Rockwell Automation Allen-Bradley IntelliVAC 1503VC-BMC5, User Manual

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42 Rockwell Automation Publication 1503-UM053C-EN-P - March 2015
Appendix A Contactor Drop-out Time Settings
20E
30E
40E
50E
65E
80E
100E
50 50
125E
150E
175E
200E
250E
300E
350E
75
<5000
400E
100
450E 130
500E 240
600E 240* 75
750E
(1)
200
900E
(1)
240*
2 x 250E
(1)
50
2 x 300E
(1)
75
2 x 350E
(1)
75
2 x 400E
(1)
100
2 x 450E
(1)
130
2 x 500E
(1)
240
2 x 600E
(1)
240
2 x 750E
(1) (1)
2 x 900E
(1) (1)
(1)
Fuse not suitable for use with contactor
IMPORTANT
The drop-out time is chosen to be equal to or greater than the intersection of
the rated contactor interrupting current and the fuse melt time curve (except
where noted *).
Fuse Rating
Contactor Drop-out Time Setting (ms)
Voltage Designation 400A 800A