motor inverter

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Discussion in 'The Projects Forum' started by sujinvipin, Sep 6, 2011.

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  1. Sep 6, 2011 #1
    sujinvipin

    Thread Starter New Member

    Aug 18, 2011
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    there is an inverter specification of 48V dc battery input and 3 phase ac output is given as 3*(0......32V), Does this mean that 32V is a line voltage output and my power output is corresponding to sqr(3)*32 *I*Cos(phi) or 3*32*I*cos(phi)?
     
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  2. Sep 6, 2011 #2
    SgtWookie

    Expert

    Jul 17, 2007
    22,202
    1,786
    I interpret it as you have three phases of output spaced 120° apart, variable from 0VAC to 32VAC RMS, the peak-peak values being ~45.255v
     
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  3. Sep 6, 2011 #3
    GetDeviceInfo

    AAC Fanatic!

    Jun 7, 2009
    1,606
    237
    what does the name plate power rating indicate?
     
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