Allen-Bradley ArmorStart 294E - Bulletin 100-K;104-K Life-Load Curves

Rockwell Automation Publication 290E-UM001B-EN-P - June 2012 171
Specifications Chapter 6
Contact Life (millions of operations)
Rated Current Ie AC-3 [A]
1 10 100
0.01
0.1
1
10
(Used with ArmorStart LT)
100-K09
Bulletin 100-K/104-K Life-Load Curves
Electrical life; Ue = 400…460V AC
AC-3: Switching of squirrel-cage motors while starting
Contact Life (millions of operations)
Rated Current Ie AC-4 [A]
0.1 1 10
0.01
0.1
1
10
100-K09
(Used with ArmorStart LT)
Electrical life; Ue = 400…460V AC
AC-4: Stepping of squirrel-cage motors