Team Pilot Discounts** Available
**Bulk Order Options:** 5-pack & 10-pack
For **custom configurations** or **aviation integration support**, contact our specialist team.
