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Technical Specifications
Last Updated: 2026-10-22
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | ECP-173-X24 |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
173.60 oz-in
12.50 kg-cm
1.2 N-m
6.0V
123.60 oz-in
8.90 kg-cm
0.9 N-m
Top 10%
|
| Speed |
8.4V
0.07 sec/60°
857.1 deg/s
142.9 RPM
6.0V
0.09 sec/60°
666.7 deg/s
111.1 RPM
Above Average
|
| Physical | |
| Weight | 0.56 oz16.0 gBelow Average |
| Dimensions |
L 0.90 in W 0.47 in H 1.25 in L 22.9 mm W 11.9 mm H 31.8 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Control & Signal | |
| Modulation | Digital |
| Neutral Position | 1520 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | Waterproof |
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 97% of 349 Digital Micro servos at 6.0V |
| Speed | Above Average Faster than 71% of 347 Digital Micro servos at 6.0V |
| Weight | Below Average Lighter than 25% of 597 Digital Micro servos |
Performance Analysis
| Shaft Power | 2.54–4.59 W |
| Power Density | 8.672 W/in³ More power-dense than 95% of 563 Digital Micro servos |
| Torque Density | 7.7250 oz-in/g 4th-highest torque density of 349 Digital Micro servos |
| Torque-to-Volume Ratio | 233.76 oz-in/in³ Denser torque than 96% of 345 Digital Micro servos |
| Speed-to-Weight | 0.69444 (1/sec·g) Faster than 45% of 347 Digital Micro servos |
| Speed-Torque Trade-off | 11.12 Better balanced than 92% of 345 Digital Micro servos |
| Torque Gain per Volt | 16.86%/V More voltage-responsive (torque) than 52% of 290 Digital Micro servos |
| Speed Gain per Volt | 11.90%/V More voltage-responsive (speed) than 14% of 295 Digital Micro servos |
| Voltage Range Width | 2.4 V Wider voltage range than 56% of 496 Digital Micro servos |
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Reviews (7)
Includes 7 reviews aggregated from around the web.
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