General lockout/tagout procedures, Maximum current input – ETC Unison ERn Wall-mount Control Enclosure User Manual
Page 11

1
Prepare for Installation
7
General Lockout/Tagout Procedures:
•
Notify all affected employees that a lockout/tagout procedure is ready to begin.
•
Turn off the equipment at the control panel.
•
Turn off or pull the main disconnect. Be sure all stored energy is released or restrained.
•
Check all locks and tags for defects.
•
Attach your safety lock or tag on the energy isolating device.
•
Try to restart the equipment at the control panel to ensure that it is secured.
•
Check the machine for possible residual pressures, particularly for hydraulic systems.
•
Complete the repair or servicing work.
•
Remove the safety lock and adapter.
•
Let others know that the equipment is back in service.
Maximum Current Input
The ERn enclosure draws a maximum current of 3 amps when fully populated. the
maximum allowable protection device rating is:
•
20A at 120 VAC
•
15A at 230/240 VAC
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