Controllers & Inverters

A controller is used between the battery and motor to control the power and hence the speed and torque from the motor. On an EV the controller is equivalent to the fuel injection metering system or carburettor on an internal combustion engine. The controller regulates the amount of power the motor can draw from the batteries. Modern controllers make use of solid-state power electronics to achieve smooth variable speed operation of the drive motor.

AC motors require an inverter to turn DC battery power into three-phase AC power. Our controllers include the inverter stage within the control unit. We source and supply a range to suit our AC motors.

DC permanent magnet motors use a different type of controller and we source and supply units to suit the PM motors we source and supply.

DC series wound motors are still used in some vehicles and we can source and supply control systems to suit the series wound motors we can source and supply.       



Refine Search

0-5K Throttle Potentiometer Box with Lever - 2 or 3-Wire Types-DC

0-5K Throttle Potentiometer Box with Lever - 2 or 3-Wire Types-DC

These 0-5K throttle potentiometer boxes are suitable for many of the above controllers. We generally..

£138.00 Ex Tax: £115.00

0-5K Plunger Throttle Potentiometer - 3-Wire Type-DC

0-5K Plunger Throttle Potentiometer - 3-Wire Type-DC

This plunger type 0-5K throttle potentiometer is suitable for use with many of the above controllers..

£72.00 Ex Tax: £60.00

Hand-held Programmer to suit CR-DAC type DC Controllers

Hand-held Programmer to suit CR-DAC type DC Controllers

This hand held programmer console is designed for use with all our DC controllers. It simply plugs i..

£462.00 Ex Tax: £385.00

Showing 16 to 18 of 18 (2 Pages)