Unit Start Up
122 RT-SVX36K-EN
Table 51. 90-130 tons modulating 100% exhaust fan performance
Cfm Negative Static Pressure
Nominal Std 0.250 0.500 0.750 1.000 1.250 1.500 1.750 2.000 2.250 2.500
Tons Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
90-130
28000 495 12.81 519 13.30 547 13.93 582 15.27 619 17.14 655 18.85 689 20.51 721 22.51 750 24.43 777 26.28
30000 527 15.67 550 16.22 573 16.71 604 17.84 637 19.53 672 21.63 705 23.38 737 25.16 768 27.31 795 29.37
32000 559 18.92 581 19.53 602 20.03 628 20.90 658 22.39 690 24.39 723 26.63 753 28.44 784 30.37 811 32.54
34000 591 22.60 612 23.28 632 23.84 653 24.48 681 25.74 710 27.55 739 29.75 771 32.16 799 34.04 828 36.04
36000 623 26.73 643 27.47 662 28.09 680 28.62 705 29.66 732 31.25 759 33.29 788 35.76 817 38.26
844 40.23
38000 656 31.34 675 32.14 693 32.83 710 33.42 730 34.17 755 35.51 780 37.38 806 39.60
834 42.26 861 44.90
40000 688 36.46 707 37.31 724 38.07 741 38.73 757 39.29
779 40.45 804 42.09 827 44.14 853 46.63 879 49.41
Notes:
1. Shaded areas indicate non-standard drive selections. These drive selections must be manually factory selected.
2. Refer to General Data Table for minimum and maximum hp's.
Table 52. 20-89 tons - 50% exhaust fan performance
Nominal Cfm Negative Static Pressure (In. W.G.)
Tons Std 0.200 0.400 0.600 0.800 1.000 1.200 1.400
(AC/EC) Air RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
20/24
25/29
2000
346 0.14 465 0.27 560 0.43 641 0.60 712 0.79 776 1.00 836 1.21
3000
397 0.27 495 0.42 583 0.61 662 0.81 731 1.03 795 1.27 854 1.51
4000
469 0.51 546 0.68 621 0.88 691 1.11 757 1.36 818 1.62 876 1.90
5000 548 0.88 613 1.08 675 1.30 736 1.55 794 1.81 850 2.10 903 2.39
6000 630 1.40 690 1.66 742 1.90 793 2.16 844 2.45 894 2.75
943 3.06
30/36
2000
346 0.14 465 0.27 560 0.43 641 0.60 712 0.79 776 1.00 836 1.21
3000
397 0.27 495 0.42 583 0.61 662 0.81 731 1.03 795 1.27 854 1.51
4000
469 0.51 546 0.68 621 0.88 691 1.11 757 1.36 818 1.62 876 1.90
5000 548 0.88 613 1.08 675 1.30 736 1.55 794 1.81 850 2.10 903 2.39
6000 630 1.40 690 1.66 742 1.90 793 2.16 844 2.45 894 2.75 943 3.06
7000 714 2.10 769 2.42 818 2.72 862 3.00 906 3.29 950 3.61 993 3.95
40/48
50/59
3000
281 0.20 396 0.39 486 0.60 560 0.83 625 1.07 683 1.33 737 1.61
5000
326 0.55 404 0.73 485 0.99 559 1.29 627 1.61 687 1.94 741 2.28
7000
411 1.35 459 1.51 513 1.74 571 2.04 629 2.39 686 2.77 740 3.18
9000 508 2.80 540 2.92 578 3.13 618 3.40 662 3.72 706 4.09
751 4.50
11000
609 5.05 633 5.16 661 5.34 691 5.58 723 5.87 756 6.21 792 6.59
60/73
70/80
75/89
4000
271 0.29 364 0.54 438 0.82 499 1.07 550 1.30 601 1.56 651 1.87
6000
339 0.71 391 0.90 456 1.22 517 1.60 572 2.01 622 2.43 668 2.85
8000 425 1.55 460 1.73 497 1.96 542 2.30 591 2.72 639 3.20
684 3.73
10000 517 2.88 543 3.13 571 3.34 600 3.59 632 3.94 649 4.37
707 4.87
12000 612 4.84 651 5.15 655 5.43 678 5.68 702 5.95 726 6.29
752 6.71
13000 659 6.09 679 6.44 699 6.76 720 7.04 741 7.31
Note: Shaded areas indicate non-standard drive selections. These drive selections must be manually factory selected.