Technical specifications, Carrier frequency in khz % of drive rated amps – Rockwell Automation SA3100 AC Power Modules User Manual
Page 63
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Technical Specifications
A-9
Figure A.4 – Power Module A/Q025 and B/R050
Figure A.5 – Power Modules A/Q040
Figure A.6 – Power Modules A/Q050
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
5
6
7
8
9
10
11
12
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
60% –
55% –
45% –
50% –
100% –
95% –
1
2
3
4
5
6
7
8
9
10
11
12
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
100% –
95% –
1
2
3
4
5
6
7
8
9
10
11
12
Carrier Frequency in kHz
% of Drive
Rated Amps
90% –
85% –
80% –
75% –
70% –
65% –
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