Variable Speed Drives

Quantum Controls provides application specification, supply, install, commission, and after sales maintenance and support services, plus 24/7 Engineer Support helping you to run your business with cutting edge Variable Speed Drive technology and a clear focus on your Overall Equipment Efficiency.

VSD Guide

Your 'Easy' Guide to Variable Speed Drives!

Engineer No1

Selecting the right Variable Speed Drive

So you’d like to buy a new Variable Speed Drive (VSD)? Finding the correct VSD or motor controller can be a fairly daunting task as there are many variables with each application and system. However, below are some helpful tips and suggestions to help you select the right drive. Hopefully, the mystery becomes less complex as you understand what your application needs are.

247 365 support

24/7 365 Support

Need to speak to a fully qualified VSD Service Engineer? Our engineers are available 24/7 365 days for telephone support, emergency call out and to get instant access to Spares, Hires, VSDs and Motors.

Call our emergency support line, day or night, any time to get direct access to the Quantum network of engineers. 0330 9000 247.