CubeMars AK80-9 V3.0 KV100 Motor
CubeMars AK80-9 V3.0 KV100 Motor
Product Description
The CubeMars AK80-9 V3.0 KV100 robotic actuator integrates a brushless DC motor, 9:1 planetary gearbox, and driver board into a compact, easy-to-install unit. It delivers enhanced torque output and control stability while maintaining high responsiveness. The module supports multi-loop control (position, speed, torque, and MIT hybrid mode), features plug-in connectors and automatic PID parameter identification, and includes built-in protection against overcurrent, overvoltage/undervoltage, and overheating.
The upper computer supports one-click intelligent parameter identification and seamless switching between servo and MIT modes. Combined with real-time status monitoring, it ensures precise control and stable communication in complex applications.
Core Specifications
- Motor Dimensions: Φ98 × 38.5 mm
- Motor Weight: 480 g
- Peak Torque: 22 Nm
- No-load Speed: 570 rpm
Product Highlights
- Fully Integrated Design: BLDC motor, gearbox, driver, and encoder integrated into a single unit, greatly simplifying system architecture
- High Stability: Rated torque of 9 Nm, peak torque up to 22 Nm, suitable for medium-load applications
- Flexible Control: Supports both servo control and MIT hybrid control modes
- Auto Tuning / PID Identification: Eliminates complex manual tuning, streamlining the development process
- Comprehensive Protection: Integrated overcurrent, overvoltage/undervoltage, and overtemperature protection
- Plug-in Connection Design: Reduces complexity and failure risks associated with traditional wiring
- Wide Application Range: Suitable for exoskeletons, legged robots, joint drives, and robot limb joints
Packaging Contents
- AK80-9 V3.0 KV100 Actuator (with driver board) × 1
- Power CAN Cable × 1
- Serial Cable × 1
- Certificate of Conformance × 1
Related Accessories
- R-Link V3.0
- Driver Board V3.0 Large Board
- Wiring Package V3.0
| PRODUCT PARAMETERS | |||
| Characteristics Overview | |||
| Application | Legged Robot, Exoskeleton, AGV | Peak Torque (Nm) | 22 |
| Driving Way | FOC | Peak Current (ADC) | 28 |
| Operation Ambient Temperature | -20℃~50℃ | No-load Speed (rpm) | 570 |
| Winding Type | Delta | KV (rpm/V) | 100 |
| Insulation Level | C | KT (Nm/A) | 0.095 |
| Insulation High-voltage | 1000V 5mA/2s | KE (V/krpm) | 10 |
| Insulation Resistance | 1000V 10MΩ | Phase to Phase Resistance (mΩ) | 160 |
| Number of Slots | 36 | Phase to Phase Inductance (μH) | 116 |
| Pole Pairs | 21 | Rotor Inertia (gcm²) | 1118.32 |
| Reduction Ratio | 9:1 | Motor Constant (Nm/√W) | 0.239 |
| Back Drive (Nm) | 0.51 | Mechanical Time Constant (ms) | 0.725 |
| Backlash (arcmin) | 15 | Maximum Torque Density (Nm/kg) | 44.9 |
| Temperature Sensor | NTC MF51B 103F3950 | CAN Connector | / |
| Noise dB (65 cm from motor) | 60 | UART Connector | A1257WR-S-3P |
| Basic Dynamic Load Rating Cr (N) | 2760 | Power Connector | XT30PW-M |
| Basic Static Load Rating Cor (N) | 2810 | Inner Loop Encoder Type | Magnetic |
| Rated Voltage (V) | 48 | Inner Ring Encoder Resolution | 16 bit |
| Rated Torque (Nm) | 9 | Outer Ring Encoder Type | / |
| Rated Speed (rpm) | 390 | Outer Ring Encoder Resolution | / |
| Rated Current (ADC) | 12 | Number of Encoders | 1 |
| Weight (g) | 490 | ||