Allen Bradley Powerflex 753 VFD, PowerFlex 753 AC Drives:PowerFlex753 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 machines. Select size-optimized drives for low-power applications where you have limited space available. The Dual-port EtherNet/IP Option Module offers flexible, cost-effective methods for leveraging EtherNet/IP networks.