Product Overview
The XQ-S8020TTL is the serial bus (TTL) evolution of the legendary S8020 series. Engineered for complex multi-joint robotic arms, industrial automation, and smart hardware, this servo combines massive 23kg.cm torque with the intelligent daisy-chain capability of TTL communication. Housed in a CNC-machined aluminum case with stainless steel gears, it represents the pinnacle of reliability for high-voltage (8.4V) applications.
Technical Specifications
| Item No. | XQ-S8020TTL (Serial Bus Digital Servo) |
|---|---|
| Size | 20 * 40 * 34 mm |
| Weight | 65g ± 0.2g |
| Gear Type | Stainless Steel Gears |
| Motor Type | Coreless Motor |
| Interface | TTL Serial Bus |
| Voltage | 4.8 V ~ 8.4 V |
| Case | CNC All Aluminium Case |
Performance Matrix
| Voltage | Speed (sec/60°) | Torque (kg.cm) |
|---|---|---|
| 4.8 V | 0.142 | 15 |
| 6.0 V | 0.142 | 17 |
| 7.4 V | 0.124 | 20 |
| 8.4 V | 0.104 | 23 |
Key Technical Highlights
1. Intelligent Serial Control (TTL)
Supports daisy-chaining multiple servos via a single port, reducing wiring complexity and providing real-time feedback.
2. Thermal Management & Durability
CNC Aluminium case acts as a heat sink; Stainless Steel gears handle sudden load impacts.
3. High-Precision Coreless Motor
Fast acceleration and precise positioning for robotic synchronization.
Frequently Asked Questions
Daisy-chaining and bi-directional health monitoring.
Yes, waterproof design and tamper-proof wiring.
Ready to Build Smarter Motion Systems? Explore the full potential of the XQ-S8020TTL for your robotic or industrial application. Check out the detailed feature list or contact us directly for bulk pricing and lead times.