The PowerFlex 755TM drive system from Rockwell Automation allows users to build the system that best fits their needs for regeneration and coordination of multiple motors in common bus configurations. To optimize their system requirements and meet power-consumption needs, users can select from a series of predesigned modules with a power range from 250 to 3,000 hp. The common DC bus drive system is compliant to IEEE 519 specifications. TotalFORCE drive technology delivers motor control through precise, adaptive control of velocity, torque and position for electric motors, incorporating features that are designed to help optimize a user’s system and maintain productivity. 414/382-2000; www.rockwellautomation.com