Double-Width Centrifugal Fan Performance Supplement - Greenheck

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60 AFDW Wheel Diameter = 60 in. Outlet Area = 37.26 ft. 2 Tip Speed = 15.71 x RPM Maximum BHP = (RPM/146) 3 CFM OV <strong>Performance</strong> certified is for model AFDW Arrangement 3, Installation Type B: free inlet, ducted outlet. <strong>Performance</strong> ratings do not include the effects of appurtenances (accessories). Power rating (BHP) does not include transmission losses. ® STATIC PRESSURE (in. wg) 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 30000 805 176 1.77 214 3.08 247 4.53 279 6.23 36400 976 197 2.46 231 3.97 262 5.60 290 7.34 315 9.21 42800 1148 220 3.36 250 5.09 278 6.89 304 8.81 328 10.8 351 12.9 373 15.2 396 17.7 49200 1320 243 4.48 271 6.43 297 8.45 320 10.5 343 12.7 365 15.0 385 17.4 405 19.8 424 22.4 444 25.3 55600 1492 267 5.88 293 8.04 317 10.3 339 12.6 360 15.0 381 17.4 400 19.9 419 22.6 437 25.3 454 28.0 62000 1663 292 7.60 316 9.96 338 12.4 359 15.0 378 17.5 397 20.1 416 22.9 434 25.7 451 28.5 468 31.4 68400 1835 317 9.64 339 12.2 360 14.9 380 17.7 398 20.5 416 23.3 433 26.2 450 29.1 467 32.2 483 35.3 74800 2007 342 12.0 363 14.9 383 17.8 402 20.7 419 23.7 436 26.8 452 29.9 468 33.0 483 36.2 499 39.5 81200 2179 368 14.9 388 17.9 406 21.0 424 24.2 441 27.4 457 30.7 472 34.1 487 37.4 502 40.8 516 44.2 87600 2351 394 18.1 412 21.4 430 24.7 447 28.1 463 31.6 478 35.1 493 38.6 507 42.2 522 45.8 535 49.5 94000 2522 420 21.8 437 25.4 454 28.9 470 32.5 485 36.2 500 39.9 515 43.7 528 47.5 542 51.4 555 55.2 100400 2694 446 26.1 463 29.9 478 33.7 494 37.4 508 41.3 523 45.3 536 49.3 550 53.3 563 57.4 575 61.5 106800 2866 472 30.9 488 34.9 503 39.0 518 42.9 532 47.0 546 51.2 559 55.4 572 59.7 584 63.9 596 68.3 113200 3038 499 36.2 514 40.5 528 44.8 542 49.0 555 53.3 569 57.7 582 62.1 594 66.6 606 71.1 618 75.6 119600 3209 525 42.2 540 46.7 553 51.3 567 55.8 580 60.2 592 64.8 605 69.4 617 74.1 628 78.9 640 83.6 126000 3381 552 48.8 566 53.6 579 58.4 592 63.2 604 67.8 616 72.6 628 77.4 640 82.3 651 87.3 662 92.3 CFM OV STATIC PRESSURE (in. wg) 2.50 3.00 3.50 4.00 4.50 5.00 5.50 6.00 6.50 7.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 63000 1690 470 32.0 502 38.1 531 44.4 562 51.5 68800 1846 484 35.5 515 41.9 544 48.6 571 55.4 598 62.8 627 70.9 74600 2002 499 39.4 528 46.1 557 53.1 584 60.2 609 67.6 633 75.1 660 83.7 686 92.5 80400 2157 513 43.6 543 50.7 570 58.0 596 65.4 622 73.1 646 81.0 669 89.0 692 97.4 717 107 741 116 86200 2313 531 48.3 558 55.7 585 63.3 610 71.1 635 79.1 659 87.3 681 95.6 703 104 724 113 747 122 92000 2469 549 53.4 574 61.1 600 69.0 625 77.2 649 85.4 672 93.9 694 103 716 112 737 121 757 130 97800 2624 567 58.9 592 67.0 616 75.2 640 83.7 663 92.3 686 101 707 110 729 119 750 129 770 138 103600 2780 586 64.8 610 73.3 633 81.9 655 90.6 678 99.6 700 109 722 118 743 128 763 137 783 147 109400 2936 605 71.2 628 80.2 651 89.1 673 98.2 694 108 715 117 737 127 757 137 777 146 796 157 115200 3091 625 78.1 647 87.4 669 96.9 691 106 711 116 731 126 751 136 772 146 791 156 810 167 121000 3247 645 85.5 667 95.2 688 105 709 115 729 125 748 135 767 145 787 156 806 167 825 177 126800 3403 665 93.4 686 104 707 114 727 124 747 135 766 145 785 156 802 166 821 177 840 189 132600 3558 685 102 706 112 727 123 746 134 765 145 784 156 802 167 820 178 837 189 855 200 138400 3714 706 111 727 122 746 133 766 144 784 155 802 167 820 178 838 190 855 201 871 213 144200 3870 727 121 747 132 766 143 785 155 803 167 821 179 838 190 856 202 872 214 889 226 150000 4025 748 131 768 143 787 155 805 167 823 179 840 191 857 203 874 215 890 228 906 240 CFM OV Minimum Starting HP = 30 Maximum RPM Class I = 668 Maximum RPM Class II = 871 Maximum RPM Class III = 1097 STATIC PRESSURE (in. wg) 7.00 7.50 8.00 8.50 9.00 10.00 11.00 12.00 13.00 14.00 RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 90000 2415 753 127 774 136 796 147 818 157 839 168 96800 2597 768 137 787 146 806 156 825 166 846 177 886 200 103600 2780 783 147 802 157 821 167 839 177 857 188 893 209 932 234 969 258 110400 2962 798 158 818 169 836 179 855 190 872 200 906 222 939 244 975 270 1011 296 117200 3145 815 170 834 181 852 192 870 203 887 214 921 237 954 260 985 283 1018 309 1052 336 124000 3327 832 183 851 194 868 205 886 217 903 228 936 252 969 275 1000 300 1029 324 1059 350 130800 3510 850 197 868 208 886 220 903 231 919 243 952 267 984 292 1015 317 1044 343 1073 369 137600 3692 869 211 885 223 903 235 920 247 936 259 968 284 999 309 1030 335 1059 362 1088 389 144400 3875 889 227 905 239 920 251 937 264 954 276 985 302 1016 328 1045 355 1074 382 151200 4057 910 243 926 256 941 268 956 281 971 294 1003 321 1033 348 1062 375 1090 403 158000 4240 931 261 947 274 962 287 977 300 991 313 1020 341 1050 368 1079 397 164800 4422 952 279 968 293 983 306 997 320 1012 334 1039 361 1068 390 1096 419 171600 4605 975 299 989 313 1004 327 1018 341 1032 355 1060 384 1086 413 178400 4787 997 319 1012 334 1025 348 1040 363 1054 377 1081 407 185200 4970 1020 340 1034 355 1048 371 1061 386 1075 401 192000 5152 1043 363 1057 379 1070 394 1084 410 74
Static Pressure (Pa x 100) 35 30 25 20 15 10 5 0 Class Max RPM I 668 II 871 III 1097 Static Pressure (in. wg) 16 14 12 10 8 6 4 2 AFDW-60 150 125 100 75 60 50 40 30 200 300 250 275 375 475 575 DO NOT SELECT TO THE LEFT OF THIS SYSTEM CURVE 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 Inlet Sound Power, Lwi RPM %WOV 1 2 3 4 5 6 7 8 Lwi A 200 100 87 86 83 80 75 69 63 58 81 80 88 86 83 80 75 69 64 58 81 60 88 86 83 80 75 69 64 59 81 50 88 86 83 80 75 69 64 58 81 40 91 87 84 80 75 69 64 59 82 300 100 92 89 86 84 79 72 65 61 85 80 90 88 86 84 79 71 63 59 85 60 88 87 86 84 79 72 64 59 85 50 88 86 85 84 79 72 64 60 85 40 88 87 85 84 80 72 65 61 85 400 100 104 96 90 87 83 76 72 68 89 80 103 93 88 86 83 75 70 66 88 60 99 91 87 86 83 76 70 67 88 50 99 91 87 86 83 76 71 68 88 40 99 91 88 87 83 76 72 69 88 550 100 105 104 97 94 90 85 81 78 96 80 103 101 93 92 87 83 79 75 94 60 100 98 90 90 87 83 80 77 93 50 99 96 90 90 87 84 81 78 93 40 101 97 89 90 87 84 81 78 93 800 100 113 120 108 103 101 96 91 88 108 80 111 118 104 99 96 92 89 86 105 60 108 116 101 97 94 91 90 87 103 50 107 114 99 96 94 92 90 88 102 40 107 112 99 95 94 92 91 89 101 1097 100 116 127 118 110 110 105 100 97 116 80 112 125 115 107 106 100 97 94 113 60 110 122 112 103 103 98 98 95 111 50 110 120 110 102 103 99 98 96 110 40 111 119 109 102 103 99 99 96 109 Volume (cfm x 10,000) 0 5 10 15 20 25 30 35 40 3 Volume (m /hr x 10,000) The sound power level ratings shown are in decibels, referred to 10 -12 watts calculated per AMCA Standard 301. Values shown are for inlet Lwi, LwiA and outlet Lwo, LwoA sound power levels for Installation Type B: free inlet, ducted outlet. Outlet ratings include the effects of duct end correction. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. 668 75 350 775 50% WOV 871 400 450 950 1025 60% WOV Sound Power [dB Ref 10 -12 watts] 1097 70% WOV RPM BHP % WOV Density 0.075 lb/ft 3 Density 1.2 kg/m 3 80% WOV 90% WOV 60 AFDW % WOV = (CFM X 100) / (RPM X 234) Outlet Sound Power, Lwo RPM %WOV 1 2 3 4 5 6 7 8 LwoA 200 100 85 82 79 75 68 59 51 43 76 80 85 82 79 75 68 59 51 42 76 60 83 81 78 75 68 59 51 42 76 50 83 80 78 75 68 59 52 43 76 40 83 80 78 75 68 59 52 43 75 300 100 96 88 84 81 76 68 61 56 83 80 95 87 82 80 75 68 60 54 81 60 93 85 81 80 75 67 60 55 81 50 92 84 81 80 75 67 60 55 80 40 92 84 80 79 75 67 59 54 80 400 100 110 96 90 87 82 76 70 66 90 80 107 94 87 84 80 74 68 62 87 60 103 91 85 83 79 73 67 62 85 50 102 90 85 83 79 73 68 63 85 40 102 91 85 83 79 73 68 64 85 550 100 109 104 98 95 90 84 79 75 97 80 105 100 93 92 86 81 77 72 93 60 103 97 90 89 84 79 76 73 91 50 103 97 89 88 84 80 76 73 90 40 104 96 88 88 84 80 77 74 90 800 100 116 118 109 106 101 96 90 85 108 80 113 118 106 103 97 92 88 84 106 60 111 116 102 98 93 89 87 83 103 50 111 116 101 97 93 89 87 84 103 40 110 114 100 96 93 90 88 84 101 1097 100 121 125 117 114 110 105 99 94 116 80 117 124 115 111 107 101 97 93 114 60 114 123 110 107 103 97 95 92 111 50 114 123 109 105 102 97 96 92 110 40 114 121 108 105 102 97 96 93 109 ®
Page 1 and 2:
Double-Width Centrifugal Fan Perfor
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3 Engineering Data Motor Selection
Page 5 and 6:
Class 5 Fan Size Engineering Data I
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Turning Turning Vanes Vanes Effect
Page 9 and 10:
Outlet Sound - Duct End Corrections
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STEP 1 Enter the performance table
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Static Pressure (Pa x 100) 25 20 15
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Page 23 and 24: Static Pressure (Pa x 100) 40 35 30
Page 65 and 66: ) 0 0 1 x a P ( e r u s s e r P c i
Page 73: Static Pressure (Pa x 100) 35 30 25
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Double-Width Centrifugal Fan Performance Supplement - Greenheck

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