Brushless DC Motor Controllers

Servo Motor? Hub Motor? Inrunner or Outrunner? From a few Watts to 30kW, if your motor has permanent magnets and has 3 power wires, Roboteq has one or more controllers that will make it turn. Regardless of your motor’s size or channel configuration, just match the voltage and current rating using our Product Tables below, or use the Roboteq Product Finder.

Helping Make Your Robot Mobile...

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Mobile Robots need two motors to move and steer. Only Roboteq can make this work with a single controller. Compared to the traditional One Motor/One Controller approach, the Dual Channel is simpler, cheaper, and easier to integrate and maintain.

Motors are coordinated within the controller, resulting in superior and safer drive characteristics.

...or Make it Move in Every Direction

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Part of Roboteq's Integrated Solution for AGV’s

Add Roboteq’s Magnetic Guide Sensor and you have a fully functional, line following Automatic Guided Vehicle with just two components.

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Make it even better with our Battery Management System for Lithium Batteries. You can add our Robot IO eXtender Module (RIOX) with its inertial measurement unit (IMU) for extra stability. Use matching motor/wheel assemblies from our Validated Motor Partners. Download Magnetic Navigation Software and get free, Expert Support from Roboteq to make it all work for you.

Interface with Anything

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Our controllers can be operated from practically anything. From simple push buttons, to Joysticks, Radios, PLCs, or Computers, Roboteq can interface with it. A generous number of Pulse/Analog/Digital Inputs are available for limit switches, potentiometers, encoders, buttons or sensors. Digital Outputs provide for braking, lights, or solenoids. Need more IO? Use our RIOX IO eXtender via CANbus and know no limits!

Enjoy the Silence and Efficiency of Sine

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All Rotor Sensor Types – Even no sensor

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and - if - loop - goto - next

Yes, We CAN!

All our controllers have a 1Mbit CANbus interface. Using a simple wire pair, you can make two or more controllers work together, connect to Joysticks, PLCs, Battery Management Systems, or any other smart sensor. And thanks to four different available CAN protocols, you can be sure that they will be able to understand each other.

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Safe and Always Ready for the Unexpected

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Connect Your PC and ...

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No need for special programming tools. Download our Free Roborun+ PC Utility and start exploring the possibilities!

So Many Operating Modes, So Little Time

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Go to and maintain the speed you need, at the acceleration you want. Move forward or reverse with controlled torque. Stop exactly where you need. Consume or regenerate energy. With a fast 1ms Loop Update rate, five main Operating Modes and numerous configurable settings, our controllers will make your motor run as accurately, smoothly and responsively as required by your application.

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Never Loses its Cool

Field & Battle Proven Quality

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Garanteed Success and Satisfaction

BEST Product

I've worked with a lot of motor controllers and I have to say that so far these are the BEST I've worked with. Great job on the design and the software.

T.K. - USA

Best Documentation

I've been in product development and engineering for quite a few years and I feel this is the best manual I've seen in that time. It's complete, relevant and explanatory. Well done!

B. V. - Netherlands

Brushless DC Motor Controllers Families

SBL Family

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Low Power and Compact size Brushless DC Motor Controllers. Single or Dual Channel. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 30A and 60V. Bottom conduction plate. Targeted at machine control and robotics. SBL1xxx controllers support Trapezoidal mode only require Hall Sensors to drive motors. SBL2xxx also support Sinusoidal mode with Field Oriented Control.

KBL/MBL Family

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Medium Power Single Channel, Brushless DC Motor Controllers. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 120A. Several voltage options up to 60V. Conduction cooling plate with ABS Plastic cover. Targeted at machine control and robotics. Targeted at AGV and small electric vehicles. Support Trapezoidal commutation and Sinusoidal mode with Field Oriented Control. Available in Basic version (MBL1xxx) 

FBL Family

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Very High Power Single Channel, Feature Packed Brushless DC Motor Controllers. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 300 A. Several voltage options up to 96V. Heavy conduction cooling plate with ABS Plastic cover. Targeted at electric vehicles, personnel carriers, golf cars, materials handling equipment, electric boats, automated guided vehicles, agricultural robots and other high power applications. Support Trapezoidal commutation and Sinusoidal mode with Field Oriented Control.

HBL Family

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High Power Single Channel or Medium Power Dual Channel, Brushless DC Motor Controllers. Advanced 32-bit Core Technology, multiple Connectivity options and Scripting support. Up to 2 x 75A or 1 x 150A. Several voltage options up to 96V. Built in extruded aluminum case. Targeted at mobile robots and small electric vehicles. Available in "Basic" and in "Advanced Control" versions. Basic versions controllers operate only in Trapezoidal mode and require Hall Sensors to drive motors. Advanced Control models support Sinusoidal mode and Field Oriented Control.

GBL Family

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Very High Power Dual and Single Channel, Feature Packed Brushless DC Motor Controllers. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 2 x 180A or 1 x 360A. Several voltage options up to 96V. Heavy conduction cooling plate with ABS Plastic cover. Optional water cooling. Targeted at heavy materials handling equipment, automated guided vehicles, personnel carriers, agricultural robots and other high power applications. Support Trapezoidal commutation and Sinusoidal mode with Field Oriented Control.

OBL Family

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Medium Power Dual Channel, Brushless DC Motor Controllers. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 2 x 60A. Conduction cooling plate with ABS Plastic cover. Targeted at AGV and small electric vehicles. Support Trapezoidal commutation and Sinusoidal mode with Field Oriented Control.

xSM Sensorless Models

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Medium Power Dual Channel, Brushless DC Motor Controllers. Advanced Roboteq Core Technology, multiple Connectivity options and Scripting support. Up to 2 x 60A. Conduction cooling plate with ABS Plastic cover. Targeted at AGV and small electric vehicles. Support Trapezoidal commutation and Sinusoidal mode with Field Oriented Control.