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Technical Specifications
Last Updated: 2026-10-24
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
|
| Running Current |
6.6V
0.500 A
500 mA
4.8V
0.400 A
400 mA
Below 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 | -20–60 °C-4–140 °F |
| Water Rating | Waterproof |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JST estimate |
| Wire Length | 170 mm6.69 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 | Below Average Stronger than 31% of 1055 Digital Standard servos at 4.8V |
| Speed | Average Faster than 41% of 1038 Digital Standard servos at 4.8V |
| Weight | Average Lighter than 61% of 1872 Digital Standard servos |
| Running Current | Below Average Lower draw than 24% of 226 Digital Standard servos at 4.8V |
Performance Analysis
| Shaft Power | 1.80–2.78 W |
| Power Density | 1.383 W/in³ More power-dense than 28% of 1762 Digital Standard servos |
| Torque Density | 2.4308 oz-in/g Stronger than 30% of 1048 Digital Standard servos |
| Torque-to-Volume Ratio | 72.52 oz-in/in³ Denser torque than 28% of 1053 Digital Standard servos |
| Speed-to-Weight | 0.11111 (1/sec·g) Faster than 48% of 1031 Digital Standard servos |
| Speed-Torque Trade-off | 21.88 Better balanced than 38% of 1029 Digital Standard servos |
| Idle-to-Running Current Ratio | 0.013 Lower idle draw than 90% of 167 Digital Standard servos |
| Torque Gain per Volt | 13.23%/V More voltage-responsive (torque) than 34% of 868 Digital Standard servos |
| Speed Gain per Volt | 13.89%/V More voltage-responsive (speed) than 39% of 868 Digital Standard servos |
| Voltage Range Width | 1.8 V Wider voltage range than 39% of 1552 Digital Standard servos |
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Reviews (11)
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