Contactor life load curves – Rockwell Automation 284E ArmorStart with EtherNet/IP - User Manual User Manual
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244
Rockwell Automation Publication 280E-UM001B-EN-P - July 2012
Chapter 11 Specifications for EtherNet/IP
Contactor Life Load Curves
Life Load Curves:
AC-3 Switching of squirrel-cage motors while starting
U
e
= 230…400…460V
AC-4 Switching of squirrel-cage motors
Ue = 400…460V
280/1_-_12* = 100-C12*
280/1_-_23* = 100-C23*
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