Discover XQ-Power Servos in Our eBay Store!
Shop Now
Technical Specifications
Last Updated: 2026-10-09
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | 902-0087-000 |
| Category | Robotics |
| Discontinued | Yes |
| Performance | |
| Torque |
7.4V55.22 oz-in3.98 kg-cm0.4 N-m |
| Speed |
7.4V0.09 sec/60°681.8 deg/s113.6 RPM |
| Running Current |
7.4V0.180 A180 mA |
| Stall Current | 1100–1.1 A1100000–1100 mATop 10% |
| Rated Output Power | 0.6 W |
| Physical | |
| Weight | 0.59 oz16.7 gTop 10% |
| Shape | Boxed |
| Dimensions |
L 1.417 in W 0.945 in H 1.063 in L 36.0 mm W 24.0 mm H 27.0 mm |
| Case Material | Plastic |
| Drivetrain | |
| Motor Type | Cored |
| Gears | Plastic |
| Gear Ratio | 238:1 |
| Shaft Size | 6.0 mm |
| Rotation Mode | Continuous |
| Rotation/Support | Bushing |
| Control & Signal | |
| Modulation | Digital |
| Direction | Bidirectional |
| Rotational Range | 300° |
| Mechanical Limit | 300° |
| Neutral Position | 512 µs |
| Dead Band | 0.29 µs |
| Angle Sensor | Potentiometer |
| Control System | TTL |
| Programmable | Yes |
| Resolution | 1,024 pulse/rev |
| MCU | ARM CORTEX-M0+ |
| Operating Modes | Position (Joint Mode), Velocity (Wheel Mode) |
| Signal Voltage | 3.3V |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -5–65 °C23–149 °F |
| Idle Current | 0.015 A15 mA |
| Connectivity | |
| Wire Length | 130 mm5.12 in |
| Baud Rate | 7.3 Kbps–1 Mbps |
| Origin | |
| Country of Origin | South Korea |
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 100% of 1903 Digital Standard servos |
| Stall Current | Top 10% Lower draw than 96% of 543 Digital Standard servos |
Performance Analysis
| Shaft Power | 1.16 W |
| Power Density | 0.815 W/in³ More power-dense than 13% of 1761 Digital Standard servos |
| Torque Density | 3.3066 oz-in/g |
| Torque-to-Volume Ratio | 38.79 oz-in/in³ |
| Speed-to-Weight | 0.68046 (1/sec·g) |
| Speed-Torque Trade-off | 4.86 |
| Current-per-Torque Ratio | 0.0199 A/oz-in |
| Idle-to-Running Current Ratio | 0.083 |
| No-Load vs Stall Current Spread | 6.11 |
| Voltage Range Width | 2.4 V Wider voltage range than 43% of 1546 Digital Standard servos |
Notes
Features a built-in clutch for gear protection and 3-color programmable LEDs. Uses DYNAMIXEL Protocol 2.0. Not compatible with CM-100/100A/CM-200 controllers.
Similar Active Servos
Reviews of Dynamixel XL-320
Be the first to review!