
Product Overview
The XQ-S9100TTL represents a new benchmark in intelligent heavy-duty motion control. Specifically engineered for the most advanced robotics applications—including industrial robotic arms, heavy-duty exoskeletons, and complex multi-axis motion platforms—this 130kg smart serial bus actuator delivers a staggering 1805 oz-in of torque.
Technical Specifications
| Item No. | XQ-S9100TTL (Smart TTL Serial Bus Actuator) |
|---|---|
| Size | 61.0 * 30 * 60.4 mm |
| Weight | 190g ± 0.2g (6.7oz) |
| Gear Type | Toughened Stainless Steel Gear Set |
| Motor Type | High-Efficiency Brushless DC Motor (BLDC) |
| Interface | TTL Serial Bus (Daisy-chain synchronization) |
| Voltage | 8.4 V ~ 16.8 V (Native 4S HV Support) |
| Sensor | 12-bit Contactless Magnetic Encoder |
Performance Matrix
| Voltage | Speed (sec/60°) | Torque (kg.cm) |
|---|---|---|
| 8.4 V (2S) | 0.20 | 90 |
| 12.0 V (3S) | 0.15 | 110 |
| 16.8 V (4S) | 0.12 | 130 |

Key Technical Highlights
1. Intelligent Daisy-Chain Control (TTL)
Advanced TTL Serial Bus protocol allows for a daisy-chain topology, synchronizing multiple 130kg actuators via a single signal line to simplify wiring.
2. Real-Time Telemetry & Closed-Loop Precision
Bidirectional TTL communication provides real-time feedback on absolute position, internal temperature, input voltage, and workload.
3. Brushless Endurance & Oversized CNC Armour
61mm full CNC aluminum case acts as a high-efficiency heatsink with toughened stainless steel gears for extreme industrial stability.
4. Socket-Style Connection
Professional socket-style connection for the TTL serial bus interface.
When to Choose the XQ-S9100TTL
Choose the XQ-S9100TTL when several heavy joints must be synchronised from one signal line: its TTL serial bus supports daisy-chain wiring plus real-time feedback on absolute position, internal temperature, input voltage and workload. The 190 g, 61.0 x 30 x 60.4 mm brushless unit runs from 8.4 to 16.8 V (native 4S HV) with a 12-bit contactless magnetic encoder and a toughened stainless steel gear set.
Frequently Asked Questions
Yes, supports multi-node networks via unique IDs for synchronized high-torque motion.
Contactless design eliminates wear parts, providing near-infinite life and zero-drift precision even in high-vibration joints.
Take Action
Ready to deploy the absolute pinnacle of torque and precision? The XQ-S8060D provides the ultimate heavy-duty motion solution for professional robotic and industrial projects.