Register now or log in to join your professional community.
VFD is not encouraged to be mounted with MCC usually, because it creates certain problems.
To understand the issues related to that problems kindly refer to the following 2 links. hopeful you will find enough information.
http://ecmweb.com/content/are-you-sure-you-want-put-your-vfds-your-mccs
http://toshont.com/ag/vfddesign/AG33EM.pdf
noise issue,( due to power wiring & control wiring), heat generates from vfd.......need (Igbt,scr capacitors),other one is space constraints
