CubeMars AK60-39 V3.0 KV80 Motor
Regular price
$448.90
Sale price
$448.90
Regular price
Unit price
CubeMars AK60-39 V3.0 KV80 Motor
Product description
Product Description
The CubeMars AK60-39 V3.0 KV80 robotic actuator integrates a brushless DC motor, two-stage 39:1 planetary gearbox, and driver into a compact unit. It delivers high torque output while maintaining rapid response times, supports multi-loop control (speed, torque, position, MIT hybrid mode), and features a dual magnetic encoder feedback system. Integrated protections against overcurrent, overvoltage/undervoltage, and overheating ensure reliability in harsh environments. The dual encoder setup simplifies structure, ensures stable position detection, and retains absolute position after powering off. The integrated driver board automatically adapts PID parameters, eliminating the need for manual tuning.
Core Specifications
- Motor Dimensions: Φ79 × 67 mm
- Motor Weight: 750 g
- Peak Torque: 72 Nm
- No-load Speed: 98 rpm
Product Highlights
- High Torque Output: Rated at 24 Nm, with peak torque reaching up to 72 Nm
- Multi-mode Control: Switch between servo and MIT modes; supports three-loop control (position/speed/torque)
- Dual Encoder Design: Dual 21-bit magnetic encoders with power-off position memory, restoring position instantly upon startup
- Quick Setup / Auto-tuning PID: Supports one-click parameter identification and adaptive PID tuning
- Flexible Interface Design: XT30 2+2 connector for integrated power + CAN signal; CJT-3pin connector for host computer communication
- Comprehensive Protection: Overcurrent, overvoltage/undervoltage, and overtemperature protection
Packaging Contents
- AK60-39 V3.0 KV80 Robotic 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 Small Board
- Wiring Package V3.0
CubeMars AK60-39 V3.0 KV80 Specifications
| PRODUCT PARAMETERS | |||
| Characteristics Overview | |||
| Application | Legged Robot, Exoskeleton, AGV | Peak Torque (Nm) | 72 |
| Driving Way | FOC | Peak Current (ADC) | 17 |
| Operation Ambient Temperature | -20℃~50℃ | No-load Speed (rpm) | 98 |
| Winding Type | Star | KV (rpm/V) | 80 |
| Insulation Level | C | KT (Nm/A) | 0.12 |
| Insulation High-voltage | AC 500V 5mA/2s | KE (V/krpm) | 12.5 |
| Insulation Resistance | DC 500V 10MΩ | Phase to Phase Resistance (mΩ) | 600 |
| Number of Slots | 24 | Phase to Phase Inductance (μH) | 670 |
| Pole Pairs | 14 | Rotor Inertia (gcm²) | 305 |
| Reduction Ratio | 39:1 | Motor Constant (Nm/√W) | 0.15 |
| Back Drive (Nm) | 1.4 | Mechanical Time Constant (ms) | 2.39 |
| Backlash (arcmin) | 15 | Maximum Torque Density (Nm/kg) | 96 |
| Temperature Sensor | NTC MF51B 103F3950 | CAN Connector | A1257WR-S-3P |
| Noise (65 cm from motor) | — | UART Connector | XT30PW-M |
| Basic Dynamic Load Rating Cr (N) | 2000 | Inner Loop Encoder Type | Magnetic MT6835 |
| Basic Static Load Rating Cor (N) | 2520 | Inner Ring Encoder Resolution | 21 bit |
| Rated Voltage (V) | 48 | Outer Ring Encoder Type | Magnetic MT6835 |
| Rated Torque (Nm) | 24 | Outer Ring Encoder Resolution | 21 bit |
| Rated Speed (rpm) | 70 | Number of Encoders | 2 |
| Rated Current (ADC) | 4.5 | Weight (g) | 750 |