Rockwell Automation SA3100 AC Power Modules - Manual (Page 70)

A-16 SA3100 Power Modules
Figure A.25 – Power Modules C/W450
Figure A.26 – Power Modules C/W500
Figure A.27 – Power Modules C/W600
Standard rating for enclosed drive in 40º C ambient and open drive in 50º C ambient.
Derating factor for enclosed drive in ambient temperature between 41º C and 50º C.
100% –
95% –
1 2 3 4
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
100% –
95% –
1 2 3 4
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
100% –
95% –
1 2 3 4
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
60% –
55% –