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Technical Specifications
Last Updated: 2026-10-25
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | A80BHP-H |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
256.92 oz-in
18.50 kg-cm
1.8 N-m
7.4V
215.25 oz-in
15.50 kg-cm
1.5 N-m
6.0V
194.42 oz-in
14.00 kg-cm
1.4 N-m
4.8V
166.65 oz-in
12.00 kg-cm
1.2 N-m
Average
|
| Speed |
8.4V
0.03 sec/60°
2,000.0 deg/s
333.3 RPM
7.4V
0.03 sec/60°
1,764.7 deg/s
294.1 RPM
6.0V
0.04 sec/60°
1,538.5 deg/s
256.4 RPM
4.8V
0.05 sec/60°
1,333.3 deg/s
222.2 RPM
Top 10%
|
| Physical | |
| Weight | 2.79 oz79.0 gBelow Average |
| Dimensions |
L 1.57 in W 0.79 in H 1.48 in L 39.9 mm W 20.1 mm H 37.6 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gears | Titanium / Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Triple Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 180° |
| Mechanical Limit | 220° |
| Pulse Width | 452-1072 µs |
| Neutral Position | 760 µs |
| Dead Band | 2 µs |
| Refresh Rate | 666 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Power Source | 2S LiPo |
| Temperature | -15–70 °C5–158 °F |
| Certification | CE | ROHS | FCC |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 300 mm11.81 in |
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 | Average Stronger than 36% of 1055 Digital Standard servos at 4.8V |
| Speed | Top 10% Faster than 98% of 1038 Digital Standard servos at 4.8V |
| Weight | Below Average Lighter than 13% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 6.85–15.83 W |
| Power Density | 8.626 W/in³ More power-dense than 96% of 1762 Digital Standard servos |
| Torque Density | 2.1095 oz-in/g Stronger than 24% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 90.79 oz-in/in³ Denser torque than 38% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.28129 (1/sec·g) Faster than 94% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 7.50 Better balanced than 8% of 1029 Digital Standard servos |
| Torque Gain per Volt | 15.05%/V More voltage-responsive (torque) than 45% of 868 Digital Standard servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 40% of 868 Digital Standard servos |
| Voltage Range Width | 3.6 V Wider voltage range than 79% of 1552 Digital Standard servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0032 Finer dead band than 8% of 501 Digital Standard servos |
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Reviews (1)
Includes 1 review aggregated from around the web.
There are very few reviews for this servo on the web. A German forum member says his model shop told him the brand's servos are good and reliable, though he had no experience with them yet.
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