where can i find information on loto for machines with multiple electric feeds. there are a few machines at the plant i am in now that are fed with 240 and 480. these were installed years ago and i assume they ran the 240 instead of putting in an xfmr. also many of these machines are fed from 3 phase 240 volt square d qo panels. the drive cabinets are fed from a 3 pole and are lockable, however heaters and other circuits on the machine also come out of these qo panels and they don't go into the drive cabinets. when they lock out the drives other parts of the machine are still energized. i just need to fine the standards to bring this stuff to somebody's attention thanks for your help.
loto help needed
- Thread starter billk554
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