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Technical Specifications
Last Updated: 2026-10-08
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | LW-30MG |
| Category | Hobby |
| Performance | |
| Torque |
7.2V
416.70 oz-in
30.01 kg-cm
2.9 N-m
6.0V
326.42 oz-in
23.50 kg-cm
2.3 N-m
4.8V
250.02 oz-in
18.00 kg-cm
1.8 N-m
Average
|
| Speed |
7.2V
0.14 sec/60°
428.6 deg/s
71.4 RPM
6.0V
0.16 sec/60°
375.0 deg/s
62.5 RPM
4.8V
0.18 sec/60°
333.3 deg/s
55.6 RPM
Below Average
|
| Physical | |
| Weight | 2.19 oz62.0 gAverage |
| Dimensions |
L 1.595 in W 0.807 in H 1.547 in L 40.5 mm W 20.5 mm H 39.3 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | DC |
| Gears | Copper / Aluminum |
| Gear Spline/Teeth | 25 T |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 120° |
| Pulse Cycle | 3.003 ms |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.2 V |
| Power Source | DC |
| Temperature | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Origin | |
| Country of Origin | Hong Kong |
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 | Average Stronger than 59% of 1043 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 19% of 1041 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 53% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.57–5.50 W |
| Power Density | 2.764 W/in³ More power-dense than 56% of 1759 Digital Standard servos |
| Torque Density | 4.0326 oz-in/g Stronger than 61% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 125.57 oz-in/in³ Denser torque than 54% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.08961 (1/sec·g) Faster than 24% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 45.01 Better balanced than 70% of 1031 Digital Standard servos |
| Torque Gain per Volt | 27.78%/V More voltage-responsive (torque) than 95% of 850 Digital Standard servos |
| Speed Gain per Volt | 11.91%/V More voltage-responsive (speed) than 32% of 871 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 54% of 1539 Digital Standard servos |
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