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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 910051 |
| Category | Robotics |
| Performance | |
| Torque |
7.4V278.00 oz-in20.02 kg-cm2.0 N-m |
| Speed |
7.4V0.16 sec/60°375.0 deg/s62.5 RPM |
| Stall Current | 2.4–3 A2400–3000 mAAverage |
| Physical | |
| Weight | 2.33 oz66.0 gAbove Average |
| Shape | Boxed |
| Dimensions |
L 1.57 in W 0.78 in H 2.02 in L 39.9 mm W 19.8 mm H 51.3 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 180° |
| Pulse Cycle | 20 ms |
| Pulse Width | 500-2500 µs |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Idle Current | 0.100 A100 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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 | Above Average Lighter than 73% of 145 Digital Large servos |
| Stall Current | Average Lower draw than 36% of 92 Digital Large servos |
Performance Analysis
| Shaft Power | 3.21 W |
| Power Density | 1.299 W/in³ More power-dense than 43% of 112 Digital Large servos |
| Torque Density | 4.2121 oz-in/g |
| Torque-to-Volume Ratio | 112.38 oz-in/in³ |
| Speed-to-Weight | 0.09470 (1/sec·g) |
| Speed-Torque Trade-off | 44.48 |
| Current-per-Torque Ratio | 0.0108 A/oz-in |
| Voltage Range Width | 2.4 V Wider voltage range than 18% of 124 Digital Large 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. An Arduino forum user reports jittering and slight unwanted movement with three Hiwonder servos.
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