YIPINservo 20kg Servo PWM digital Servos:
This high speed servo is developed for UAV applications and is mainly used for limited space installation of UAVs. Built-in high efficiency brushless motor with 6-8.4V and advanced chip motherboard design to protect your equipment.
| Item | Specification |
|---|---|
| No Load Speed | 6.0V ≤ 0.8sec/60° |
| 7.4V ≤ 0.6sec/60° | |
| 8.4V ≤ 0.55sec/60° | |
| Max. Torque* | 6.0V ≥19kgf.cm |
| 7.4V ≥20kgf.cm | |
| 8.4V ≥25kgf.cm | |
| Pulse Width Range | 500-2500us |
| Dead Band Width | ≤ 2us |
| Sizes | 35.2x15x32mm |
| Weight | 120g(No Inclidong Accessory) |
| Case Material | Aluminum Alloy |
| Gear Set Material | Metal Gear |
| Motor Type | Brushless Motor |
Title:
20KG Low Profile Brushless Servo – GSC Precision Torque for Micro Robot Joints & Compact Systems
Selling Points:
- 20KG High Torque in Low Profile Form: Optimized for robotic joints where space is limited and performance is critical.
- Brushless Motor with GSC (Gear Set Control): Delivers precise motion, low noise, and extended lifespan under repetitive operation.
- Height Only 20mm: Easily integrated into wrist, elbow, or rotary joints in small robotic arms or quadruped limbs.
- High Accuracy Digital Control: Real-time feedback and smooth positioning with zero dead-band jitter.
- Durable CNC Aluminum Housing: Lightweight yet rigid, ideal for motion-intensive applications.
Product Advantages:
- Compact Yet Strong: Designed to maximize torque in tight spaces—perfect for wearable robotics, small manipulators, and bionic systems.
- Zero Drift, High Repeatability: GSC system maintains torque stability and mechanical alignment under long-term use.
- Long Duty Cycle: Brushless motor enables continuous operation without overheating or performance drop.
- Multi-Platform Compatible: Works with ROS, Arduino, STM32, Jetson Nano, and industrial control boards.
- Silent & Smooth Movement: Suitable for environments that require noise suppression, like labs or medical settings.
Application Fields:
- Micro Robotic Arms & Hands
- Bionic Legged Robots (Quadrupeds / Hexapods)
- Wearable Exoskeletons
- Precision Rotary Mechanisms
- Lightweight Automation Grippers
- Medical & Educational Robotics
- Drone Camera Stabilization Modules
Advantages Compared to Standard Servos:
| Feature | 20KG Low Profile GSC Brushless Servo | Common Micro Servo |
|---|---|---|
| Torque | 20KG | 6–10KG |
| Profile Height | 20mm Low Profile | 30–40mm Standard Height |
| Motor Type | Brushless | Brushed |
| Feedback | High-Precision Digital Encoder | Potentiometer |
| Noise & Vibration | Ultra Quiet + Low Vibe | Moderate to High |
| Ideal Use | Robot Joints / Bionic Structures | General RC / Hobby |
Usage Instructions:
- Power Input: 6.0V–8.4V DC (2S LiPo compatible, or stabilized BEC).
- Signal Input: Standard PWM (1000–2000μs), or optional CANBus / UART on custom firmware.
- Mounting Notes: Best used with low-vibration frames or carbon fiber joint modules; recommended with 3-point bolt fixation.
- Control Integration: Supports position, velocity, and torque modes depending on controller compatibility.
- Routine Maintenance: No lubrication needed; verify connector stability every 50 hours of active duty.
Quality & After-Sales Guarantee:
- Industrial-Grade Longevity: Over 1 million movement cycles passed in fatigue testing.
- 12-Month Warranty: Full coverage on motor, feedback system, and housing defects.
- Dev Support Pack: Includes CAD drawings, PID tuning docs, communication protocol specs.
- OEM/ODM Custom Services: Custom mounting tabs, signal types, or extended cables available on demand.
