Experts in motor speed controllers

Welcome to DMC

We offer motor speed controllers for battery driven applications in all common motor variants. This can be single or dual / multiple traction, single or dual pump and powersteer motors. A few examples of possible applications are: AGV’s, Golf cars, stackers, walkies, forklifts, boom- and scissorlifts, hybrid cars, marine and industrial applications. Our designs are very flexible and customer focused. If required we also do special custom designs. The Sigmadrive  and SuperSigma2 ranges are designed by DMC and reflect the quality that can be expected of automated controller production.

For the ease of customer support we published product information, controller manuals and software. You can find these under downloads. For firmware updates please contact technical support.

For inquiries and technical support contact our German office or one of our local partners.

our expertise in electrification WORKs all over the world

aircraft industry

construction machines

industrial applications

warehouse handling


THE DMC Philosophy

DMC (Digital Motor Control) GmbH, is a company with a dedicated team of individuals with many years’ experience in the design, manufacture, sales and aftermarket support of controllers predominately utilised in the electric vehicle industry. The Company has been formed with enthusiasm and professionalism to create and develop unique products for this particular “niche” industry where specialist knowledge and experience are essential for success.

A full range of associated accessories and support infrastructure completes the DMC service…

AC / PMS / IPM Motor Controllers

Quality. Performance. Durability

After the success of the Sigmadrive controller range, DMC has developed the SuperSigma2 controller range, specially designed to control AC induction and PMAC (PMS and IPM) motors, running on nominal battery voltages in the range of 24V up to 108V, at nominal powers up to 30kW and peak powers up to 60kW.

All SuperSigma2 motor controllers tune your motors and sensors fully automated. Also sensorless motor control available.

DC-DC Converters

Quality. Performance. Durability

This new generation of ultra compact DC-DC converters offers the best value for money available on the market today: Isolated Switching Regulator, Output power 300W / 450W / 900W / 1500W max., Compact design, Encapsulated IP65, On / Off Key switch input, Vibration resistant, Wide input range, Short circuit protection, Contact cooling, Connector Molex Mini-Fit Sr. 42816 and it’s Over temperature protected.


Quality. Performance. Durability

The new DMC CANopen Calibrator for manual setups is also used as an communication interface between the motor controller and your PC. Togehter with the new DMC Configurator tool we offer a very flexible package to configure your DMC motor controllers.

Also have a look at our Dashboard Display Solutions

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Partners DMC Digital Motor Control