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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | DS355CLHV |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
355.00 oz-in
25.56 kg-cm
2.5 N-m
7.4V
315.00 oz-in
22.68 kg-cm
2.2 N-m
6.6V
295.00 oz-in
21.24 kg-cm
2.1 N-m
6.0V
270.00 oz-in
19.44 kg-cm
1.9 N-m
4.8V
230.00 oz-in
16.56 kg-cm
1.6 N-m
Top 10%
|
| Speed |
8.4V
0.08 sec/60°
779.2 deg/s
129.9 RPM
7.4V
0.09 sec/60°
689.7 deg/s
114.9 RPM
6.6V
0.10 sec/60°
606.1 deg/s
101.0 RPM
6.0V
0.11 sec/60°
555.6 deg/s
92.6 RPM
4.8V
0.14 sec/60°
431.7 deg/s
71.9 RPM
Average
|
| Stall Current | 2.42–3.6 A2420–3600 mABottom 10% |
| Physical | |
| Weight | 1.55 oz44.0 gBottom 10% |
| Dimensions |
L 1.40 in W 0.59 in H 1.17 in L 35.6 mm W 15.0 mm H 29.7 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Standard |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 125° |
| Mechanical Limit | 130° |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1520 µs |
| Dead Band | 2 µs |
| Refresh Rate | 330 Hz |
| Angle Sensor | Potentiometer |
| Control System | PWM |
| Programmable | No |
| Electrical & Environment | |
| Operating Voltage | 4.8–8.4 V |
| Power Source | 2S LiPo |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| Certification | MIL-STD-810G-Part 16 |
| Connectivity | |
| Connector | JR (Universal) |
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 | Top 10% Stronger than 99% of 279 Digital Mini servos at 4.8V |
| Speed | Average Faster than 35% of 278 Digital Mini servos at 4.8V |
| Weight | Bottom 10% Lighter than 7% of 474 Digital Mini servos |
| Stall Current | Bottom 10% Lower draw than 10% of 92 Digital Mini servos |
Performance Analysis
| Torque Density | 5.2273 oz-in/g Stronger than 96% of 275 Digital Mini servos |
| Torque-to-Volume Ratio | 237.99 oz-in/in³ 5th-highest torque-to-volume ratio of 277 Digital Mini servos |
| Speed-to-Weight | 0.16351 (1/sec·g) Faster than 5% of 274 Digital Mini servos |
| Speed-Torque Trade-off | 31.97 5th-highest speed-torque trade-off of 275 Digital Mini servos |
| Current-per-Torque Ratio | 0.0157 A/oz-in 4th-highest current-per-torque ratio of 60 Digital Mini servos |
| Torque Gain per Volt | 15.10%/V More voltage-responsive (torque) than 44% of 247 Digital Mini servos |
| Speed Gain per Volt | 22.36%/V More voltage-responsive (speed) than 83% of 248 Digital Mini servos |
| Voltage Range Width | 3.6 V Wider voltage range than 74% of 373 Digital Mini servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0014 Finer dead band than 59% of 91 Digital Mini servos |
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