Trane Fan - Manual (Page 46)

46
Pressure Class Limits
Class Maximum RPM
I 775
II 1040
Fan Size 60”
Wheel Dia. 60.0 inches 1524 mm
Inlet Area 22.38 square feet 2.079 m 2
Outlet Area 22.38 square feet 2.079 m 2
Tip Speed 15.71 x RPM 4.788
ft./minute m/minute
Minimum Fan RPM (Without VFRB Option)
Motor Minimum Fan RPM
1800 RPM 314
1200 RPM 209
Performance
Data Q Fan
Size 60
Table P-13 — Size 60 Q-Fan
CFM Out- Total Static Pressure
Std. let 1 /
4
” 3 /
8
” 1 /
2
” 5 /
8
” 3 /
4
” 1” 1 1 /
4
” 1 1 /
2
” 1 3 /
4
” 2”
Air Vel. RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
19800 884 291 1.5 311 1.9 330 2.4 350 2.9 370 3.5
21400 956 309 1.7 327 2.2 344 2.6 362 3.2 381 3.7
23000 1027 327 2.0 344 2.5 360 3.0 376 3.5 393 4.1 428 5.3
24600 1099 346 2.3 361 2.8 376 3.3 391 3.9 407 4.4 439 5.7
26200 1170 365 2.6 379 3.2 393 3.7 407 4.3 422 4.9 451 6.2 482 7.6
27800 1242 384 3.0 397 3.6 410 4.1 424 4.7 437 5.3 464 6.7 493 8.1 523 9.7
29400 1313 403 3.4 415 4.0 428 4.6 441 5.2 453 5.9 479 7.2 505 8.7 532 10.3
31000 1385 423 3.9 434 4.5 446 5.1 458 5.7 470 6.4 494 7.8 519 9.3 544 10.9 570 12.6
32600 1456 442 4.4 453 5.0 464 5.6 475 6.3 487 7.0 510 8.5 533 9.9 557 11.6 581 13.3 606 15.1
34200 1528 462 4.9 472 5.6 482 6.2 493 6.9 504 7.7 526 9.2 548 10.6 570 12.3 593 14.1 616 15.9
35800 1599 482 5.5 491 6.2 501 6.9 511 7.6 521 8.3 543 9.9 563 11.4 585 13.1 606 14.9 628 16.8
37400 1671 502 6.2 511 6.9 520 7.6 530 8.3 539 9.1 560 10.7 580 12.3 600 14.0 620 15.7 641 17.7
39000 1742 522 6.9 530 7.6 539 8.3 548 9.1 558 9.9 576 11.5 596 13.2 615 14.9 634 16.7 654 18.6
40600 1814 542 7.7 550 8.4 559 9.1 567 9.9 576 10.7 594 12.4 613 14.2 631 16.0 650 17.7 668 19.6
42200 1885 562 8.5 570 9.2 578 10.0 586 10.8 595 11.6 612 13.4 630 15.2 648 17.1 665 18.8 683 20.8
43800 1957 582 9.4 590 10.1 597 10.9 605 11.8 613 12.6 630 14.4 647 16.2 664 18.2 681 20.1 698 22.0
45400 2028 602 10.3 610 11.1 617 11.9 625 12.8 632 13.7 648 15.5 664 17.4 681 19.3 698 21.3 714 23.3
47000 2100 622 11.3 630 12.2 637 13.0 644 13.9 651 14.8 666 16.6 682 18.5 698 20.6 714 22.6 730 24.7
48600 2171 643 12.4 650 13.3 656 14.1 663 15.0 671 15.9 685 17.8 700 19.8 715 21.8 731 24.0 746 26.0
50200 2243 663 13.6 670 14.4 676 15.3 683 16.2 690 17.2 704 19.1 718 21.1 733 23.2 748 25.4 763 27.6
51800 2314 683 14.8 690 15.7 696 16.6 703 17.5 709 18.5 723 20.5 736 22.5 750 24.7 765 26.9 780 29.2
53400 2386 704 16.1 710 17.0 716 17.9 722 18.9 729 19.9 742 21.9 755 24.0 768 26.2 782 28.4 797 30.8
55000 2457 724 17.5 730 18.4 736 19.4 742 20.4 748 21.4 761 23.4 776 25.6 787 27.8 800 30.1 814 32.4
56600 2529 744 18.9 750 19.9 756 20.9 762 21.9 768 22.9 780 25.0 792 27.2 805 29.5 818 31.8 831 34.2
CFM Out- Total Static Pressure
Std. let 2 1 / 4 ” 2 1 / 2 ” 3” 3 1 / 2 ” 4” 4 1 / 2 ” 5” 5 1 / 2 ” 6” 6 1 / 2 ”
Air Vel. RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
35000 1563 645 18.3
36600 1635 656 19.2 679 21.3
38200 1706 668 20.1 689 22.2
39800 1778 681 21.2 701 23.3 742 27.7
41400 1849 694 22.2 713 24.4 752 28.9
43000 1921 708 23.4 726 25.6 763 30.1 801 35.0
44600 1992 723 24.6 740 26.8 775 31.4 811 36.3
46200 2064 738 26.0 754 28.1 788 32.8 822 37.7 858 42.9
47800 2135 754 27.4 769 29.6 801 34.2 834 39.2 868 44.4 903 50.0
49400 2207 770 29.1 785 31.1 816 35.7 847 40.8 879 46.1 912 51.6
51000 2278 786 30.6 801 32.9 830 37.4 860 42.5 891 47.8 922 53.3 955 59.3
52600 2350 803 32.3 817 34.6 845 39.1 874 44.2 904 49.6 934 55.3 965 61.1 997 67.3
54200 2421 819 34.0 833 36.4 860 41.0 888 46.0 917 51.5 946 57.2 975 63.0 1006 69.2
55800 2493 836 35.8 850 38.2 877 43.1 903 48.0 931 53.4 959 59.2 987 65.2 1016 71.3
57400 2564 853 37.6 866 40.1 893 45.2 918 50.1 945 55.5 972 61.3 999 67.4 1027 73.5
59000 2636 870 39.5 883 42.1 909 47.3 934 52.3 960 57.7 985 63.5 1012 69.6 1039 75.9
60600 2707 888 41.5 900 44.2 925 49.5 950 54.9 974 60.0 1000 65.8 1025 72.0
62200 2779 905 43.6 917 46.3 942 51.8 966 57.3 990 62.5 1014 68.3 1039 74.4
63800 2850 923 45.8 935 48.5 959 54.1 982 59.7 1006 65.1 1029 70.9
65400 2922 941 48.1 952 50.8 976 56.5 999 62.3 1022 68.1
67000 2993 959 50.5 970 53.3 992 59.0 1016 64.9 1038 70.8
68600 3065 978 53.0 988 55.8 1010 61.6 1032 67.6
70200 3136 996 55.6 1006 58.4 1027 64.3
71800 3208 1015 58.3 1025 61.2
Performance based on 0.075 lbs. per cubic foot density (air at 70 F and 29.92 Hg Bar).
Performance shown is for installation Type B: free inlet, ducted outlet.
Power rating (BHP) does not include drive losses.
Performance ratings do not include the effects of appurtenances in the airstream.
When inlet vanes are used increase rpm 1 percent and brake horsepower 3 percent.
Fan tables cover part of fan operating range; fan curves show full operating range.