• CubeMars AK70-10 KV100 actuator operates at 24/48V, delivers 8.3Nm torque, and uses CAN/UART communication.
  • CubeMars AK70-10 KV100 actuator: 24/48V, 8.3Nm torque, CAN/UART interface.
  • CubeMars AK70-10 KV100 actuator: 24/48V, 8.3Nm torque, supports CAN/UART communication.
  • CubeMars AK70-10 KV100 actuator operates at 24/48V, delivers 8.3Nm torque, and uses CAN/UART for quadruped robots.
  • CubeMars AK70-10 KV100 robotic actuator delivers 8.3Nm torque, supports 24/48V, uses CAN/UART, ideal for quadruped robots.
  • The CubeMars AK70-10 KV100 is a robotic actuator with 8.3Nm torque, 24/48V, CAN/UART interface, for quadruped robots.
  • CubeMars AK70-10 KV100 actuator, 24/48V, 8.3Nm torque, supports CAN/UART for quadruped robots.
  • The CubeMars AK70-10 KV100 actuator operates at 24/48V, delivers 8.3Nm torque, and features CAN/UART interfaces.
  • The CubeMars AK70-10 KV100 is a high-torque robotic actuator with CAN/UART interface, suitable for quadruped robots.
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CubeMars AK70-10 KV100 Robotic Actuator, 24/48V, 8.3Nm Rated Torque, CAN/UART, Robot Motor for Quadruped Robot

CubeMars AK70-10 KV100 Robotic Actuator, 24/48V, 8.3Nm Rated Torque, CAN/UART, Robot Motor for Quadruped Robot

CubeMars

$549.00 USD
$549.00 USD
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Overview

The CubeMars AK70-10 KV100 Robotic Actuator is a highly integrated power module engineered for legged robots, quadruped robotic dogs, exoskeletons, and AGVs. It features a KV100 brushless DC motor, planetary reducer, 14-bit magnetic encoder, and an onboard driver with CAN/UART interfaces. Operating at 24V/48V, it delivers a rated torque of 8.3Nm and a peak torque of 24.8Nm, with smooth servo or MIT control modes for precise movement. With a compact 521g body, this actuator provides exceptional torque-to-weight ratio (47.6 Nm/kg) and efficient field-oriented control (FOC).

Key Features

  • Rated Voltage: 24V / 48V

  • Rated Torque: 8.3 Nm

  • Peak Torque: 24.8 Nm

  • Rated Speed: 310 rpm @ 48V / 148 rpm @ 24V

  • KV Rating: 100 rpm/V

  • Highly Integrated: Motor, encoder, driver, planetary reducer

  • Interfaces: CAN (A1257WR-S-4P), UART (A1257WR-S-3P), Power (XT30PW-M)

  • Control Modes: MIT & Servo mode supported

  • Applications: Quadruped robot, exoskeleton, AGV

Specifications

Parameter Value
Model Number AK70-10
Rated Voltage 24V / 48V
Rated Torque 8.3 Nm
Peak Torque 24.8 Nm
Rated Speed 148 rpm (24V) / 310 rpm (48V)
Back Drive Torque 0.48 Nm
Reduction Ratio 10:1
Motor KV 100 rpm/V
Torque Constant (Kt) 0.123 Nm/A
Motor Constant (Km) 0.24 Nm/√W
Phase Resistance 272 mΩ
Phase Inductance 113 μH
Encoder Type (Inner Ring) Magnetic Encoder
Encoder Resolution 14-bit
Number of Encoders 1
CAN Connector A1257WR-S-4P
UART Connector A1257WR-S-3P
Power Connector XT30PW-M
Inertia 414 g·cm²
Pole Pairs 21
FOC Control Supported
Peak Current 23.2 A
Rated Current 7.2 A
Weight 521 g
Noise (at 65cm) 58 dB
Operation Temperature -20℃ ~ 50℃
Backlash 0.12°
Insulation Class H
Insulation Resistance 1000V 10MΩ
Insulation Withstand Voltage 1000V 5mA / 2s
Temperature Sensor NTC MF51B 103F3950
Dynamic Load Rating 2000 N
Static Load Rating 2520 N

Applications

The AK70-10 Robotic Actuator is ideal for:

  • Quadruped robotic dogs

  • Bionic legged robots

  • Wearable exoskeleton systems

  • Autonomous Guided Vehicles (AGV)

  • Humanoid robotic arms and joints

Manual Downloads

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

CubeMars AK70 Robotic Actuator, The device features a brushless DC motor, planetary reducer, and 14-bit magnetic encoder.

CubeMars AK70 Robotic Actuator, This actuator has a lightweight 521g body with excellent torque-to-weight ratio and efficient field-oriented control.

Details

Technical Drawing

CubeMars AK70 Robotic Actuator, The CubeMars AK70-10 KV100 Robotic Actuator is a power module for legged robots and AGVs.

Test Data

CubeMars AK70 Robotic Actuator, The AK70-10 KV100@48VDC actuator's performance graph shows efficiency peaks at 6 N.m, with output power increasing linearly, current rising steadily, and speed decreasing as torque increases, reaching a maximum speed of 560 RPM at zero torque, making it ideal for precise robotic torque control.

AK70-10 KV100@48VDC actuator performance graph shows output power (W), efficiency, current (A), and speed (RPM) versus torque (N.m). Efficiency peaks at around 6 N.m, output power increases linearly with torque, current rises steadily, and speed decreases as torque increases. Maximum speed is approximately 560 RPM at zero torque. The actuator offers high efficiency and power output across its operational range, ideal for robotic applications needing precise torque control.

 

 

 

 

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