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Yes, Good point.
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: T1 ]; O- F0 t) P# i! g6 ^As the principal of the VFD works, bascially from AC to DC, then DC to AC.
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The phase rotation of the output of the VFD connecting to the motor is based on the sequence "open" or "close" controlled by the inverter pre-set inside; any changes to the phase rotation of the feeder will not affect the DC rotation, as DC is NO phase at all.) d. N9 J* E8 v+ b0 A3 F! K
& U; `" L8 z. x) g S, m5 _The only thing you can change the rotation of the motor is the output side of the VFD, NOT the input of the VFD. |
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