⚙️The CubeMars AK70-10 actuator features a high-torque 7-phase brushless DC motor (BLDC motor), engineered for industrial applications. Its integrated brushless DC planetary gear motor and precision encoder deliver smooth, efficient performance with precise control. Supporting both Servo and MIT control modes, it enables real-time synchronized control of position, velocity, and acceleration. Automatic PID tuning simplifies setup for accurate and reliable motion. CubeMars offers customizable industrial brushless DC motor solutions tailored to diverse application requirements🔧, making the AK70-10 ideal for high-performance, high-torque brushless motor systems🚀 .
Specification
| Item | Specification |
|---|---|
| Application | Legged robot, Exoskeleton, AGV |
| Driving method | FOC (Field Oriented Control) |
| Operating ambient temperature | -20°C ~ 50°C |
| Winding type | Delta (Δ) |
| Insulation class | H |
| Insulation high-voltage | 1000 V 5 mA / 2 s |
| Insulation resistance | 1000 V 10 MΩ |
| Phase | Three Phase |
| Pole pairs | 21 |
| Reduction ratio | 10:1 |
| Back drive (torque) | 0.48 Nm |
| Backlash | 0.12° |
| Temperature sensor | NTC MF51B 103F3950 |
| Noise (measured 65 cm from motor) | 58 dB |
| Basic dynamic load rating (C) | 2000 N |
| Basic static load rating (C0) | 2520 N |
| Rated voltage | 24 / 48 V |
| Rated torque | 8.3 Nm |
| Peak torque | 24.8 Nm |
| Rated speed | 148 / 310 rpm |
| Rated current (ADC) | 7.2 A |
| Peak current (ADC) | 23.2 A |
| Kv (speed constant) | 100 rpm/V |
| Kt (torque constant) | 0.123 Nm/A |
| Ke (back EMF constant) | 11.2 V/krpm |
| Phase-to-phase resistance | 272 mΩ |
| Phase-to-phase inductance | 113 µH |
| Inertia | 414 g·cm² |
| Km (Nm/√W) | 0.24 |
| Mechanical time constant | 0.74 ms |
| Electrical time constant | 0.42 ms |
| Weight | 521 g |
| Maximum torque-to-weight ratio | 47.6 Nm/kg |
| CAN connector | A1257WR-S-4P |
| UART connector | A1257WR |
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Technology Downloads
AKseries 1.32 upper computer(for V2.0 motor)