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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | ECP-120T |
| Category | Hobby |
| Performance | |
| Torque |
7.4V
400.00 oz-in
28.80 kg-cm
2.8 N-m
6.0V
338.90 oz-in
24.40 kg-cm
2.4 N-m
|
| Speed |
7.4V
0.09 sec/60°
666.7 deg/s
111.1 RPM
7.4V
0.09 sec/60°
666.7 deg/s
111.1 RPM
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
|
| Physical | |
| Weight | 1.87 oz53.0 gAbove Average |
| Dimensions |
L 1.54 in W 0.79 in H 1.66 in L 39.1 mm W 20.1 mm H 42.2 mm |
| Case Material | Aluminum / Plastic |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Gear Spline/Teeth | 25 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Wire Length | 220 mm8.66 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
| Weight | Above Average Lighter than 79% of 1903 Digital Standard servos |
Performance Analysis
| Torque Density | 6.3943 oz-in/g |
| Torque-to-Volume Ratio | 167.81 oz-in/in³ |
| Speed-to-Weight | 0.17153 (1/sec·g) |
| Speed-Torque Trade-off | 37.28 |
| Voltage Range Width | 2.6 V Wider voltage range than 64% of 1540 Digital Standard servos |
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