Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 29

Table 23 — Fan Performance — Standard Capacity Power Exhaust
AIRFLOW
0.20 0.40
(cfm)
rpm bhp rpm
6,000 380 0.95 468
8,000 440 1.69 523
10,000 504 2.73 582
12,000 575 4.17 643
14,000 650 6.09 708
16,000 729 8.57 778
18,000 809 11.57 851
20,000 891 15.47 927
AIRFLOW
0.2
(cfm)
rpm bhp rpm
10,000 416 1.65 469
12,000 480 2.67 524
14,000 546 4.09 584
16,000 613 5.95 647
18,000 682 8.32 712
20,000 752 11.27 779
22,000 821 14.86 846
24,000 892 19.16 915
LEGEND
bhp — Brake Horsepower
48/50P030-050 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.60 0.80
bhp rpm bhp rpm bhp
1.47 543 2.01 612 2.60
2.40 591 3.08 651 3.77
3.68 647 4.55 703 5.38
5.33 705 6.42 760 7.45
7.42 766 8.73 819 9.97
10.02 829 11.43 879 12.93
13.19 896 14.90 942 16.61
17.22 967 19.08 —
48/50P055-100 Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4 0.6 0.8
bhp rpm bhp rpm bhp
2.03 522 2.47 574 2.97
3.09 568 3.56 612 4.09
4.55 621 5.05 659 5.61
6.46 680 7.00 713 7.59
8.88 741 9.47 771 10.10
11.89 805 12.53 832 13.19
15.53 871 16.23 895 16.94
19.89 — — —
1.00 1.20
rpm bhp rpm bhp
676 3.24 738 3.92
706 4.49 759 5.23
754 6.22 802 7.06
809 8.44 854 9.41
867 11.05 910 12.22
926 14.37 969 15.76
987 18.29 — —
— — — — —
1.0 1.2
rpm bhp rpm bhp
624 3.51 673 4.08
656 4.67 699 5.29
697 6.21 735 6.87
746 8.22 779 8.90
800 10.76 830 11.47
858 13.90 885 14.63
919 17.69 — —
— — — — —
29
1.40 1.60
rpm bhp rpm bhp rpm
796 4.64 852 5.39 905
810 6.01 859 6.82 907
847 7.92 891 8.80 933
896 10.38 937 11.27 976
951 13.38 990 14.53 —
— — — — —
— — — — —
— — — — —
1.4 1.6
rpm bhp rpm bhp rpm
720 4.66 765 5.26 808
741 5.94 782 6.61 822
772 7.56 809 8.28 845
812 9.62 845 10.37 878
859 12.21 889 13.00 918
911 15.41 — — —
— — — — —
— — — — —
1.80 2.00
bhp rpm bhp
6.17 956 6.98
7.66 953 8.53
9.70 975 10.52
12.29 — —
— — —
— — —
— — —
— — —
1.8 2.0
bhp rpm bhp
5.86 850 6.47
7.30 861 8.00
9.03 881 9.80
11.16 910 11.98
13.81 — —
— — —
— — —
— — —