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Technical Specifications
Last Updated: 2026-07-10
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Identity
Performance
Physical
Drivetrain
Control & Signal
Electrical & Environment
Connectivity
Origin
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Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 00400020-3 |
| Category | Robotics |
| Performance | |
| Torque |
7.4V229.30 oz-in16.51 kg-cm1.6 N-m |
| Speed |
7.4V0.11 sec/60°545.5 deg/s90.9 RPM |
| Running Current | (add) |
| Stall Current | (add) |
| Rated Output Power | (add) |
| Radial Load | (add) |
| Physical | |
| Weight | 0.99 oz28.0 g |
| Shape | Boxed |
| Dimensions |
L 1.41 in W 0.78 in H 0.98 in L 35.8 mm W 19.8 mm H 24.9 mm |
| Case Material | (add) |
| Drivetrain | |
| Motor Type | (add) |
| Motor Drive | (add) |
| Gears | (add) |
| Gear Ratio | (add) |
| Gear Spline/Teeth | (add) |
| Shaft Size | (add) |
| Rotation Mode | (add) |
| Rotation/Support | (add) |
| Backlash | (add) |
| Control & Signal | |
| Modulation | (add) |
| Direction | (add) |
| Rotational Range | (add) |
| Mechanical Limit | (add) |
| Pulse Cycle | (add) |
| Pulse Width | 560-2480 µs |
| Neutral Position | (add) |
| Dead Band | (add) |
| Refresh Rate | (add) |
| Angle Sensor | (add) |
| Control System | TTL |
| Programmable | (add) |
| Resolution | (add) |
| MCU | (add) |
| Operating Modes | (add) |
| Signal Voltage | (add) |
| Electrical & Environment | |
| Operating Voltage | 7.4–7.4 V |
| Power Source | (add) |
| Regulator Type | (add) |
| Temperature | (add) |
| Water Rating | (add) |
| Certification | (add) |
| Idle Current | (add) |
| Connectivity | |
| Connector | Futaba J |
| Wire Length | (add) |
| Baud Rate | (add) |
| Origin | |
| Country of Origin | Japan |
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.
Performance Analysis
| Shaft Power | 3.85 W |
| Torque Density | 8.1893 oz-in/g 1st-highest torque density of 98 Futaba servos |
| Torque-to-Volume Ratio | 212.75 oz-in/in³ Denser torque than 95% of the 98 Futaba servos in the database |
| Power Density | 3.576 W/in³ More power-dense than 88% of the 207 Futaba servos in the database |
| Speed-to-Weight | 0.32468 (1/sec·g) Faster than 93% of the 98 Futaba servos in the database |
| Speed-Torque Trade-off | 25.22 Better balanced than 86% of the 98 Futaba servos in the database |
| Voltage Range Width | 0.0 V Wider voltage range than 0% of the 141 Futaba servos in the database |
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