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Technical Specifications
Last Updated: 2026-10-24
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | GL40 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 |
16.0V1.620 A1,620 mA |
| Stall Current | ≤3.3 A≤3300 mABelow Average |
| Rated Output Power | 12.0 W |
| Physical | |
| Weight | 3.77 oz107.0 gBelow Average |
| Shape | Cylindrical |
| Dimensions |
L 0.846 in W — H — L 21.5 mm W — H — ∅ 1.83 in46.5 mm |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gear Ratio | 1:1 |
| Shaft Size | 8.0 mm |
| 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 |
| Connectivity | |
| Wire Length | 150 mm5.91 in |
| 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 8% of 40 Large servos at 16.0V |
| Speed | Top 10% Faster than 95% of 40 Large servos at 16.0V |
| Weight | Below Average Lighter than 27% of 174 Large servos |
| Stall Current | Below Average Lower draw than 33% of 100 Large servos |
Performance Analysis
| Torque Density | 0.6617 oz-in/g Stronger than 11% of 39 CubeMars servos |
| Torque-to-Volume Ratio | 24.96 oz-in/in³ Denser torque than 11% of 28 CubeMars servos |
| Speed-to-Weight | 0.93458 (1/sec·g) Faster than 83% of 49 CubeMars servos |
| Speed-Torque Trade-off | 0.71 Better balanced than 13% of 39 CubeMars servos |
| Current-per-Torque Ratio | 0.0466 A/oz-in More efficient than 25% of 33 CubeMars servos |
| No-Load vs Stall Current Spread | 2.04 Narrower current spread than 86% of 37 CubeMars servos |
| Voltage Range Width | 0.0 V Wider voltage range than 18% of 50 CubeMars servos |
Notes
Gimbal motor with hollow shaft and integrated drive options. Rated Torque 0.25Nm (35.403 oz-in). Rated current 1.62A. Rated speed 430 RPM.
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