CubeMars driver board for AK/AKA/AKE/AKH series motors

Quasi-Direct-Drive Motor / Driver Board

Driver Board for AK/AKA/AKE/AKH Motors

A high-performance motor controller for CubeMars AK, AKA, AKE and AKH actuators, with an onboard absolute encoder, temperature sensor and dual CAN and UART interfaces for precise closed-loop control.

14-21 bit

Absolute Encoder

CAN + UART

Dual Interface

Servo + MIT

Control Modes

4 Series

AK/AKA/AKE/AKH

Product Overview

One controller for the whole CubeMars range

The CubeMars Driver Board is a high-performance motor controller designed for the AK, AKA, AKE and AKH series of robotic actuators. An onboard 14 to 21 bit single-turn absolute encoder and a temperature sensor provide precise feedback for closed-loop control, while integrated over-current and over-temperature protection keep the motor safe under load.

Dual CAN bus and UART serial interfaces work seamlessly with the CubeMars Tool software for real-time parameter tuning, firmware updates and flexible control across position, velocity and torque modes.

Features & Benefits

One controller for the whole CubeMars range

A compact, protected driver that brings closed-loop control to AK, AKA, AKE and AKH actuators.

Wide Compatibility

Works with CubeMars AK, AKA, AKE and AKH series motors.

Absolute Encoder

Onboard 14 to 21 bit single-turn encoder for precise feedback.

Servo and Motion Control

Supports servo mode and MIT-style motion control.

Multi-Loop Control

Single-loop current, speed or position plus cascaded position and velocity.

Built-in Protection

Over-current and over-temperature protection with a temperature sensor.

CAN and UART

Dual communication interfaces with CubeMars Tool software support.

Technical Specifications

Driver Board Specifications

Verified CubeMars specifications for the AK, AKA, AKE and AKH driver board family.

Compatible motorsAK, AKA, AKE, AKH series

Control modesServo mode and motion (MIT) control

Single-loop controlCurrent, speed or position

Multi-loop controlPosition plus velocity cascaded

Onboard encoder14 to 21 bit single-turn absolute

Encoder installationCoaxial or off-axis

CommunicationCAN, CAN FD, RS485 / UART

Rated voltage24 V or 48 V (by model)

Rated output current10 A, 20 A or 30 A (by model)

InterfacesXT30, XT60PW, GH1.25 4P, 2+5 Pin (by model)

Temperature sensorIntegrated

ProtectionOver-current and over-temperature

Drive methodFOC

SoftwareCubeMars Tool (tuning and firmware)

Housing diameter42 to 85 mm (by model)

Applications

Where the driver board fits

Bring closed-loop control to any CubeMars actuator joint.

Cobot Arms

Precise joint control for collaborative manipulators.

Legged Robots

Force and position control for agile legs.

Exoskeletons

Safe, responsive assistive joints.

Research

Rapid tuning and firmware iteration.

Why Choose This Product

Why the CubeMars Driver Board

Universal

One board for AK, AKA, AKE and AKH motors.

Precise

Onboard 14 to 21 bit absolute encoder.

Protected

Over-current and over-temperature safeguards.

Support

Robomatek engineering assistance included.

Ready to integrate the Driver Board?

Talk to our robotics specialists for availability, lead time, and integration support.