HI , We would like to use our existing GE AC tach generator 90vac/1000rpm 180vac/2000rpm on a motor as a feedback to a DC drive. The drive will be similar to this 20hp 20P41AB073RA0NNN . This is for a conv belt, The drive excepts a DCv Tach feedback as well as 4-20 ma , 0-10v but not ACv. What converter ...
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