Carrier 48/50PG C03-14 Operation And Service Manual

Contents

123Fan Performance — 48PGE12 Vertical UnitsAIRFLOW(Cfm)AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)0.2 0.4 0.6 0.8 1.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp3000 574 0.74 636 0.87 695 1.02 750 1.17 \802 1.323200 601 0.87 661 1.01 717 1.17 770 1.32 \820 1.493400 629 1.02 686 1.17 740 1.33 791 1.49 \840 1.663600 657 1.18 712 1.34 764 1.51 813 1.68 \860 1.863800 686 1.36 739 1.53 788 1.71 836 1.89 \881 2.074000 715 1.56 765 1.74 813 1.93 859 2.12 \903 2.314200 744 1.78 792 1.97 839 2.17 883 2.36 \925 2.564400 773 2.03 820 2.22 864 2.43 907 2.63 \949 2.844600 802 2.29 848 2.50 891 2.71 932 2.92 \972 3.134800 832 2.58 876 2.79 917 3.01 958 3.23 \996 3.455000 862 2.88 904 3.11 944 3.34 983 3.56 - -AIRFLOW(Cfm)AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)1.2 1.4 1.6 1.8 2.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp3000 \853 1.48 \901 1.65 \948 1.82 \993 2.00 1037 2.183200 \869 1.65 \916 1.83 \961 2.00 1005 2.19 1048 2.373400 \887 1.84 \932 2.02 \976 2.20 1019 2.39 1060 2.583600 \905 2.04 \949 2.23 \992 2.42 1033 2.61 1074 2.813800 \925 2.26 \967 2.46 1009 2.65 1049 2.86 1088 3.064000 \945 2.50 \987 2.70 1027 2.91 1066 3.12 1104 3.334200 \967 2.76 1007 2.97 1046 3.18 1084 3.40 1121 3.624400 \988 3.05 1027 3.26 1065 3.48 1102 3.70 - -4600 1011 3.35 1049 3.57 - - - - - -4800 1034 3.68 - - - - - - - -5000 - - - - - - - - - -LEGENDBhp - Brake HorsepowerHigh Range Motor/Drive RequiredNOTES:1. Motor drive range is 690 to 893 rpm for low range motor/drive and 852 to 1055 rpmfor high range motor/drive. All other rpms require a field‐supplied drive.2. Maximum continuous bhp is 3.10 for low range motor/drive and 3.70 for high rangemotor/drive.3. See General Fan Performance Notes.Fan Performance — 48PGF12 Vertical UnitsAIRFLOW(Cfm)AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)0.2 0.4 0.6 0.8 1.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp3000 578 0.74 640 0.88 698 1.03 753 1.18 \805 1.333200 606 0.88 665 1.03 721 1.18 774 1.34 \824 1.503400 635 1.03 691 1.18 745 1.34 795 1.51 \844 1.683600 663 1.20 718 1.36 769 1.53 818 1.70 \865 1.883800 693 1.38 745 1.56 794 1.73 841 1.91 \886 2.104000 722 1.59 772 1.77 820 1.95 865 2.14 \909 2.334200 752 1.81 800 2.00 846 2.20 889 2.39 \932 2.594400 781 2.06 828 2.26 872 2.46 914 2.66 \955 2.874600 811 2.33 856 2.54 899 2.75 940 2.96 \980 3.174800 841 2.62 884 2.84 926 3.05 966 3.28 1004 3.505000 871 2.94 913 3.16 953 3.39 992 3.62 - -AIRFLOW(Cfm)AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)1.2 1.4 1.6 1.8 2.0Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp3000 \856 1.49 \904 1.66 \951 1.83 \996 2.01 1040 2.193200 \873 1.67 \919 1.84 \965 2.02 1008 2.20 1051 2.393400 \891 1.85 \936 2.03 \980 2.22 1022 2.41 1064 2.603600 \910 2.06 \954 2.25 \996 2.44 1037 2.63 1078 2.833800 \930 2.29 \972 2.48 1014 2.68 1054 2.88 1093 3.094000 \951 2.53 \992 2.73 1032 2.94 1071 3.15 1109 3.364200 \973 2.80 1013 3.00 1051 3.22 1089 3.43 1126 3.654400 \995 3.08 1034 3.30 1072 3.52 - - - -4600 1018 3.39 1056 3.61 - - - - - -4800 - - - - - - - - - -5000 - - - - - - - - - -LEGENDBhp - Brake HorsepowerHigh Range Motor/Drive RequiredNOTES:1. Motor drive range is 690 to 893 rpm for low range motor/drive and 852 to 1055 rpmfor high range motor/drive. All other rpms require a field‐supplied drive.2. Maximum continuous bhp is 3.10 for low range motor/drive and 3.70 for high rangemotor/drive.3. See General Fan Performance Notes.48/50PG and PM