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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 | 902-0204-000 |
| Category | Robotics |
| Performance | |
| Torque |
24.0V6.53 oz-in0.47 kg-cm0.0 N-mBottom 10% |
| Speed |
24.0V0.00 sec/60°30,000.0 deg/s5,000.0 RPMTop 10% |
| Running Current |
24.0V11.900 A11,900 mABelow Average |
| Stall Current | 20800–20800 A20800000–20800000 mAAverage |
| Rated Output Power | 210.0 W |
| Radial Load | 42.0 N |
| Physical | |
| Weight | 18.70 oz530.0 gAverage |
| Shape | Cylindrical |
| Dimensions |
L 2.80 in W — H — L 71.0 mm W — H — ∅ 2.76 in70.0 mm |
| Case Material | Metal / Plastic |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | (add) |
| Gears | Metal |
| Gear Ratio | 1:1 |
| Gear Spline/Teeth | (add) |
| Shaft Size | 14.0 mm |
| Rotation Mode | (add) |
| Rotation/Support | Dual Bearings |
| Backlash | (add) |
| Control & Signal | |
| Modulation | Digital |
| Direction | (add) |
| Rotational Range | 360° |
| Mechanical Limit | (add) |
| Pulse Cycle | (add) |
| Pulse Width | (add) |
| Neutral Position | 1500 µs |
| Dead Band | (add) |
| Refresh Rate | (add) |
| Angle Sensor | Magnetic Encoder |
| Control System | RS-485 / PWM |
| Programmable | Yes |
| Resolution | 524,288 pulse/rev |
| MCU | ARM CORTEX-M4 |
| Operating Modes | Position, Velocity, Current |
| Signal Voltage | 5V |
| Electrical & Environment | |
| Operating Voltage | 24–24 V |
| Power Source | (add) |
| Regulator Type | (add) |
| Temperature | -5–55 °C23–131 °F |
| Water Rating | (add) |
| Certification | (add) |
| Idle Current | 40.000 A40,000 mA |
| Connectivity | |
| Connector | (add) |
| Wire Length | 600 mm23.62 in |
| Baud Rate | 9.6 Kbps–10.5 Mbps |
| Origin | |
| Country of Origin | (add) |
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 | Bottom 10% Stronger than 0% of the 52 Custom servos at 24.0V |
| Speed | Top 10% Faster than 100% of the 62 Custom servos at 24.0V |
| Weight | Average Lighter than 57% of the 29 Digital Custom servos |
| Running Current | Below Average Lower draw than 22% of the 50 Custom servos at 24.0V |
| Stall Current | Average Lower draw than 40% of the 26 Digital Custom servos |
Performance Analysis
| Torque Density | 0.0123 oz-in/g Stronger than 0% of the 23 Dynamixel servos in the database |
| Speed-to-Weight | 0.94340 (1/sec·g) 3rd-highest speed-to-weight of 24 Dynamixel servos |
| Speed-Torque Trade-off | 0.01 Better balanced than 0% of the 23 Dynamixel servos in the database |
| Current-per-Torque Ratio | 3,187.2500 A/oz-in More efficient than 0% of the 23 Dynamixel servos in the database |
| Idle-to-Running Current Ratio | 3.361 4th-highest idle-to-running current ratio of 22 Dynamixel servos |
| No-Load vs Stall Current Spread | 1,747.90 Narrower current spread than 59% of the 23 Dynamixel servos in the database |
| Voltage Range Width | 0.0 V Wider voltage range than 29% of the 29 Digital Custom servos in the database |
Notes
High-performance frameless BLDC motor with a hollow shaft and integrated spring-applied brake. Supports multi-turn absolute position data retention with a backup battery.
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