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Yes, Good point.
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& n% V" H- E0 gAs the principal of the VFD works, bascially from AC to DC, then DC to AC. % E% T, l# L, P1 |3 }* I! Z
% x1 X# J7 X5 _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.
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5 {. ]3 {7 R0 o3 p0 t" o& x: C2 MThe 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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