Millipak SEM

DC SEM Traction Controllers

The Millipakâ„¢ SEM Controllers offers contactor-free solutions to regenerative braking and field weakening, with improved efficiency. Complimentary switching techniques provide improved speed control without added sensors.


Ultra Compact Design

The Millipakâ„¢ product line is an ultra compact series of controllers providing an unrivalled power to dimension ratio which optimizes the power/size/cost relationship.


Lift trucks, sweepers, scissor lifts, golf carts, marine and other electric vehicles fitted with Separately Excited Motors (SEM).

Enhanced Thermal Design

Using advanced mechanical package design and thermally conductive materials the Millipak controllers provide replica watches high power in a very small foot print.

FLASH Memory for Flexibility

Application programs are stored in FLASH memory allowing reprogramming i place for increased flexibility.

Rugged Endurance

Sealed-for-life design combined with rigorou s testing ensures that Millipakâ„¢ controllers deliver unparalleled reliability.

Inputs and Outputs

Various configurations for analog and digital inputs and bath Toys outputs are standard with functionality for a wide range of applications.

Configuration and Service Tools

The Sevcon PCpakâ„¢ configuration system or a hand-held Calibrator can be used to adjust parameters and reprogramming of the controllers