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Table 25 — Fan Performance 50HJQ007 — Horizontal Discharge Units; Standard Motor (Belt Drive)*
AIRFLOW
0.1
(Cfm)
Rpm
Bhp
1800
765
0.45
1900
802
0.45
2000
840
0.60
2100
878
0.69
2200
916
0.78
2300
954
0.89
2400
993
1.00
2500
1031
1.13
2600
1070
1.26
2700
1109
1.41
2800
1148
1.57
2900
1188
1.74
3000
1227
1.92
AIRFLOW
1.0
(Cfm)
Rpm
Bhp
1800
1178
1.14
1900
1201
1.23
2000
1226
1.33
2100
1252
1.45
2200
1280
1.58
1309
1.71
2300
2400
1336
1.85
2500
1363
2.00
2600
1390
2.15
2700
1418
2.31
2800
1446
2.48
2900
1476
2.67
3000
1506
2.88
LEGEND
Bhp
— Brake Horsepower Input to Fan
FIOP — Factory-Installed Option
Watts — Input Watts to Motor
*Motor drive range: 1120 to 1585 rpm. All other rpms require field-
supplied drive.
NOTES:
1. Boldface indicates field-supplied drive is required.
2.
indicates field-supplied motor is required.
EXTERNAL STATIC PRESSURE (in. wg)
0.2
Watts
Rpm
Bhp
Watts
487
821
0.51
532
539
854
0.58
585
600
888
0.66
646
669
923
0.75
716
739
958
0.85
795
827
993
0.96
883
916
1029
1.07
973
1022
1066
1.20
1081
1131
1103
1.34
1199
1258
1140
1.48
1318
1396
1177
1.64
1456
1543
1215
1.81
1604
1700
1253
2.00
1770
EXTERNAL STATIC PRESSURE (in. wg)
1.2
Watts
Rpm
Bhp
Watts
1031
1249
1.32
1182
1106
1274
1.43
1275
1990
1297
1.53
1361
1292
1320
1.64
1456
1404
1345
1.77
1569
1517
1372
1.91
1691
1639
1400
2.06
1823
1770
1428
2.22
1962
1901
1456
2.38
2102
2041
1483
2.56
2257
2188
1510
2.73
2403
2352
1537
2.92
2562
2529
—
—
—
0.4
Rpm
Bhp
Watts
Rpm
923
0.65
638
1019
953
0.73
700
1046
984
0.82
771
1073
1015
0.91
843
1101
1046
1.01
924
1129
1079
1.13
1022
1160
1112
1.25
1123
1190
1145
1.39
1241
1220
1179
1.52
1353
1251
1212
1.67
1482
1283
1246
1.83
1621
1316
1281
2.00
1770
1349
1316
2.19
1936
1382
1.4
Rpm
Bhp
Watts
Rpm
1316
1.52
1353
1382
1338
1.62
1439
1402
1363
1.73
1534
1424
1388
1.85
1639
1448
1410
1.97
1744
1473
1434
2.11
1866
1496
1459
2.26
1997
1519
1486
2.43
2145
1543
1514
2.61
2300
1569
1543
2.80
2462
—
—
—
—
—
—
—
—
—
—
—
—
—
3. Maximum usable watts input is 2120 and maximum continuous
bhp is 2.40. 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 wattage rat-
ings shown will not result in nuisance tripping or premature
motor failure. Unit warranty will not be affected. For additional
information on motor performance, refer to Tables 6 and 7.
4. Values include losses for filters, unit casing, and wet coils. See
Table 8 for accessory/FIOP static pressure information.
5. Use of a field-supplied motor may affect wire sizing. Contact
your Carrier representative for details.
6. Interpolation is permissible. Do not extrapolate.
31
0.6
0.8
Bhp
Watts
Rpm
Bhp
0.81
843
1099
0.96
0.90
835
1126
1.06
1154
1.16
0.99
907
1.08
981
1182
1.27
1.19
1072
1209
1.39
1.31
1173
1237
1.51
1.43
1275
1264
1.63
1.57
1396
1292
1.77
1.71
1517
1322
1.92
1.87
1656
1352
2.09
2.04
1805
1383
2.26
2.22
1962
1413
2.44
2.42
2136
1444
2.63
1.6
Bhp
Watts
1.72
1526
1.83
1621
1.94
1718
2.07
1831
2.20
1945
2.34
2067
2.48
2188
2.65
2335
2.83
2487
—
—
—
—
—
—
—
—
Watts
883
965
1047
1140
1241
1344
1447
1569
1700
1849
1997
2154
2317
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