• The CubeMars AK80-9 KV100 is a compact, high-performance robotic actuator with 9Nm torque, 48V, 9:1 gear ratio, ideal for robotics and exoskeletons.
  • CubeMars AK80-9 KV100 robotic actuator delivers 9Nm torque, 48V, 9:1 gear ratio, ideal for robotics and exoskeletons. Compact, efficient motor.
  • The AK80-9 KV100 robotic actuator provides 9Nm torque, 48V power, and a 9:1 gear ratio for robotics and exoskeletons.
  • High-torque robotic actuator with 48V operation and 9:1 gear ratio for robotics and exoskeletons.
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CubeMars AK80-9 KV100 Robotic Actuator – 9Nm Rated Torque, 48V, 9:1 Gear Ratio Robot Motor for Robotics & Exoskeletons

CubeMars AK80-9 KV100 Robotic Actuator – 9Nm Rated Torque, 48V, 9:1 Gear Ratio Robot Motor for Robotics & Exoskeletons

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$799.00 USD
$799.00 USD
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Overview

The CubeMars AK80-9 KV100 Robotic Actuator is a high-integration, lightweight drive module designed for legged robots, exoskeletons, and AGVs. It combines a brushless DC motor, 9:1 planetary reducer, magnetic encoder, and FOC drive into a compact 485g package. With 9Nm rated torque, 390rpm speed, and KV100 performance, this actuator offers precise, smooth, and powerful motion control. Supporting both servo and MIT modes, the AK80-9 ensures real-time synchronization of position, velocity, and acceleration while simplifying control through automatic PID adaptation.

Key Features

  • High Integration: Motor, gear reducer, encoder, and drive combined in one unit

  • KV Rating: 100 rpm/V with efficient FOC control

  • Rated Torque: 9Nm (peak 18Nm) with strong back-drivability (0.51Nm)

  • Gear Ratio: 9:1 planetary reducer for torque multiplication

  • Encoder: 14-bit magnetic encoder for precise internal feedback

  • Control Modes: Supports both MIT and traditional servo mode

  • Connectivity: XT30PW-M power port, UART and CAN interface with compact connectors

  • Lightweight: Only 485g, ideal for mobile robotic systems

  • Low Noise: ≤55dB at 65cm for quiet operation

  • Wide Applications: Legged robots, exoskeletons, AGVs, and more

Specifications

Application Legged Robot,Exoskeleton,AGV Peak torque (Nm) 18
Driving way FOC Peak current (ADC) 22.3
Operation ambient temperature -20℃~50℃ Kv (rpm/V) 100
Winding type Delta Kt (Nm/A) 0.105
Insulation class H Ke (V/krpm) 10.5
Insulation High-voltage 1000V 5mA/2s Phase to Phase resistance (mΩ) 170
Insulation resistance 1000V10MΩ Phase to Phase inductance (μH) 57
Phase Three Phase Inertia (gcm²) 607
Pole pairs 21 Km (Nm/√W) 0.25
Reduction ratio 9:01 Mechanical time constant (ms) 0.94
Back drive(Nm) 0.51 Electrical time constant (ms) 0.34
Backlash (°) 0.19 Weight (g) 485
Temperature sensor None Maximum torque weight ratio (Nm/kg) 37
Noise dB 65CM away the motor 55 CAN connector A1257WR-S-4P
Basic load ratings (dyn. C ) N 2760 UART connector A1257WR-S-3P
Basic load ratings (stat.C0) N 2810 Power connector XT30PW-M
Rated voltage (V) 48 Inner loop encoder type Magnetic encoder
Rated torque (Nm) 9 Inner ring encoder resolution 14bit
Rated speed (rpm) 390 Outer ring encoder type -
Rated current (ADC) 10.3 Outer ring encoder resolution -
Number of encoder 1

 

Manuals

AK Series Driver and Control Manual v1.0.15.X.pdf

CubeMars AK80 Actuator, CubeMars AK80-9 KV100 Robotic Actuator: High-integration, lightweight drive module for legged robots, exoskeletons, and AGVs.

CubeMars AK80 Actuator, The AK series driver has specifications: rated voltage 48V, torque 9Nm, speed 390rpm, current 10.3A, and encoder details.

Details

CubeMars AK80 Actuator, CubeMars AK80-9KV100 actuator: High-integrated dynamic module with two-in-one design.

CubeMars AK80-9KV100 actuator: Two-in-one, high-integrated dynamic module.

The CubeMars AK80 Actuator features a high-integration, ultra-light design, weighing 485g and measuring 38.5mm thick, combining efficiency and dynamic performance.

CubeMars AK80 Actuator: High integrate, ultra-light design. Weighs 485g, thin as 38.5mm. Combines efficiency and dynamic performance.

CubeMars AK80 Actuator, Low noise, strong power, smooth operation, high precision control with 0.1° resolution.

Low noise operation, strong power. Lower cogging torque, smooth running, high resolution, high precision control with 0.1°.

CubeMars AK80 Actuator, Motor with planetary gear, 9:1 ratio, 12arcmin backlash.

Motor with planetary gear, 9:1 ratio, 12arcmin backlash.

CubeMars AK80 Actuator: Plug-and-play, high integration, high accuracy, easy installation, absolute encoder, CAN protocol.

CubeMars AK80 Actuator: Plug and Play, high integrated, high accuracy. Connector design optimizes installation. Features single loop absolute encoder, CAN protocol.

CubeMars AK80 Actuator, This actuator provides precise, smooth, and powerful motion control with 9Nm rated torque, 390rpm speed, and KV100 performance.

 

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