I have a discussion with my co -employee
about Y motor with nine leads. This got
a high voltage and low voltage connection,
like a 480/277 v. What my co-employee
is telling me is ,that this motor could be fed by nine cables or wire. Meaning that
this could be supply by 480 and 277 volts at the same time. I said this could not happen,
the leads inside the motor are set , so
that you could choose and do the proper
interconnection inside, so you could
choose between 480 or 277 volts supply.
And the way youu do it is find the terminal point for the supply, and connect it
to a 4 wire supply.
Am I right or am I wrong.
