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Technical Specifications
Last Updated: 2026-10-26| Identity | |
| Brand |  |
| Product Number | LSS-HT1 |
| Category | Robotics |
| Performance | |
| Torque |
12.0V80.54 oz-in5.80 kg-cm0.6 N-m |
| Speed |
12.0V
0.17 sec/60°
359.3 deg/s
59.9 RPM
6.0V
0.33 sec/60°
180.2 deg/s
30.0 RPM
Bottom 10%
|
| Stall Current | 0.55–0.8 A550–800 mATop 10% |
| Rated Output Power | 2.4 W |
| Physical | |
| Weight | 2.82 oz80.0 gAverage |
| Shape | Boxed |
| Dimensions |
L 2.008 in W 1.024 in H 1.508 in L 51.0 mm W 26.0 mm H 38.3 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Stainless steel |
| Gear Ratio | 320:1 |
| Gear Spline/Teeth | 24 T |
| Rotation Mode | Continuous |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 360° |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM / Serial |
| Programmable | Yes |
| MCU | Cortex M0 |
| Signal Voltage | 5V |
| Electrical & Environment | |
| Operating Voltage | 6–12.6 V |
| Power Source | 3S LiPo |
| Temperature | 45–85 °C113–185 °F |
| Idle Current | 0.070 A70 mA |
| Connectivity | |
| Connector | Molex |
| Wire Length | 150 mm5.91 in |
| Baud Rate | 9.6 Kbps–921.6 Kbps |
Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.
Class Comparison
| Speed | Bottom 10% Faster than 0% of 24 Digital Large servos at 6.0V |
| Weight | Average Lighter than 59% of 145 Digital Large servos |
| Stall Current | Top 10% Lower draw than 90% of 92 Digital Large servos |
Performance Analysis
| Torque Density | 1.0068 oz-in/g |
| Torque-to-Volume Ratio | 25.97 oz-in/in³ |
| Speed-to-Weight | 0.03754 (1/sec·g) Faster than 18% of 23 Digital Large servos |
| Speed-Torque Trade-off | 26.82 |
| Current-per-Torque Ratio | 0.0099 A/oz-in |
| Voltage Range Width | 6.6 V Wider voltage range than 88% of 124 Digital Large servos |
Notes
Coreless DC motor; Stainless steel gears; ABS plastic top/bottom with Aluminum center case; continuous rotation supported; TTL serial + RC PWM; temperature shutdown at 90°C; two radial ball bearings on output spline; 2.4W max mechanical power output
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Reviews (8)
Includes 8 reviews aggregated from around the web.
There are few reviews for this servo on the web. Three reviews on a retailer's listing average well, with two five-star and one four-star. Owners say it did exactly what its specs promised, moved a 6 kg load on a short lever without overheating, is simple to command, and is well made with a great mounting pattern. One calls it worth the extra cost over cheaper competitors.
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