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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
556.00 oz-in
40.04 kg-cm
3.9 N-m
7.4V
472.00 oz-in
33.99 kg-cm
3.3 N-m
6.0V
389.00 oz-in
28.01 kg-cm
2.7 N-m
Above Average
|
| Speed |
8.4V
0.09 sec/60°
666.7 deg/s
111.1 RPM
7.4V
0.10 sec/60°
600.0 deg/s
100.0 RPM
6.0V
0.13 sec/60°
461.5 deg/s
76.9 RPM
Average
|
| Running Current |
8.4V
0.440 A
440 mA
7.4V
0.370 A
370 mA
6.0V
0.320 A
320 mA
Average
|
| Stall Current | 3.7–5.2 A3700–5200 mABelow Average |
| Physical | |
| Weight | 2.57 oz73.0 gBelow Average |
| Dimensions |
L 1.575 in W 0.787 in H 1.496 in L 40.0 mm W 20.0 mm H 38.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Stainless Steel |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Direction | Counterclockwise |
| Rotational Range | 210° |
| Mechanical Limit | 210° |
| Dead Band | 1 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -15–65 °C5–149 °F |
| Water Rating | Splashproof |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 300 mm11.81 in |
| Origin | |
| Country of Origin | China |
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 | Above Average Stronger than 82% of 1043 Digital Standard servos at 6.0V |
| Speed | Average Faster than 55% of 1041 Digital Standard servos at 6.0V |
| Weight | Below Average Lighter than 25% of 1902 Digital Standard servos |
| Running Current | Average Lower draw than 37% of 173 Digital Standard servos at 6.0V |
| Stall Current | Below Average Lower draw than 21% of 539 Digital Standard servos |
Performance Analysis
| Shaft Power | 5.53–11.42 W |
| Power Density | 6.160 W/in³ More power-dense than 85% of 1759 Digital Standard servos |
| Torque Density | 5.3288 oz-in/g Stronger than 81% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 209.78 oz-in/in³ Denser torque than 83% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.10537 (1/sec·g) Faster than 40% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 50.57 Better balanced than 76% of 1031 Digital Standard servos |
| Current-per-Torque Ratio | 0.0134 A/oz-in More efficient than 59% of 315 Digital Standard servos |
| No-Load vs Stall Current Spread | 16.25 Narrower current spread than 53% of 132 Digital Standard servos |
| Torque Gain per Volt | 17.89%/V More voltage-responsive (torque) than 70% of 850 Digital Standard servos |
| Speed Gain per Volt | 18.53%/V More voltage-responsive (speed) than 72% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 57% of 1539 Digital Standard servos |
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