CubeMars AK45-10 KV75 Motor
Regular price
$119.90
Sale price
$119.90
Regular price
Unit price
CubeMars AK45-10 KV75 Motor
Product description
Product Description
The CubeMars AK45-10 KV75 robotic actuator integrates a brushless DC motor, 10:1 planetary gearbox, and driver board into a compact, easy-to-install unit. It balances responsive speed and torque output, supports servo / MIT hybrid control modes, features plug-in connectors and automatic PID parameter identification, and includes built-in protection against overcurrent, overvoltage/undervoltage, and overheating.
Core Specifications
- Motor Dimensions: Φ53 × 43 mm
- Motor Weight: 260 g
- Peak Torque: 7 Nm
- No-load Speed: 180 rpm
Product Highlights
- Ultra-lightweight Design: Weighs only 260 g, ideal for applications with strict weight requirements
- High Torque Density: Delivers 7 Nm peak torque in an extremely lightweight package, achieving a maximum torque density of 26.9 Nm/kg
- Three-in-One Integration: Integrated design of motor, gearbox, and driver board greatly simplifies wiring and mechanical integration
- Flexible Control: Supports dual control modes—servo and MIT control—for adaptability to different control strategies
- Plug-and-Play: Connector-based interface reduces installation and maintenance complexity
- Comprehensive Protection: Built-in overcurrent, overvoltage/undervoltage, and overtemperature protection
Packaging Contents
- AK45-10 KV75 Actuator (with driver board) × 1
- Power Cable × 1
- Serial CAN Cable × 1
- Certificate of Conformance × 1
CubeMars AK45-10 KV75 Specifications
| PRODUCT PARAMETERS | |||
| Parameter | Value | Parameter | Value |
| Application | Legged Robot, Exoskeleton, AGV | Peak Torque (Nm) | 7 |
| Driving Way | FOC | Peak Current (ADC) | 5 |
| Operation Ambient Temperature | -20°C~50°C | No-load Speed (rpm) | 180 |
| Winding Type | Delta | KV (rpm/V) | 75 |
| Insulation Level | C | KT (Nm/A) | 0.127 |
| Insulation High-voltage | 500V 5mA/2s | KE (V/krpm) | 13.33 |
| Insulation Resistance | 500V 10MΩ | Phase to Phase Resistance (mΩ) | 2200 |
| Number of Slots | 24 | Phase to Phase Inductance (μH) | 1330 |
| Pole Pairs | 14 | Rotor Inertia (gcm²) | 157.33 |
| Reduction Ratio | 10:1 | Motor Constant (Nm/√W) | 0.0858 |
| Back Drive (Nm) | 0.1 | Mechanical Time Constant (ms) | 0.6 |
| Backlash (arcmin) | 18 | Maximum Torque Density (Nm/kg) | 26.9 |
| Temperature Sensor | NTC MF51B 103F3950 | CAN Connector | A1257WR-S-4P |
| Noise dB (65 cm from motor) | 60 | UART Connector | A1257WR-S-3P |
| Basic Dynamic Load Rating Cr (N) | 2810 | Power Connector | XT30PW-M |
| Basic Static Load Rating Cor (N) | 2760 | Inner Loop Encoder Type | Magnetic |
| Rated Voltage (V) | 24 | Inner Ring Encoder Resolution | 14 bit |
| Rated Torque (Nm) | 2.5 | Outer Ring Encoder Type | / |
| Rated Speed (rpm) | 150 | Outer Ring Encoder Resolution | / |
| Rated Current (ADC) | 2.1 | Number of Encoders | 1 |
| Weight (g) | 260 | ||