Variable Frequency Drives

Nov. 1, 2004
The F700 series of variable frequency drives (VFDs) can control motors ranging from 1 to 100 horsepower, and features the latest version of the vendor’s energy optimization software that boosts motor efficiency by up to 12 percent over earlier generations.

Available for either 200V or 400V supplies, each F700 VFD can control up to four motors. Ease of programming is made possible by a jog dial that provides fast access to any of the VFD’s 400 parameters. The F700 also incorporates an Optimum Excitation Control system designed to maximize motor efficiency under all load conditions, and can track and display energy and dollar savings in real time.