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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | AKE80-8 KV30 |
| Category | Robotics |
| Performance | |
| Torque |
48.0V4,248.36 oz-in305.92 kg-cm30.0 N-mAbove Average |
| Speed |
48.0V0.05 sec/60°1,176.5 deg/s196.1 RPMBelow Average |
| Running Current |
48.0V4.800 A4,800 mAAbove Average |
| Stall Current | ≤12 A≤12000 mAAbove Average |
| Rated Output Power | 188.0 W |
| Physical | |
| Weight | 20.11 oz570.0 gAverage |
| Shape | Cylindrical |
| Dimensions |
L 1.26 in W — H — L 32.0 mm W — H — ∅ 3.43 in87.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gears | Metal |
| Gear Ratio | 8:1 |
| Rotation Mode | Multi-turn |
| Backlash | 0.150° |
| Control & Signal | |
| Angle Sensor | Magnetic Encoder |
| Control System | CAN |
| Electrical & Environment | |
| Operating Voltage | 48–48 V |
| Temperature | -20–50 °C-4–122 °F |
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 | Above Average Stronger than 87% of 54 Custom servos at 48.0V |
| Speed | Below Average Faster than 35% of 64 Custom servos at 48.0V |
| Weight | Average Lighter than 36% of 79 Custom servos |
| Running Current | Above Average Lower draw than 65% of 50 Custom servos at 48.0V |
| Stall Current | Above Average Lower draw than 71% of 66 Custom servos |
Performance Analysis
| Torque Density | 7.4533 oz-in/g Stronger than 84% of 39 CubeMars servos |
| Torque-to-Volume Ratio | 286.59 oz-in/in³ 3rd-highest torque-to-volume ratio of 27 CubeMars servos |
| Speed-to-Weight | 0.03440 (1/sec·g) Faster than 24% of 50 CubeMars servos |
| Speed-Torque Trade-off | 216.66 Better balanced than 82% of 39 CubeMars servos |
| Current-per-Torque Ratio | 0.0028 A/oz-in 4th-highest current-per-torque ratio of 33 CubeMars servos |
| No-Load vs Stall Current Spread | 2.50 Narrower current spread than 69% of 37 CubeMars servos |
| Voltage Range Width | 0.0 V Wider voltage range than 51% of 50 CubeMars servos |
Notes
Rated Torque 12Nm (1699.344 oz-in). Rated current 4.8A. Rated speed 150 RPM. Reduction 8:1. 9 arcmin backlash. Quasi direct drive (no integrated driver listed).
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