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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | HV8050GS |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
638.94 oz-in
46.01 kg-cm
4.5 N-m
6.0V
569.49 oz-in
41.01 kg-cm
4.0 N-m
|
| Speed |
7.4V
0.13 sec/60°
461.5 deg/s
76.9 RPM
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
|
| Running Current |
14.0V
5.500 A
5,500 mA
10.0V
4.000 A
4,000 mA
Bottom 10%
|
| Stall Current | 0.3–5.5 A300–5500 mABelow Average |
| Physical | |
| Weight | 2.93 oz83.0 gBottom 10% |
| 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 | Metal |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 360° |
| Mechanical Limit | 180° |
| Pulse Width | 500-2500 µs |
| Neutral Position | 1500 µs |
| Dead Band | 1 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 10–15 V |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Idle Current | 4.000 A4,000 mA |
| 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
| Weight | Bottom 10% Lighter than 6% of 1902 Digital Standard servos |
| Running Current | Bottom 10% Lower draw than 7% of 173 Digital Standard servos at 10.0V |
| Stall Current | Below Average Lower draw than 19% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 7.02–9.09 W |
| Power Density | 4.600 W/in³ More power-dense than 75% of 1759 Digital Standard servos |
| Torque Density | 6.8613 oz-in/g |
| Torque-to-Volume Ratio | 288.23 oz-in/in³ |
| Speed-to-Weight | 0.08032 (1/sec·g) |
| Speed-Torque Trade-off | 85.42 |
| Current-per-Torque Ratio | 0.0097 A/oz-in |
| Idle-to-Running Current Ratio | 1.000 Lower idle draw than 12% of 112 Digital Standard servos |
| No-Load vs Stall Current Spread | 1.38 Narrower current spread than 90% of 132 Digital Standard servos |
| Voltage Range Width | 5.0 V Wider voltage range than 97% of 1539 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0005 Finer dead band than 98% of 468 Digital Standard servos |
Notes
Also comes in a 180 or 270 degree version.
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