CubeMars AK70-9 KV60 Motor
Regular price
$398.90
Sale price
$398.90
Regular price
Unit price
CubeMars AK70-9 KV60 Motor
Product description
Product Description
The CubeMars AK70-9 KV60 robotic actuator integrates a brushless DC motor, 9:1 planetary gearbox, and driver into a compact, easy-to-install unit. It delivers high torque output while maintaining responsive dynamics. The module supports multi-loop control (position, speed, torque, and MIT hybrid mode) with dual encoder feedback, and includes built-in protection against overcurrent, overvoltage/undervoltage, and overheating.
The upper computer enables one-click parameter identification and seamless switching between servo and MIT modes. Real-time status monitoring ensures precise control and reliable communication in complex scenarios.
Core Specifications
- Motor Dimensions: Φ89 × 46 mm
- Motor Weight: 540 g
- Peak Torque: 29.2 Nm
- No-load Speed: 320 rpm
Product Highlights
- High Torque Density: Delivers 29.2 Nm peak torque for heavy-load tasks
- Dual Encoder Design: Input and output side encoders enhance positioning accuracy and system reliability
- Fully Integrated: All-in-one design combining motor, gearbox, and driver for simplified system integration
- Multi-mode Control: Supports servo and MIT hybrid control with adaptive PID tuning
- Robust Protection: Overcurrent, overvoltage/undervoltage, and overtemperature protection
- Optimized Connector: High-reliability plug-in connectors eliminate complex traditional wiring
Packaging Contents
- AK70-9 KV60 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
CubeMars AK70-9 KV60 Specifications
| PRODUCT PARAMETERS | |||
| Characteristics Overview | |||
| Application | Legged Robot, Exoskeleton, AGV | Peak Torque (Nm) | 29.2 |
| Driving Way | FOC | Peak Current (ADC) | 23.8 |
| Operation Ambient Temperature | -20℃~50℃ | No-load Speed (rpm) | 320 |
| Winding Type | Delta | KV (rpm/V) | 60 |
| Insulation Level | C | KT (Nm/A) | 0.159 |
| Insulation High-voltage | 1000V 5mA/2s | KE (V/krpm) | 16.7 |
| Insulation Resistance | 1000V 10MΩ | Phase to Phase Resistance (mΩ) | 475 |
| Number of Slots | 36 | Phase to Phase Inductance (μH) | 408 |
| Pole Pairs | 21 | Rotor Inertia (gcm²) | 866.31 |
| Reduction Ratio | 9:1 | Motor Constant (Nm/√W) | 0.23 |
| Back Drive (Nm) | 0.8 | Mechanical Time Constant (ms) | 1.7 |
| Backlash (arcmin) | 18 | Maximum Torque Density (Nm/kg) | 54 |
| Temperature Sensor | NTC MF51B 103F3950 | CAN Connector | A1257WR-S-4P |
| Noise dB (65 cm from motor) | 50 | UART Connector | A1257WR-S-3P |
| Basic Dynamic Load Rating Cr (N) | 1890 | Power Connector | XT30PW-M |
| Basic Static Load Rating Cor (N) | 2140 | Inner Loop Encoder Type | Magnetic |
| Rated Voltage (V) | 48 | Inner Ring Encoder Resolution | 14 bit |
| Rated Torque (Nm) | 8.5 | Outer Ring Encoder Type | Magnetic |
| Rated Speed (rpm) | 260 | Outer Ring Encoder Resolution | 15 bit |
| Rated Current (ADC) | 6.25 | Number of Encoders | 2 |
| Weight (g) | 540 | ||