How to Choose a Controller - 4QD - Electric Motor Control

How to Choose a Controller

If you need guidance on how to choose a controller these flow charts will help you select which of our rangeĀ  is most suitable for your application.

electric motor controller

finding maximum motor current

We have a motor current calculator that you can use to work out your motor current requirements fromĀ 1st principles.

If you need to work out road speed then this vehicle speed calculator may prove useful.