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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SR401P |
| Category | Robotics |
| Performance | |
| Torque |
7.4V
69.45 oz-in
5.00 kg-cm
0.5 N-m
6.0V
52.78 oz-in
3.80 kg-cm
0.4 N-m
|
| Speed |
7.4V
0.16 sec/60°
375.0 deg/s
62.5 RPM
6.0V
0.18 sec/60°
333.3 deg/s
55.6 RPM
|
| Physical | |
| Weight | 1.69 oz48.0 gAverage |
| Shape | Boxed |
| Dimensions |
L 1.606 in W 0.815 in H 1.685 in L 40.8 mm W 20.7 mm H 42.8 mm |
| Drivetrain | |
| Gears | Plastic |
| Rotation/Support | Single Bearing |
| Control & Signal | |
| Modulation | Analog |
| Rotational Range | 180° |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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
| Weight | Average Lighter than 52% of 448 Analog Standard servos |
Performance Analysis
| Shaft Power | 0.54–0.80 W |
| Power Density | 0.364 W/in³ More power-dense than 25% of 437 Analog Standard servos |
| Torque Density | 1.0996 oz-in/g |
| Torque-to-Volume Ratio | 23.93 oz-in/in³ |
| Speed-to-Weight | 0.11574 (1/sec·g) |
| Speed-Torque Trade-off | 9.50 |
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