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CubeMars AKE60-8 KV80 Robotic Actuator – 12.5Nm Peak Torque, 9 Arcmin Backlash, 260g Robot Motor for Exoskeletons

CubeMars AKE60-8 KV80 Robotic Actuator – 12.5Nm Peak Torque, 9 Arcmin Backlash, 260g Robot Motor for Exoskeletons

CubeMars

Regular price $339.00 USD
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Overview

The CubeMars AKE60-8 KV80 Robotic Actuator is a compact and high-performance quasi-direct drive solution integrating a precision planetary gearbox and a brushless DC motor. Designed for exoskeletons, bipedal robots, and robotic arms, this actuator offers 9 arcmin low backlash, 12.5 Nm peak torque, and 46 Nm/kg torque density, delivering accurate and powerful motion control in a lightweight 260g form factor.

Its bi-directional mounting base with threaded and through-hole configurations enables flexible installation across diverse robotic applications. The actuator also features a modular structure for simplified maintenance and system integration.


Key Features

  • Integrated Brushless Motor + Planetary Gearbox

  • High Precision: 9 arcmin backlash for accurate motion feedback

  • Flexible Mounting: Dual-directional base for versatile installation

  • Compact & Lightweight: Only 260g with high torque density (46 Nm/kg)

  • High Torque Output: 12.5 Nm peak, 5 Nm rated torque

  • Optimized for Exoskeletons and Wearable Robotics

  • Modular Design: Easy integration and maintenance

  • Stable FOC Control: Smooth and efficient motion response


Specifications

Parameter Value
Application Exoskeleton
Peak Torque 12.5 Nm
Rated Torque 5 Nm
Rated Speed 180 rpm
No-load Speed 240 rpm
Rated Voltage 24 V
KV Rating 80 rpm/V
Backlash 9 arcmin
Torque Density 46 Nm/kg
Weight 260 g
Peak Current 12 A
Rated Current 4.8 A
Kt (Torque Constant) 0.13 Nm/A
Ke (Back-EMF Constant) 12.5 V/krpm
Phase Resistance 577 mΩ
Phase Inductance 704 μH
Pole Pairs 14
Inertia 647.39 g·cm²
Motor Constant (Km) 0.15 Nm/√W
Winding Type Star
Insulation Class F
High Voltage Withstand 500V
Insulation Resistance ≥10 MΩ
Operating Temperature -20°C ~ +50°C
Mechanical Time Constant 1.2 ms
Electrical Time Constant 1.7 ms

Applications

  • Exoskeleton robots

  • Wearable robotics

  • Bipedal humanoids

  • Industrial collaborative robotic arms

  • Lightweight servo systems

Manual Downloads

AKE60-8-KV80 drawing.PDF


AKE60-8-KV80.zip

 

Details

CubeMars AKE60 Robotic Actuator, CubeMars AKE60 actuator technical drawing shows dimensions like Ø36.5, Ø20, and hole specs for assembly.

CubeMars AKE60 Robotic Actuator technical drawing with dimensions, including Ø36.5, Ø20, and various hole specifications for assembly.

CubeMars AKE60 robotic actuator for exoskeletons: 12.5 Nm peak torque, 24V, 180 rpm, 5 Nm rated torque, 260g, 46 Nm/kg torque/weight ratio, operates from -20°C to 50°C.

CubeMars AKE60 Robotic Actuator: Exoskeleton application, 12.5 Nm peak torque, 24V rated voltage, 180 rpm rated speed, 5 Nm rated torque, 260g weight, 46 Nm/kg max torque weight ratio, -20°C to 50°C operation temperature.

CubeMars AKE60 Robotic Actuator, Performance chart for CubeMars AKE60-8 KV80@24VDC actuator showing output power, efficiency, current, and speed vs. torque.

Analysis Chart for CubeMars AKE60-8 KV80@24VDC actuator. Displays output power, efficiency, current, and speed against torque in N.m, illustrating performance characteristics.

CubeMars AKE60 Robotic Actuator, CubeMars AKE60-8 actuator: lightweight, compact, precise, powerful, featuring planetary gear.

CubeMars AKE60-8 actuator: light, compact, precise, powerful with planetary gear.

CubeMars AKE60 Robotic Actuator, High-precision transmission with heavy load capacity, optimized reducer, and peak torque density of 46N.m/kg for superior performance.

Precision transmission with heavy load capacity. Achieves high accuracy, optimized reducer, peak torque density of 46N.m/kg.

CubeMars AKE60 Robotic Actuator, Quiet, precise operation with grade 5 gears extends motor lifespan, reducing noise.

Quiet, precise operation with grade 5 gears extends motor lifespan, reducing noise.

CubeMars AKE60 Robotic Actuator, Winding upgrading boosts efficiency by 10%, reducing copper losses and temperature rise for superior torque.

Winding upgrading boosts efficiency by 10%, reducing copper losses and temperature rise for superior torque.

CubeMars AKE60 Robotic Actuator: Compact, lightweight, and versatile with bi-directional mounting for diverse applications.

CubeMars AKE60 Robotic Actuator: Light and compact for versatile applications. Lightweight design with bi-directional mounting for diverse use.

CubeMars AKE60 Robotic Actuator, Modular design allows easy maintenance, quick disassembly, and hassle-free upkeep.

Modular design for hassle-free maintenance. Easy disassembly and quick upkeep.