The E-Flex Controller allows the operator to run three phase equipment in a single phase field environment.  In addition, the module provides the flexibility to the operator to vary running speeds of equipment to optimize power consumption and maximize ROI of mature assets. Upgrading a field from single phase motors to three phase motors provides electrical cost savings, motor durability (less vibration), and improved lift efficiency. The E-Flex controller has the built in capacity to provide advanced programming and logic functions including but not limited too; proximity switch acceleration and deceleration, variable start-up speed, and load kick-out thresholds.