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Centrifugal Fans Brochure - Flextraction.co.uk

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CPV<br />

A<strong>co</strong>ustic features<br />

Sound power Lw(A) spectrum in dB(A) via frequency band in Hz.<br />

Model 63 125 250 500 1000 2000 4000 8000 Model 63 125 250 500 1000 2000 4000 8000<br />

815-2 56 69 77 81 81 77 73 65 1942-4-10 80 90 92 95 94 94 92 83<br />

815-4 39 52 60 64 64 60 56 48 1942-6 71 81 83 86 85 85 83 74<br />

1020-2 62 75 83 87 87 83 79 71 1942-8 66 76 78 81 80 80 78 69<br />

1020-4 46 59 67 71 71 67 63 55 2045-4 63 76 84 88 89 85 81 72<br />

1020-6 34 47 55 59 59 55 51 43 2045-6 57 70 78 82 83 79 75 66<br />

1325-2 70 83 91 95 96 92 88 79 1030 58 71 79 83 84 80 76 67<br />

1325-4 52 65 73 77 78 74 70 61 1335 67 80 88 92 93 89 85 76<br />

1325-6 42 55 63 67 68 64 60 51 1160 68 81 89 93 94 90 86 77<br />

1630-4 60 73 81 85 86 82 78 69 2060 66 79 87 91 92 88 84 75<br />

1630-6 48 61 69 73 74 70 66 57 2160 64 77 85 89 89 85 81 73<br />

1840-4 55 68 76 80 81 77 73 64 720 56 69 77 81 81 77 73 65<br />

1840-6 50 63 71 75 76 72 68 59 825 60 73 81 85 85 81 77 69<br />

1942-4-7,5 75 85 87 90 89 89 87 78 930 65 78 86 90 90 86 82 74<br />

Dimensions in mm<br />

CPV-720...1942<br />

Model Fig. A A1 B C C1 C2 c øD E H øK øO1 V v X x1 Y<br />

CPV-720 1 375 - 456 350 80 270 45 90 212 281 90 8 355 335 180 160 92<br />

CPV-815 1 303 335 521 371 100 271 30 125 100 281 125 8 355 335 180 160 90<br />

CPV-825 1 445 - 522 433 110 323 55 125 218 290 125 8 355 335 180 160 103<br />

CPV-930 1 540 - 658 477 100 377 40 160 262 370 160 8 400 380 180 160 117<br />

CPV-1020-2T 1 340 397 584 440 116 324 32 160 100 281 160 8 355 335 180 160 121<br />

CPV-1020-2T 1 340 397 584 413 116 297 32 160 100 281 160 8 355 335 180 160 116<br />

CPV-1325-2T 1 413 505 735 487 130 357 35 200 103 370 200 8 400 380 180 160 126<br />

CPV-1325 1 413 505 716 438 130 308 35 200 103 351 200 8 400 380 180 160 127<br />

CPV-1630-4T 1 490 602 888 529 145 384 35 250 117 440 250 8 450 430 240 220 143<br />

CPV-1630-6T 1 490 602 878 495 145 350 35 250 117 430 250 8 450 430 240 220 137<br />

CPV-1942-4T 1 580 750 1170 792 210 642 60 315 130 600 315 8 600 564 350 314 188<br />

CPV-1942-6T 1 580 750 1150 724 210 574 60 315 130 580 315 8 600 564 350 314 188<br />

CPV-1942-8T 1 580 750 1150 724 210 574 60 315 130 580 315 8 600 564 350 314 188<br />

CPV-1030..0.2045<br />

Model Fig. A B C C1 C2 øD E H I J J2 øK k k2 L øO øO1 V v X x1 x2 Y<br />

CPV-1030 2 494 698 - 155 - 200 225 410 210 221 200 140 100 186 155 9 12 260 234 - 175 50 130<br />

CPV-1335 2 566 788 - 175 - 225 255 452 240 256 226 160 100 210 180 9 12 320 285 - 200 50 140<br />

CPV-1840-4T 2 631 819 660 210 450 355 275 420 305 356 326 225 100 275 280 9 12 320 285 300 200 50 170<br />

CPV-1840-6T 2 631 809 630 210 420 355 275 410 305 356 326 225 100 275 280 9 12 320 285 300 200 50 170<br />

CPV-2045 2 736 1020 810 245 565 400 310 542 362 421 381 270 100 322 335 9 12 350 315 350 250 50 195<br />

107

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