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Technical Specifications
Last Updated: 2026-10-23| Identity | |
| Brand |  |
| Product Number | AK70-10 KV100 |
| Category | Robotics |
| Performance | |
| Torque |
48.0V3,511.98 oz-in252.89 kg-cm24.8 N-m |
| Speed |
48.0V
0.02 sec/60°
2,857.1 deg/s
476.2 RPM
24.0V
0.04 sec/60°
1,428.6 deg/s
238.1 RPM
Average
|
| Running Current |
48.0V
7.200 A
7,200 mA
24.0V
7.200 A
7,200 mA
Average
|
| Stall Current | ≤23.2 A≤23200 mABelow Average |
| Rated Output Power | 230.0 W |
| Physical | |
| Weight | 21.91 oz621.0 gAverage |
| Shape | Cylindrical |
| Dimensions |
L 1.978 in W — H — L 50.2 mm W — H — ∅ 3.50 in89.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Brushless |
| Motor Drive | FET |
| Gears | Metal |
| Gear Ratio | 10:1 |
| Rotation Mode | Multi-turn |
| Backlash | 0.200° |
| Control & Signal | |
| Angle Sensor | Magnetic Encoder |
| Control System | CAN / Serial |
| Programmable | Yes |
| Resolution | 16,384 pulse/rev |
| Operating Modes | Servo, MIT |
| Electrical & Environment | |
| Operating Voltage | 24–48 V |
| Temperature | -20–50 °C-4–122 °F |
| Certification | CE |
| Connectivity | |
| Connector | XT30 |
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
| Speed | Average Faster than 40% of 61 Custom servos at 24.0V |
| Weight | Average Lighter than 36% of 74 Custom servos |
| Running Current | Average Lower draw than 50% of 51 Custom servos at 24.0V |
| Stall Current | Below Average Lower draw than 29% of 66 Custom servos |
Performance Analysis
| Torque Density | 5.6554 oz-in/g |
| Speed-to-Weight | 0.03834 (1/sec·g) Faster than 27% of 49 CubeMars servos |
| Speed-Torque Trade-off | 147.50 |
| Current-per-Torque Ratio | 0.0066 A/oz-in |
| No-Load vs Stall Current Spread | 3.22 Narrower current spread than 33% of 37 CubeMars servos |
| Speed Gain per Volt | 4.17%/V More voltage-responsive (speed) than 5% of 79 Robotics servos |
| Voltage Range Width | 24.0 V 5th-highest voltage range width of 50 CubeMars servos |
Notes
Rated Torque 8.3Nm (1175.38 oz-in). Rated current 7.2A. Rated speed 148/310 RPM. Encoder: Single. Reduction 10:1. Driver included. Modes: Servo and MIT. Integrated BLDC + planetary gearbox + driver.
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Reviews (1)
Includes 1 review aggregated from around the web.
Owners are mixed on the experience but positive once it runs. Several robotics users say the build quality is impressive and the actuators perform very well once working, but that the software, documentation and firmware links are poor, so setup took hours to a weekend plus another week to iron out bugs. One owner of six units says some are noisier or smoother than others, and another had to keep sending a position command or the motor stopped holding torque. One owner rated the experience 4 out of 10 overall.
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