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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | D5555GS |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
805.62 oz-in
58.01 kg-cm
5.7 N-m
7.4V
722.28 oz-in
52.01 kg-cm
5.1 N-m
6.0V
597.27 oz-in
43.01 kg-cm
4.2 N-m
Top 10%
|
| Speed |
8.4V
0.08 sec/60°
750.0 deg/s
125.0 RPM
7.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Average
|
| Stall Current | 0.3–5.5 A300–5500 mABelow Average |
| Physical | |
| Weight | 2.75 oz78.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.594 in L 40.0 mm W 20.0 mm H 40.5 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | MOS |
| Gears | Steel |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 180° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Angle Sensor | Magnetic Encoder |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | China |
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 | Top 10% Stronger than 96% of 1043 Digital Standard servos at 6.0V |
| Speed | Average Faster than 54% of 1041 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 15% of 1902 Digital Standard servos |
| Stall Current | Below Average Lower draw than 19% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 8.50–18.62 W |
| Power Density | 9.424 W/in³ More power-dense than 97% of 1759 Digital Standard servos |
| Torque Density | 7.6573 oz-in/g Stronger than 95% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 302.29 oz-in/in³ Denser torque than 95% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.09862 (1/sec·g) Faster than 33% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 77.65 Better balanced than 91% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0092 A/oz-in More efficient than 82% of 315 Digital Standard servos |
| Torque Gain per Volt | 14.53%/V More voltage-responsive (torque) than 41% of 850 Digital Standard servos |
| Speed Gain per Volt | 26.05%/V More voltage-responsive (speed) than 96% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 53% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0005 4th-highest dead-band-to-pulse-width ratio of 468 Digital Standard servos |
Notes
Also comes in a 180 or 270 degree version.
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