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Table 12 — 48HJ005 Fan Performance — Vertical Discharge Units With Standard Motor
Table 13 — 48HJ005 Fan Performance — Vertical Discharge Units With High-Static Motor
LEGEND AND NOTES FOR TABLES 12 AND 13
LEGEND
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 3.)
2. indicates field-supplied motor and drive required.
3. Motor drive range is 840 to 1185 rpm for standard motor; 1075 to
1455 rpm for high-static motor. All other rpms require a field-supplied
drive.
4. Values include losses for filters, unit casing, and wet coils. See page 28
for accessory/FIOP static pressure information.
5. Maximum continuous bhp is 1.2 for standard motor, 2.4 for high-static
motor. 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 ratings shown will not result in nuisance tripping or
premature motor failure. Unit warranty will not be affected. See Evapora-
tor-Fan Motor Data tables on page 20 for additional information.
6. Use of a field-supplied motor may affect wire sizing. Contact your Carrier
representative to verify.
7. Interpolation is permissible. Do not extrapolate.
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.1 0.2 0.3 0.4 0.6 0.7 0.8
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
1200 596 0.20 665 0.25 722 0.31 779 0.36 872 0.48 915 0.54 957 0.60
1300
633 0.24 699 0.30 754 0.36 809 0.42 902 0.55 943 0.61 984 0.67
1400
672 0.30 735 0.36 788 0.42 840 0.48 933 0.62 972 0.69 1011 0.75
1500
711 0.35 770 0.42 822 0.49 873 0.55 963 0.69 1002 0.77 1041 0.84
1600
751 0.42 835 0.49 871 0.56 907 0.63 993 0.77 1033 0.85 1072 0.93
1700
791 0.49 873 0.57 907 0.65 941 0.72 1024 0.87 1064 0.96 1103 1.04
1800
831 0.58 881 0.66 929 0.74 976 0.81 1057 0.97 1095 1.06 1132 1.14
1900
872 0.67 919 0.75 965 0.84 1011 0.92 1091 1.08 1127 1.17
1162 1.25
2000
913 0.77 958 0.86 1002 0.95 1046 1.03
1125 1.21 1160 1.30 1195 1.38
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.9 1.0 1.1 1.2 1.4 1.6 1.8
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
1200 993 0.65 1028 0.69 1056 0.72 1083 0.74 1134 0.80 1185 0.88 1331 0.99
1300
1021 0.74 1058 0.80 1090 0.85 1121 0.89 1171 0.94 1219 1.00 1268 1.10
1400
10490.8210860.8911200.9611531.0012101.1212571.17
1307 1.25
1500
10770.9211130.9911471.0611801.13
1241 1.27 1295 1.37 1339 1.43
1600
11071.0011411.0911741.17
1207 1.25 1269 1.40 1326 1.54 1376 1.65
1700
11371.1211711.20
1203 1.29 1235 1.37 1296 1.53 1354 1.70 1407 1.84
1800
1167 1.23 1202 1.32 1233 1.41 1263 1.49 1323 1.67 1381 1.85 1436 2.02
1900
1197 1.35 1232 1.45 1263 1.54 1294 1.63 1351 1.81 1408 2.00 1463 2.19
2000
1229 1.48 1262 1.58 1294 1.68 1325 1.78 1362 1.97 1436 2.16 1489 2.36
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
1200 665 0.25 779 0.36 872 0.48 957 0.60 1028 0.69
1300 699 0.30 809 0.42 902 0.55 984 0.67 1058 0.80
1400 735 0.36 840 0.48 933 0.62 1011 0.75 1086 0.89
1500 770 0.42 873 0.55 963 0.69 1041 0.84 1113 0.99
1600 835 0.49 907 0.63 993 0.77 1072 0.93 1141 1.09
1700 873 0.57 941 0.72 1024 0.87 1103 1.04 1171 1.20
1800 881 0.66 976 0.81 1057 0.97 1132 1.14 1202 1.32
1900 919 0.75 1011 0.92 1091 1.08 1162 1.25 1232 1.45
2000 958 0.86 1046 1.03 1125 1.21 1195 1.38 1262 1.58
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
1200 1083 0.74 1134 0.80 1185 0.88 1331 0.99 1374 1.09
1300 1121 0.89 1171 0.94 1219 1.00 1268 1.10 1309 1.21
1400 1153 1.00 1210 1.12 1257 1.17 1307 1.25 1349 1.37
1500 1180 1.13 1241 1.27 1295 1.37 1339 1.43 1382 1.57
1600 1207 1.25 1269 1.40 1326 1.54 1376 1.65 1420 1.81
1700 1235 1.37 1296 1.53 1354 1.70 1407 1.84 1452 2.02
1800 1263 1.49 1323 1.67 1381 1.85 1436 2.02 1482 2.22
1900 1294 1.63 1351 1.81 1408 2.00 1463 2.19 ——
2000 1325 1.78 1362 1.97 1436 2.16 1489 2.36 ——
Bhp — Brake Horsepower Input to Fan
FIOP — Factory-Installed Option