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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 | ST3025 Servo |
| Category | Robotics |
| Performance | |
| Torque |
12.0V555.50 oz-in40.00 kg-cm3.9 N-m |
| Speed |
12.0V0.12 sec/60°512.8 deg/s85.5 RPM |
| Running Current | (add) |
| Stall Current | ≤4.4 A≤4400 mA |
| Rated Output Power | (add) |
| Radial Load | (add) |
| Physical | |
| Weight | 4.37 oz124.0 g |
| Shape | Boxed |
| Dimensions |
L 1.58 in W 0.79 in H 1.58 in L 40.0 mm W 20.0 mm H 40.0 mm |
| Shaft Size | (add) |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | (add) |
| Gears | Metal |
| Gear Ratio | (add) |
| Gear Spline/Teeth | (add) |
| Rotation Mode | Multi-turn |
| Rotation/Support | (add) |
| Backlash | (add) |
| Control & Signal | |
| Modulation | Digital |
| Direction | (add) |
| Rotational Range | 360° |
| Mechanical Limit | No Limit |
| Pulse Cycle | (add) |
| Pulse Width | (add) |
| Neutral Position | (add) |
| Dead Band | (add) |
| Refresh Rate | (add) |
| Angle Sensor | Magnetic Encoder |
| Control System | TTL |
| Programmable | Yes |
| Resolution | 4,096 pulse/rev |
| MCU | (add) |
| Operating Modes | Position, Velocity, Step |
| Signal Voltage | (add) |
| Electrical & Environment | |
| Operating Voltage | 6–12.6 V |
| Power Source | (add) |
| Regulator Type | (add) |
| Temperature | (add) |
| Water Rating | (add) |
| Certification | (add) |
| Idle Current | 380.000 A380,000 mA |
| Connectivity | |
| Connector | (add) |
| Wire Length | (add) |
| Baud Rate | 38.4 Kbps–1 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.
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