Hi.
I am making a control system for a machine which shall be sold world-wide incl. USA.
For USA I am aware that UL508 entails several modifications to our control systems that are made to IEC standards. We are having a specialist deal with that.
The question for now, what voltages shall I aim for ?
I have noted these:
120/208 V (3-phase). Is this used in industrial applications ?
120/240 V (1-phase 3 wires). I think this is used in rural applications, not industrial.
277/480 V (3-phase). I think this is the main voltage used in industrial applications.
600 V (3-phase). Is this commonly used, or only rarely ?
Thanks in advance for any advice !
I am making a control system for a machine which shall be sold world-wide incl. USA.
For USA I am aware that UL508 entails several modifications to our control systems that are made to IEC standards. We are having a specialist deal with that.
The question for now, what voltages shall I aim for ?
I have noted these:
120/208 V (3-phase). Is this used in industrial applications ?
120/240 V (1-phase 3 wires). I think this is used in rural applications, not industrial.
277/480 V (3-phase). I think this is the main voltage used in industrial applications.
600 V (3-phase). Is this commonly used, or only rarely ?
Thanks in advance for any advice !