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Technical Specifications
Last Updated: 2026-10-27
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 00400020-3 |
| Category | Robotics |
| Performance | |
| Torque |
7.4V90.30 oz-in6.50 kg-cm0.6 N-m |
| Speed |
7.4V0.11 sec/60°545.5 deg/s90.9 RPM |
| Running Current |
7.4V0.090 A90 mA |
| Physical | |
| Weight | 0.99 oz28.0 gTop 10% |
| 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 |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Metal |
| Rotation Mode | Positional |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Direction | Bidirectional |
| Rotational Range | 300° |
| Pulse Cycle | 20 ms |
| Pulse Width | 560-2480 µs |
| Neutral Position | 1520 µs |
| Control System | TTL / PWM |
| Programmable | Yes |
| Electrical & Environment | |
| Operating Voltage | 4.8–7.4 V |
| Temperature | 0–40 °C32–104 °F |
| Idle Current | 0.016 A16 mA |
| Connectivity | |
| Connector | Futaba J |
| Wire Length | 300 mm11.81 in |
| Baud Rate | 9.6 Kbps–230.4 Kbps |
| 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.
Class Comparison
| Weight | Top 10% Lighter than 95% of 414 Low Profile servos |
Performance Analysis
| Shaft Power | 1.52 W |
| Power Density | 1.408 W/in³ More power-dense than 55% of 207 Futaba servos |
| Torque Density | 3.2250 oz-in/g |
| Torque-to-Volume Ratio | 83.78 oz-in/in³ |
| Speed-to-Weight | 0.32468 (1/sec·g) |
| Speed-Torque Trade-off | 9.93 |
| Idle-to-Running Current Ratio | 0.178 |
| Voltage Range Width | 2.6 V Wider voltage range than 72% of 162 Futaba servos |
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