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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | S4054 |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V
59.47 oz-in
4.28 kg-cm
0.4 N-m
4.8V
49.56 oz-in
3.57 kg-cm
0.3 N-m
Bottom 10%
|
| Speed |
6.0V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
4.8V
0.08 sec/60°
800.0 deg/s
133.3 RPM
Above Average
|
| Physical | |
| Weight | 1.87 oz53.0 gAbove Average |
| Dimensions |
L 1.57 in W 0.77 in H 1.57 in L 39.9 mm W 19.6 mm H 39.9 mm |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 23 T estimate |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 90° |
| Pulse Width | 1-16 µs |
| Neutral Position | 1500 µs |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–6 V |
| Idle Current | 0.008 A8 mA |
| Connectivity | |
| Connector | JR (Universal) |
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
| Torque | Bottom 10% Stronger than 3% of 1043 Digital Standard servos at 4.8V |
| Speed | Above Average Faster than 89% of 1041 Digital Standard servos at 4.8V |
| Weight | Above Average Lighter than 81% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.22–1.83 W |
| Power Density | 0.966 W/in³ More power-dense than 17% of 1759 Digital Standard servos |
| Torque Density | 0.9351 oz-in/g Stronger than 2% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 26.11 oz-in/in³ Denser torque than 2% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.25157 (1/sec·g) Faster than 91% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 3.72 Better balanced than 5% of 1031 Digital Standard servos |
| Torque Gain per Volt | 16.66%/V More voltage-responsive (torque) than 59% of 850 Digital Standard servos |
| Speed Gain per Volt | 20.83%/V More voltage-responsive (speed) than 84% of 871 Digital Standard servos |
| Voltage Range Width | 1.2 V Wider voltage range than 22% of 1539 Digital Standard servos |
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