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[malcolmsanford]

Is it a Russian tank mate??

Well the the Axis is 5.5 kw and there is a spindle that is 7.5Kw so there is the 13Kw of power and that is over the 3 phases 13kw/ 1.732 x 400 = 18.8amps per phase

Forget the PF and any lagging efficiency for this calc.

 

[telectrix]

trhats basically what i said. 12kw.give or take.

 

[telectrix]

my rule of thumb to get an approx. value of I/phase is to take the kw , forgetting the 000. , and multiply by 1.5.

eg, a 20kw 3phase motor is approx. 20 x 1.5 = 30A./phase.

 

[Amp David]

then it can't be 42KW. borrow rocker's specs for when you go back.

You don't need glasses to see its states 42kVA on the spec.

 

[Amp David]

Is it a Russian tank mate??

How the hell did you know that?