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General Mach Discussion / Re: Altivar 320 VFD + ESS Smoothstepper + Mach4
« on: December 25, 2019, 08:57:53 PM »Quote
Hi,
the new VFD is much MUCH bigger than the original and it requires three phase input. Do you have a three phase supply
at home?
How would it be, if there would be 4 phases?..