Eaton 9000X - 20 - 30 Hp 230 V, 40 - 60 Hp 480 V; 75 - 125 Hp 480 V

9000X AF Drives User Manual
MN04001004E
For more information visit: www.eaton.com A-9
June 2009
Figure A-5: Power Loss as Function of Switching Frequency —
20 – 30 hp 230V, 40 – 60 hp 480V
Figure A-6: Power Loss as Function of Switching Frequency —
75 – 125 hp 480V
0,00
500,00
1000,00
1500,00
2000,00
2500,00
0,00 2,00 4,00 6,00 8,00
Switching Frequency [kHz]
P [W]
10,00 12,00
0087SVX 500V
0105SVX 400V
0105SVX 500V
0072SVX 400V
0072SVX 500V
0087SVX 400V
0,00
1000,00
2000,00
2500,00
3500,00
4000,00
0,00 2,00 4,00 6,00 8,00
Switching Frequency [kHz]
P [W]
10,00 12,00
500,00
1500,00
3000,00
0168SVX 500V
0205SVX 400V
0205SVX 500V
0140SVX 400V
0140SVX 500V
0168SVX 400V