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Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS329HV |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
62.51 oz-in
4.50 kg-cm
0.4 N-m
6.0V
55.56 oz-in
4.00 kg-cm
0.4 N-m
Bottom 10%
|
| Speed |
7.4V
0.09 sec/60°
666.7 deg/s
111.1 RPM
6.0V
0.10 sec/60°
600.0 deg/s
100.0 RPM
Above Average
|
| Running Current |
7.4V
0.420 A
420 mA
6.0V
0.320 A
320 mA
Average
|
| Physical | |
| Weight | 1.13 oz32.0 gTop 10% |
| Dimensions |
L 1.28 in W 0.669 in H 1.358 in L 32.5 mm W 17.0 mm H 34.5 mm |
| Drivetrain | |
| Gears | Metal |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 40° |
| Dead Band | 3 µs |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–7.4 V |
| Power Source | 2S LiPo |
| Temperature | -20–60 °C-4–140 °F |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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 | Bottom 10% Stronger than 5% of 1043 Digital Standard servos at 6.0V |
| Speed | Above Average Faster than 76% of 1041 Digital Standard servos at 6.0V |
| Weight | Top 10% Lighter than 98% of 1902 Digital Standard servos |
| Running Current | Average Lower draw than 36% of 173 Digital Standard servos at 6.0V |
Performance Analysis
| Shaft Power | 1.03–1.28 W |
| Power Density | 1.104 W/in³ More power-dense than 21% of 1759 Digital Standard servos |
| Torque Density | 1.7363 oz-in/g Stronger than 16% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 47.76 oz-in/in³ Denser torque than 13% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.31250 (1/sec·g) Faster than 95% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 5.56 Better balanced than 7% of 1031 Digital Standard servos |
| Torque Gain per Volt | 8.94%/V More voltage-responsive (torque) than 14% of 850 Digital Standard servos |
| Speed Gain per Volt | 7.94%/V More voltage-responsive (speed) than 9% of 871 Digital Standard servos |
| Voltage Range Width | 1.4 V Wider voltage range than 30% of 1539 Digital Standard servos |
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