208V 3ph machine on 240V 3ph?

[DennisCNC]

I have ran 3ph 208v motors on a 240v with no problems, but what about a entire machine with all kinds of PLC's and controllers runing on 240v instead of the 208v that it was made for, Will it be ok?

Thanks

[Al_The_Man]

Alot depends on the individual system, for example some switching power supplies will run on 110vac to 240vac.
Fanuc state ±10% and I have had to fit buck transformers to satisfy this.
Every system requires evaluation, motors, like line-operated transformers are pretty durable and rugged.
The bottom line is that anything over the manufacturers limit has to be assessed and if used over this, is a gamble.
Al.

[DennisCNC]

Thank you for the input!!