Hello there! We are looking for a solution which is commonly known as a variable-frequency-drive... There are some hurdles to be overcome, but let's see first what this thing has to do... The principle idea is in a first step to soft-start a 3-phace AC motor to it's regular RPM. As a second step…

VFD - anyone any experiences or hints?

Khalid February 11, 2013, 3:57pm 5

Why not to use TRIAC, MOC and Arduino to PID control the AC motor??/

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