Hello,

Can you help me answer some question regarding this IGBT from Fuji http://pdf1.alldatasheet.com/datasheet-pdf/view/61093/FUJI/6MBP100RA120.html

What is the max power of the motor which I can connect on it?
and
Is there 100A on one phase or 100A on all three phases?

Thank you in adwance for all your answers.

 

It looks like the current rating is for each IGBT.
Since you will be driving the IGBTs with PWM you should just make sure to not exceed the pulse collector current rating. It has built-in overtemperature protection.

The motor power rating will give you the maximum the motor should be subjected to, under varying load conditions the current through the IGBT will vary as well.
The motor will also draw more current when started.

 

Is there anyway to be shure regarding the current in phases?

How can I define from the datasheet what is the max power which can this IGBT handle?

Thank you.

 

Anyone?

 

the max power each can handle is in the data sheet, along with max current and voltae..