That's fair. I will try an upload a picture if that will help. The current controller is a Variac that has a short and therfore useless, the motor and fan are one piece the motor is rated for 1hp 115V power supply and is a ZIEHL-ABEGG that does not have a solution for speed...
I have been given a project as a graduate student. I have to rebuild a wind tunnel for my Advisor/Professor. The goal is to have some combination of the following: a VFD, Visual Encoder, motor with fan assembly to be able to be monitor and control from Labview, and to be able to know the actual...
