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50KW pump 3-phs motor control

ozsavran

Jun 30, 2010
1
Joined
Jun 30, 2010
Messages
1
Hi all,

Retired engineer, growing citrus and avocados, and taking it easy here. :)
A project now, is to control my pump's 50KW 3-phase AC motor.

We have no software developer, so I would like to use a fixed
controller such as MC3PHAC or something even simpler. :)

It seems, I need some big capacitors to flatten the input, then gate drivers,
and six power mosfets/transistors to regenerate the power at the frequency
we need. For 50KW power level, I could not find much clear info over the
net about specific parts options.

About those parts and their prices, any thoughts, directions, links, etc.
would be very greatly appreciated.

Kind regards,

Metin Ozsavran.
 
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