On 12/26/2015 11:53 PM, John Thornton wrote: >>> Yes, that was my plan to run everything off of 120v except the VFD. >> However, your drawing shows the VFD to be on the 120V side. >> >> I am a bit confused now which is on what and where. > Ah the two 120v lines without a neutral is 240v, sorry if my drawing is > confusing. That's why I labeled them L1 and L2 instead of L1 and N.
Are you using two phases (L1 + L2) of a three phase system or are you actually using a one-phase system (L1 + N). There is quite a big difference between the two scenarios. The voltage between any two phases in a three phase system is sqrt(3) times the voltage between neutral and any single phase. -- Greetings Bertho (disclaimers are disclaimed) ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
