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Will current model Heidenhain DRO's run just fine on 240 volt input ?

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Unlike the old days where there was a switch to change from 120 to 240, now the input is just 100-240 volts, 50/60 cycles.... with no switch. But then I worry they mean European 240 volts, not USA 240 volts...which might be different. In other words, USA 120 volts is 120 on positive as measured either neutral to positive or ground to positive.

But USA 240 volts is two positive at 120 each for 240 between... or 120 as measured from ground to each positive.

I envision European 240 as more like USA 120 however.... is it ?

Bottom line - In USA, can you safely power an ND780 DRO via two of the 3 phase 240 volt lines ?

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