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Technical Specifications
Last Updated: 2026-10-22
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 | Brushed |
| 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 |
| Wire Length | 300 mm11.81 in |
| 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 60% of 1055 Digital Standard servos at 4.8V |
| Speed | Below Average Faster than 20% of 1038 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 53% of 1872 Digital Standard servos |
Performance Analysis
| Shaft Power | 2.57–5.50 W |
| Power Density | 2.764 W/in³ More power-dense than 57% of 1762 Digital Standard servos |
| Torque Density | 4.0326 oz-in/g Stronger than 62% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 125.57 oz-in/in³ Denser torque than 55% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.08961 (1/sec·g) Faster than 25% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 45.01 Better balanced than 70% of 1029 Digital Standard servos |
| Torque Gain per Volt | 27.78%/V More voltage-responsive (torque) than 94% of 868 Digital Standard servos |
| Speed Gain per Volt | 11.91%/V More voltage-responsive (speed) than 31% of 868 Digital Standard servos |
| Voltage Range Width | 2.4 V Wider voltage range than 53% of 1552 Digital Standard servos |
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Reviews (5)
Includes 5 reviews aggregated from around the web.
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