Danfoss VLT 380-500 V, Руководство по конструкции

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7.2.1 Output Filters
The high-speed switching of the frequency converter produces some secondary effects that influence the motor and the
enclosed environment. Two different filter types, the dU/dt and the sine-wave filters, are available to address these side
effects. For more detail, see
VLT
®
FC-Series Output Filter Design Guide .
380–500 V Common Individual
400 V, 50 Hz 460 V, 60 Hz 500 V, 50 Hz FsW
kW A hp A kW A kHz IP00 IP23 IP00 IP23
250 480 350 443 315 443 3 130B2849 130B2850 130B2844 130B2845
315 600 450 540 355 540 2 130B2851 130B2852 130B2844 130B2845
355 658 500 590 400 590 2 130B2851 130B2852 130B2844 130B2845
400 745 600 678 500 678 2 130B2853 130B2854 130B2844 130B2845
450 800 600 730 530 730 2 130B2853 130B2854 130B2847 130B2848
500 880 650 780 560 780 2 130B2853 130B2854 130B2847 130B2848
560 990 750 890 630 890 2 2x130B2849 2x130B2850 130B2847 130B2848
630 1120 900 1050 710 1050 2 3x130B2849 2x130B2850 130B2847 130B2848
710 1260 1000 1160 800 1160 2 3x130B2849 2x130B2850 130B2847 130B2848
800 1460 1200 1380 1000 1380 2 3x130B2851 3x130B2852 130B2849 130B2850
Table 7.5 Available dU/dt Filters, 380–500 V
525–690 V Common Individual
525 V, 50 Hz 575 V, 60 Hz 690 V, 50 Hz FsW
kW A hp A kW A kHz IP00 IP23 IP00 IP23
250 360 350 344 315 344 2 130B2851 130B2852 130B2841 130B2842
300 395 400 410 355 380 1.5 130B2851 130B2852 130B2841 130B2842
315 429 450 450 400 410 1.5 130B2851 130B2852 130B2841 130B2842
400 523 500 500 500 500 1.5 130B2853 130B2854 130B2844 130B2845
450 596 600 570 560 570 1.5 130B2853 130B2854 130B2844 130B2845
500 630 650 630 630 630 1.5 130B2853 130B2854 130B2844 130B2845
560 763 750 730 710 730 1.5 130B2853 130B2854 130B2847 130B2848
670 889 950 850 800 850 1.5 130B2853 130B2854 130B2847 130B2848
750 988 1050 945 – – – 3x130B2849 3x130B2850 130B2847 130B2848
850 1108 1150 1060 1000 1060 1.5 3x130B2849 3x130B2850 130B2847 130B2848
1000 1317 1350 1260 1200 1260 1.5 3x130B2851 3x130B2852 130B2849 130B2850
Table 7.6 Available dU/dt Filters, 525–690 V
380–500 V Common Individual
400 V, 50 Hz 460 V, 60 Hz 500 V, 50 Hz FsW
kW A hp A kW A kHz IP00 IP23 IP00 IP23
250 480 350 443 315 443 3 130B3188 130B3189 130B3186 130B3187
315 600 450 540 355 540 2 130B3191 130B3192 130B3186 130B3187
355 658 500 590 400 590 2 130B3191 130B3192 130B3186 130B3187
400 745 600 678 500 678 2 130B3193 130B3194 130B3188 130B3189
450 800 600 730 530 730 2 2x130B3188 2x130B3189 130B3188 130B3189
500 880 650 780 560 780 2 2x130B3188 2x130B3189 130B3186 130B3187
560 990 750 890 630 890 2 2x130B3191 2x130B3192 130B3186 130B3187
630 1120 900 1050 710 1050 2 2x130B3191 2x130B3192 130B3186 130B3187
710 1260 1000 1160 800 1160 2 3x130B3188 2x130B3189 130B3188 130B3189
800 1460 1200 1380 1000 1380 2 3x130B3188 2x130B3189 130B3188 130B3189
Table 7.7 Available Sine-wave Filters, 380–500 V
Ordering Information Design Guide
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