These AC drives adjust motor speed to the required flow of air or fluids, reducing energy costs by 50 percent. Both the Alivar 212 and S-Flex feature electronic motor controls that reduce mechanical stress. Embedded reduced harmonic technology reduces wire size and the size of upstream overcurrent protection devices. Lightweight S-Flex model has a smaller enclosure size and features fewer points of electrical failure.
Schneider Electric
http://products.schneider-electric.us
800.435.2121
