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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | G40 KV70 |
| Category | Robotics |
| Performance | |
| Torque |
16.0V70.81 oz-in5.10 kg-cm0.5 N-mBottom 10% |
| Speed |
16.0V0.01 sec/60°6,000.0 deg/s1,000.0 RPMTop 10% |
| Running Current |
16.0V1.650 A1,650 mA |
| Physical | |
| Weight | 3.77 oz107.0 gBelow Average |
| Shape | Cylindrical |
| Dimensions |
L 1.224 in W — H — L 31.1 mm W — H — ∅ 1.73 in44.0 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gear Ratio | 1:1 |
| Rotation Mode | Multi-turn |
| Control & Signal | |
| Control System | FOC |
| Electrical & Environment | |
| Operating Voltage | 16–16 V |
| Temperature | -20–50 °C-4–122 °F |
| Water Rating | IP45 |
| Origin | |
| Country of Origin | China |
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 2% of 46 Large servos at 16.0V |
| Speed | Top 10% Faster than 93% of 42 Large servos at 16.0V |
| Weight | Below Average Lighter than 22% of 172 Large servos |
Performance Analysis
| Torque Density | 0.6617 oz-in/g Stronger than 5% of 39 CubeMars servos |
| Speed-to-Weight | 0.93458 (1/sec·g) Faster than 80% of 50 CubeMars servos |
| Speed-Torque Trade-off | 0.71 Better balanced than 16% of 39 CubeMars servos |
| Voltage Range Width | 0.0 V Wider voltage range than 39% of 50 CubeMars servos |
Notes
Inrunner gimbal motor. Rated Torque 0.25Nm (35.403 oz-in). Rated current 1.62A. Rated speed 430 RPM. Designed for gimbal and radar applications. IP45 waterproof/dustproof.
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