Sumitomo HF-430 Series VFDs
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Overview
VFD made by Sumitomo. It can be used to create 3-phase from single phase electricity of a similar voltage, but must be derated by half when doing so. R and T must be wired with S left out, this is important because the control circuitry draws power from 2 of the 3 phases.
Factory Reset
Page 16 of the pocket guide details how to factory reset the parameters.
Online Resources
Sumitomo HF-430 Series Operating and Maintenance Manual D1401E-3.2 (2010.06)
Sumitomo HF-430 Series Operating and Maintenance Manual DM1401E-2.10 (2011.04) (scanned)