Jun 10, 2015 #1 lewisb13 Petroleum Joined Jun 5, 2009 Messages 11 Location US Have any of you converted your belt/pulley drive fin fans to direct drive with a VFD? What process, vendors, procedures did you go through to accomplish this?
Have any of you converted your belt/pulley drive fin fans to direct drive with a VFD? What process, vendors, procedures did you go through to accomplish this?