Grounding Sola C.V.T.

[BOBDELL]

Just a quick question,I recently purchased a Sola 500va cvt (mcr) to regulate voltage to a plc,Do I need to ground x2?

 

[BOBDELL]

I answered my own Question,after looking closer at it I see it is already grounded.

 

[mc5w]

120 volt A.C. systems must be solidly grounded under U.S. rules unless it is a specialized application such as in a hospital operating room. I certainly hope that the 500 v.a. is enough to also operate a PLC programmer.