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Technical Specifications
Last Updated: 2026-09-28
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 01-HSD83001 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
319.47 oz-in
23.00 kg-cm
2.3 N-m
7.4V
305.58 oz-in
22.00 kg-cm
2.2 N-m
Above Average
|
| Speed |
8.4V
0.06 sec/60°
1,090.9 deg/s
181.8 RPM
7.4V
0.06 sec/60°
1,000.0 deg/s
166.7 RPM
Top 10%
|
| Physical | |
| Weight | 2.82 oz80.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.535 in L 40.0 mm W 20.0 mm H 39.0 mm |
| Case Material | Metal |
| Drivetrain | |
| Motor Type | Brushless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T estimate |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Refresh Rate | 200 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 7.4–8.4 V |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Wire Length | 140 mm5.51 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 | Above Average Stronger than 69% of 1060 Digital Standard servos at 7.4V |
| Speed | Top 10% Faster than 94% of 1045 Digital Standard servos at 7.4V |
| Weight | Below Average Lighter than 11% of 1880 Digital Standard servos |
Performance Analysis
| Shaft Power | 9.42–10.74 W |
| Power Density | 5.641 W/in³ More power-dense than 83% of 1768 Digital Standard servos |
| Torque Density | 3.8198 oz-in/g Stronger than 57% of 1053 Digital Standard servos |
| Torque-to-Volume Ratio | 160.50 oz-in/in³ Denser torque than 69% of 1058 Digital Standard servos |
| Speed-to-Weight | 0.20833 (1/sec·g) Faster than 88% of 1038 Digital Standard servos |
| Speed-Torque Trade-off | 18.33 Better balanced than 32% of 1034 Digital Standard servos |
| Torque Gain per Volt | 4.55%/V More voltage-responsive (torque) than 2% of 873 Digital Standard servos |
| Speed Gain per Volt | 9.09%/V More voltage-responsive (speed) than 11% of 874 Digital Standard servos |
| Voltage Range Width | 1.0 V Wider voltage range than 3% of 1560 Digital Standard servos |
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Reviews (3)
Includes 3 reviews aggregated from around the web.
There are very few reviews for this servo on the web. One owner who fitted it as the main rotor servo on a TN70 reported heavy shaking at spool-up that lowering the frame rate did not fix, and the cause was not clear from the post.
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