A-10, Carrier frequency in khz % of drive rated amps – Rockwell Automation SA3100 AC Power Modules User Manual

Page 64

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A-10

SA3100 Power Modules

Figure A.7 – Power Module A/Q060

Figure A.8 – Power Modules A/Q075 and B/R150

Figure A.9 – Power Modules A/Q100 and B/R200

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% –

100% –

95% –

1

2

3

4

5

6

Carrier Frequency in kHz

% of Drive
Rated Amps

90% –

85% –

80% –

75% –

70% –

65% –

100% –

95% –

1

2

3

4

5

6

Carrier Frequency in kHz

% of Drive
Rated Amps

90% –

85% –

80% –

75% –

70% –

65% –