AK80-8 KV60 with driver
AK Series. 10 N·m rated, 25 N·m peak, Ф98 mm, 570 g, 8:1 reduction, 48 V.
US$638.00
This is the with driver configuration.
The AK80-8 actuator integrates a high-performance brushless DC motor, a self-developed planetary reducer, an encoder, and an integrated drive, enabling smooth operation with high torque.
Driver board
Specifications
| Reduction Ratio | 8:1 |
|---|---|
| Rated Torque (N·m) | 10 |
| OD (mm) | 98 |
| Weight (g) | 570 |
| Peak Torque (N·m) | 25 |
| Motor Constant Km (N·m/√W) | 0.30 |
| Rated Voltage (V) | 48 |
| Rated Speed (RPM) | 243 |
| Rated Current (A) | 6.9 |
| Peak Current (A) | 21 |
| Maximum Torque Weight Ratio (N·m/kg) | 35 |
| Height (mm) | 43.9 |
| Back Drive (N·m) | 0.75 |
| Kv (RPM/V) | 60 |
| Kt (N·m/A) | 0.199 |
| Ke (V/kRPM) | 19.8 |
| Phase to Phase Resistance (mΩ) | 430 |
| Phase to Phase Inductance (μH) | 214 |
| Inertia (g·cm²) | 608.6 |
| Mechanical Time Constant (ms) | 0.66 |
| Electrical Time Constant (ms) | 0.5 |
| Pole Pairs | 21 |
| Winding Type | Star Backlash (°) 0.38 |
| Number of Encoder | 2 |
| Inner Loop Encoder Type | Magnetic Encoder |
| Inner Ring Encoder Resolution | 14bit |
| Outer Ring Encoder Type | Magnetic Encoder |
| Outer Ring Encoder Resolution | 15bit |
| CAN Connector | A1257WR-S-4P |
| UART Connector | A1257WR-S-4P |
| Power Connector | XT30PW-M |
| Temperature Sensor | NTC MF51B 103F3950 |
| Operation Ambient Temperature | -20℃~50℃ |
| Driving Way | FOC |
| Application | Legged Robot, Exoskeleton, AGV |