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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | LW-13MG |
| Category | Hobby |
| Performance | |
| Torque |
6.6V
180.57 oz-in
13.00 kg-cm
1.3 N-m
4.8V
145.85 oz-in
10.50 kg-cm
1.0 N-m
Below Average
|
| Speed |
6.6V
0.12 sec/60°
500.0 deg/s
83.3 RPM
4.8V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
|
| Physical | |
| Weight | 2.12 oz60.0 gAverage |
| Dimensions |
L 1.602 in W 0.807 in H 1.555 in L 40.7 mm W 20.5 mm H 39.5 mm |
| Case Material | Metal / Plastic |
| 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 | 165° |
| Pulse Cycle | 3 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1520 µs |
| Refresh Rate | 333 Hz |
| Electrical & Environment | |
| Operating Voltage | 4.8–6.6 V |
| Temperature | -10–60 °C14–140 °F |
| Water Rating | Waterproof |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) estimate |
| Wire Length | 170 mm6.69 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 | Below Average Stronger than 32% of 1043 Digital Standard servos at 4.8V |
| Speed | Average Faster than 39% of 1041 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 61% of 1902 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.80–2.78 W |
| Power Density | 1.383 W/in³ More power-dense than 28% of 1759 Digital Standard servos |
| Torque Density | 2.4308 oz-in/g Stronger than 31% of 1036 Digital Standard servos |
| Torque-to-Volume Ratio | 72.52 oz-in/in³ Denser torque than 28% of 1042 Digital Standard servos |
| Speed-to-Weight | 0.11111 (1/sec·g) Faster than 46% of 1033 Digital Standard servos |
| Speed-Torque Trade-off | 21.88 Better balanced than 39% of 1031 Digital Standard servos |
| Torque Gain per Volt | 13.23%/V More voltage-responsive (torque) than 34% of 850 Digital Standard servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 40% of 871 Digital Standard servos |
| Voltage Range Width | 1.8 V Wider voltage range than 39% of 1539 Digital Standard servos |
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