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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 01-HSD45501 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
40.28 oz-in
2.90 kg-cm
0.3 N-m
6.0V
30.56 oz-in
2.20 kg-cm
0.2 N-m
Average
|
| Speed |
8.4V
0.04 sec/60°
1,500.0 deg/s
250.0 RPM
6.0V
0.05 sec/60°
1,200.0 deg/s
200.0 RPM
Top 10%
|
| Physical | |
| Weight | 0.71 oz20.0 gBelow Average |
| Dimensions |
L 0.906 in W 0.472 in H 1.232 in L 23.0 mm W 12.0 mm H 31.3 mm |
| Case Material | Metal |
| Drivetrain | |
| Gears | Steel |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Power Source | DC |
| Temperature | -20–60 °C-4–140 °F |
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 61% of 328 Digital Micro servos at 6.0V |
| Speed | Top 10% Faster than 99% of 328 Digital Micro servos at 6.0V |
| Weight | Below Average Lighter than 16% of 620 Digital Micro servos |
Performance Analysis
| Shaft Power | 1.13–1.86 W |
| Power Density | 3.532 W/in³ More power-dense than 66% of 590 Digital Micro servos |
| Torque Density | 1.5280 oz-in/g Stronger than 11% of 327 Digital Micro servos |
| Torque-to-Volume Ratio | 57.97 oz-in/in³ Denser torque than 29% of 327 Digital Micro servos |
| Speed-to-Weight | 1.00000 (1/sec·g) Faster than 71% of 327 Digital Micro servos |
| Speed-Torque Trade-off | 1.53 Better balanced than 18% of 327 Digital Micro servos |
| Torque Gain per Volt | 13.25%/V More voltage-responsive (torque) than 28% of 268 Digital Micro servos |
| Speed Gain per Volt | 10.42%/V More voltage-responsive (speed) than 12% of 273 Digital Micro servos |
| Voltage Range Width | 2.4 V Wider voltage range than 60% of 511 Digital Micro servos |
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