P papmalik New Member Sep 29, 2009 #1 Hello every body i m new in this forum . I need your help and your advice if its possible of cource **broken link removed**. well i am confused **broken link removed** i have a Final study project wich it cnsiste to controle the speed of this fan below **broken link removed** and i m a little bite confused about how to modify source frequency to change the speed (vfd , pwm ,inenter..) well the motor is a 3 phase AC motor 220v 36 cv(about 26kw) and the source is also 3 phase 220. Basicly it's related with an alternator and the cheapest solution possible .**broken link removed**
Hello every body i m new in this forum . I need your help and your advice if its possible of cource **broken link removed**. well i am confused **broken link removed** i have a Final study project wich it cnsiste to controle the speed of this fan below **broken link removed** and i m a little bite confused about how to modify source frequency to change the speed (vfd , pwm ,inenter..) well the motor is a 3 phase AC motor 220v 36 cv(about 26kw) and the source is also 3 phase 220. Basicly it's related with an alternator and the cheapest solution possible .**broken link removed**