Hi there, i´ve dimensioned the next circuit to control a bldc motor which would require 32A or more with load and instead of being 12 V is 24V. I have changed the mosfets and some of the BEMF resistors so that the arduino has a maximun 5V entry. Well, today i have done a test (without any tupe of load) but my mosfets had burned. I´m attaching the datasheet of the mosfets that i have used. I don´t know what could happen to burn the mosfets (they are able to handle till 46 A, +-30V). If anyone can help me i will be grateful.
Attachments
-
615.5 KB Views: 63
-
592 KB Views: 21