Carrier WeatherMaker 48TC Series - Page 87

87
Boldface indicates alternate standard static drive package is required.
Italics indicate high static drive package with different motor pulley is
required (all voltages).
Table J — 48TCF*24 Vertical Supply (20 tons)
CFM
AVAILABLE 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
6000 620 1.53
689 1.84 752 2.16 810 2.49 865 2.83
6500 660 1.88 725 2.22 785 2.56 841 2.92 894 3.28
7000
701 2.29 762 2.65 819 3.02 873 3.40 923 3.78
7500 742 2.76 800 3.15 855 3.54 906 3.94 955 4.34
8000
784 3.30 839 3.71 891 4.12 940 4.55 987 4.97
8500 826 3.90 879 4.33 928 4.78 975 5.22 1021 5.67
9000
869 4.57 919 5.03 966 5.50 1011 5.97 1055 6.44
9500
911 5.32 959 5.81 1005 6.30 1048 6.79 1090 7.29
10000 954 6.15 1000 6.66 1044 7.18 1086 7.70 1126 8.22
CFM
AVAILABLE 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
6000
917 3.18 967 3.54 1015 3.91 1061 4.30 1105 4.69
6500
944 3.65 992 4.03 1038 4.42 1083 4.82 1126 5.23
7000 972 4.17 1018 4.57 1063 4.98 1106 5.40 1148 5.83
7500
1001 4.76 1046 5.18 1090 5.61 1131 6.05 1172 6.49
8000
1032 5.41 1076 5.85 1117 6.30 1158 6.76 — —
8500 1064 6.13 1106 6.59 1147 7.07 1186 7.54 — —
9000
1097 6.92 1138 7.41 1177 7.90 — — — —
9500 1131 7.79 1170 8.30 — — — — — —
10000
1166 8.75 — — — — — — — —
Standard static: 690-863 rpm, 4.9 max BHP
Medium static: 835-1021 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static: 941-1176 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 10.5 / 11.9 / 11.9 / 11.0
APPENDIX C — FAN PERFORMANCE