garg29
Advanced Member level 1
hello,
I have just started working on 3-Phase AC Motor Drive (VFD) for 1st time in life. My motor is small requiring less than 4 amperes (starting current must be high). I have selected dsPIC30F2010 as controller & Six FGA25N120ANTD IGBTs for drive. Instead I was thinking to use a IGBT module having 6-IGBTs inbuilt but I could not find one in market. Can you please suggest a one which is easily availabe in market 25Amperes would be more than suffiecient. Please see the basic block diagram below(taken up from microchip). I just want to make sure whether the way & my selected components are right or not.
I have to (& will) design the AC Drive anyhow. Best of luck to me ;-)
with best Regards & thanks in advance,
Garg
I have just started working on 3-Phase AC Motor Drive (VFD) for 1st time in life. My motor is small requiring less than 4 amperes (starting current must be high). I have selected dsPIC30F2010 as controller & Six FGA25N120ANTD IGBTs for drive. Instead I was thinking to use a IGBT module having 6-IGBTs inbuilt but I could not find one in market. Can you please suggest a one which is easily availabe in market 25Amperes would be more than suffiecient. Please see the basic block diagram below(taken up from microchip). I just want to make sure whether the way & my selected components are right or not.
I have to (& will) design the AC Drive anyhow. Best of luck to me ;-)
with best Regards & thanks in advance,
Garg