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Table 17—Fan Performance 48HJ004, 48HE004 — Vertical Discharge Units; Standard Motor
(Belt Drive)*
AIRFLOW
CFM
EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900
567 0.15 145 688 0.22 222 786 0.30 296 871 0.37 368 947 0.44 437
1000
599 0.18 177 717 0.27 265 814 0.35 349 897 0.43 430 972 0.51 509
1100
632 0.22 215 747 0.31 313 842 0.41 407 925 0.50 498 999 0.59 587
1200
666 0.26 257 778 0.37 367 871 0.47 471 952 0.57 572 1025 0.67 670
1300
701 0.31 306 810 0.43 426 901 0.54 540 981 0.65 651 1053 0.76 760
1400
737 0.36 361 842 0.49 491 931 0.62 616 1010 0.74 738 1081 0.86 856
1500
773 0.42 422 875 0.57 564 963 0.70 699 1040 0.84 831 1110 0.96 960
AIRFLOW
CFM
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900
1016 0.51 505 1080 0.57 572 1139 0.64 637 1195 0.71 702 1249 0.77 765
1000
1041 0.59 587 1104 0.67 662 1163 0.74 737 1219 0.81 811 1272 0.89 883
1100
1066 0.68 674 1129 0.76 759 1188 0.85 843 1243 0.93 925 1296 1.01 1007
1200
1093 0.77 767 1155 0.87 861 1213 0.96 955 1268 1.05 1047 1321 1.14 1137
1300
1119 0.87 866 1181 0.98 970 1239 1.08 1073 1294 1.18 1175 — — —
1400
1147 0.98 972 1208 1.09 1086 — — — — — — — — —
1500
1175 1.09 1086 — — — — — — — — — — — —
NOTES:
1. Grey cells indicate field-supplied d rive is required.
2. Maximum continuous bhp is1.20.
3. See general fan performance notes.
LEGEND
Bhp —Brake Horsepower
Watts — Input Watts to Motor
*Motor drive r ange: 680 to 1044r pm. All other rpms require field-supplied
drive.
Table 18—Fan Performance 48HJ004, 48HE004 — Vertical Discharge Units; High-Static Motor
(Belt Drive)*
AIRFLOW
CFM
EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900
567 0.15 145 688 0.22 222 786 0.30 296 871 0.37 368 947 0.44 437
1000
599 0.18 177 717 0.27 265 814 0.35 349 897 0.43 430 972 0.51 509
1100
632 0.22 215 747 0.31 313 842 0.41 407 925 0.50 498 999 0.59 587
1200
666 0.26 257 778 0.37 367 871 0.47 471 952 0.57 572 1025 0.67 670
1300
701 0.31 306 810 0.43 426 901 0.54 540 981 0.65 651 1053 0.76 760
1400
737 0.36 361 842 0.49 491 931 0.62 616 1010 0.74 738 1081 0.86 856
1500
773 0.42 422 875 0.57 564 963 0.70 699 1040 0.84 831 1110 0.96 960
AIRFLOW
CFM
EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
900
1016 0.51 505 1080 0.57 572 1139 0.64 637 1195 0.71 702 1249 0.77 765
1000
1041 0.59 587 1104 0.67 662 1163 0.74 737 1219 0.81 811 1272 0.89 883
1100
1066 0.68 674 1129 0.76 759 1188 0.85 843 1243 0.93 925 1296 1.01 1007
1200
1093 0.77 767 1155 0.87 861 1213 0.96 955 1268 1.05 1047 1321 1.14 1137
1300
1119 0.87 866 1181 0.98 970 1239 1.08 1073 1294 1.18 1175 1346 1.28 1275
1400
1147 0.98 972 1208 1.09 1086 1265 1.21 1199 1320 1.32 1310 1371 1.43 1419
1500
1175 1.09 1086 1235 1.22 1209 1292 1.34 1332 1346 1.46 1452 1397 1.58 1572
NOTES:
1. Greycells indicate field-supplied drive isrequired.
2. Maximum continuous bhp is 2.40.
3. See general fanperformancenotes.
LEGEND
Bhp —Brake Horsepower
Watts — Input Watts to Motor
*Motor drive r ange: 1075 to 1455r pm. All other rpms require field-supplied
drive.
48HE,HJ