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Old 07-12-2014, 01:24 AM   #852 (permalink)
thingstodo
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Quote:
Originally Posted by MPaulHolmes View Post
The 2 film caps arrived yesterday. So, I have the IGBTs, cap... Now I'm waiting on performance data from the DC controllers (the driver section) to see if I need to change anything for the AC driver section before I send that board in to be manufactured. Then it's easy peasy, japanezy. bam done! haha. more or less.
The IGBTs are rated at 600V, 600A, right?

How much heat can the heat sink get rid of, even with liquid cooling?

So is 250V, 200 amps a reasonable limit to start with? I guess I need to start looking for an AC motor!
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