Carrier 50HJ008-014, Инструкция по установке, запуску и обслуживанию, Страница: 24 / 40

Table 12 — Fan Performance, 50HJ012 — Horizontal Discharge Units
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3000 459 0.35 595 0.74 657 0.88 716 1.05 770 1.24
3100 478 0.46 605 0.79 667 0.94 725 1.10 779 1.30
3200 500 0.57 615 0.85 679 1.01 734 1.16 787 1.36
3300 519 0.62 625 0.90 691 1.08 744 1.23 796 1.43
3400 537 0.69 637 0.97 702 1.16 753 1.30 805 1.50
3500 561 0.77 647 1.03 712 1.23 762 1.38 814 1.57
3600 592 0.86 658 1.10 721 1.30 773 1.47 823 1.65
3700 607 0.97 670 1.18 732 1.37 782 1.56 833 1.73
3800 621 1.05 681 1.25 742 1.45 795 1.66 842 1.82
3900 636 1.13 693 1.32 751 1.53 808 1.76 851 1.92
4000 650 1.21 705 1.40 761 1.61 819 1.86 861 2.02
4100 665 1.30 717 1.48 772 1.71 830 1.96 871 2.13
4200 680 1.39 728 1.57 783 1.81 839 2.05 883 2.25
4300 696 1.49 739 1.66 794 1.91 848 2.14 896 2.38
4400 711 1.60 750 1.75 805 2.02 857 2.24 908 2.51
4500 727 1.70 762 1.85 817 2.12 867 2.35 919 2.63
4600 742 1.82 774 1.96 828 2.23 877 2.46 929 2.75
4700 758 1.94 786 2.07 840 2.34 888 2.59 938 2.87
4800 773 2.06 799 2.18 852 2.46 899 2.72 947 2.98
4900 789 2.19 812 2.30 863 2.57 910 2.86 957 3.11
5000 805 2.32 826 2.43 875 2.70 921 2.99 966 3.24
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3000 822 1.44 872 1.69 919 1.88 950 1.70 962 1.82
3100 829 1.50 882 1.73 932 2.00 965 1.80 971 1.95
3200 837 1.56 886 1.78 943 2.06 978 1.91 984 2.07
3300 845 1.63 892 1.85 947 2.10 988 2.05 995 2.20
3400 853 1.71 899 1.93 951 2.17 995 2.17 1008 2.32
3500 862 1.78 907 2.01 959 2.24 1000 2.33 1021 2.47
3600 871 1.86 915 2.09 965 2.32 1005 2.46 1036 2.59
3700 879 1.95 927 2.17 973 2.38 1013 2.57 1046 2.73
3800 889 2.03 934 2.26 980 2.48 1022 2.69 1058 2.87
3900 898 2.12 942 2.36 987 2.59 1030 2.81 1068 3.01
4000 908 2.21 950 2.46 994 2.70 1037 2.92 1077 3.14
4100 917 2.32 960 2.55 1001 2.81 1045 3.04 1085 3.21
4200 925 2.44 969 2.65 1009 2.92 1051 3.17 1092 3.40
4300 935 2.56 979 2.77 1018 3.03 1058 3.29 1100 3.53
4400 945 2.68 988 2.89 1028 3.14 1066 3.41 1106 3.67
4500 955 2.82 996 3.02 1037 3.25 1074 3.54 1113 3.81
4600 967 2.96 1005 3.16 1046 3.38 1084 3.66 1121 3.95
4700 980 3.11 1015 3.30 1056 3.52 1093 3.79 1129 4.09
4800 992 3.26 1025 3.45 1064 3.67 1103 3.92 1137 4.22
4900 1003 3.41 1036 3.61 1073 3.83 1112 4.07 1147 4.36
5000 1014 3.56 1049 3.79 1083 4.00 1121 4.23 1157 4.50
LEGEND
Bhp — Brake Horsepower Input to Fan
NOTES:
1. Boldface indicates a field-supplied drive is required. (See Note 6.)
2. indicates field-supplied motor and drive are required.
3. Maximum continuous bhp is 4.20. Extensive motor and electrical
testing on these units ensures that the full range of the motor can
be utilized with confidence. Using your fan motors up to the rat-
ings shown will not result in nuisance tripping or premature motor
failure. Unit warranty will not be affected.
4. Values include losses for filters, unit casing, and wet coils.
5. Use of a field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
6. Motor drive range: 860 to 1080 rpm. All other rpms require field-
supplied drive.
7. Interpolation is permissible. Do not extrapolate.
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