Common Bus Power Supplies use a common rectifier to supply power to the DC bus for all the DC-AC inverters. Power-sharing on the DC bus increases the efficiency of applications where inverters are motoring while others in the same process are generating power. 

PowerFlex® 700 AC Drives are available in a wide range of horsepower ratings. These drives control three-phase induction motors in applications with requirements ranging from the simplest speed control to the most demanding torque control. The PowerFlex 700 AC drive offers application-specific features and parameters for lifting, oil w...

PowerFlex® 700L AC Drives offer either PowerFlex 700 Vector Control or PowerFlex 700S Control on a fully regenerative, liquid-cooled power structure. This powerful combination offers great performance and high power capabilities in a small package along with energy savings and low harmonics. The PowerFlex 700L AC Drives are flexible, h...

PowerFlex® 700S AC Drives offer optimized integration for the most demanding stand-alone, coordinated drive control and drive system applications. The PowerFlex 700S AC drive with the DriveLogix™ option combines the powerful performance and flexible control of PowerFlex AC drives with a high-performance Logix engine to produce a highly...

PowerFlex® 70 AC Drives are compact packages of power, control, and operator interface designed to meet demands for space, simplicity, and reliability. These drives are easy to integrate and configure. Our packaged drives provide additional control, power, and enclosure options in standardized designs. The PowerFlex 70 Fan and Pump pac...

PowerFlex® 753 AC Drives are cost-effective and easy to use in general purpose applications requiring safety features. They come standard with built-in I/O, which is ideal for machine builders and system integrators who want to reduce engineering costs, deliver machines to market faster, and meet end user demand for more productive mac...

PowerFlex® 755 AC Drives provide ease of use, application flexibility, and high performance. They include multiple control and hardware options, as well as optional embedded safety features. These drives are well-suited for a wide variety of motor control applications including pumps, fans, and conveyors. With Integrated Motion on Ethe...