peoplehouse
Member
Hello group, can anyone explain in laymens terms the difference or preference in using(vfd)sensorless vector and vector controlled? I'm a little unclear on the terminology and effects.
Thank you,
Jeff
Thank you,
Jeff
Sensorless has one primary definition/function - a fake encoder. Sensorless by itself doesn't suggest anything else - Use of an Encoder does. Look at the parameters associated with encoder operation, then understand that Sensorless is just a poor man's encoder.Thanks Keith, I've never done any PI or PID functions with a drive, if I'm reading your reply right is that when you would want to use vector controlled? Then sensorless would be constant torque, voltage or current?
Thank you,
Jeff (confused) H.