Carrier 50HE003-006 Installation Instructions Manual page 50

Single-package rooftop electric cooling units with optional electric heat
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Table 23—Fan Performance 50HJ007 — Vertical Discharge Units; Standard Motor (Belt Drive)*
AIRFLOW
0.2
CFM
Rpm
Bhp
Watts
1800
907
0.63
1900
945
0.72
2000
984
0.82
2100
1024
0.93
2200
1063
1.05
2300
1103
1.18
1044
2400
1143
1.32
1168
2500
1183
1.47
1303
2600
1224
1.63
1448
2700
1264
1.81
1604
2800
1305
1.99
1772
2900
1346
2.20
1951
3000
AIRFLOW
1.2
CFM
Rpm
Bhp
Watts
1800
1304
1.51
1337
1900
1335
1.64
1454
2000
1366
1.78
1580
2100
1398
1.93
1715
2200
1430
2.09
1858
2300
1462
2.27
2012
2400
2500
2600
2700
2800
2900
3000
NOTES:
1. Bold cells indicate field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
3. See general fan performance notes.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm
Bhp
Watts
558
1006
0.80
708
638
1042
0.90
796
727
1078
1.00
892
823
1115
1.12
997
929
1152
1.25
1111
1189
1.39
1234
1227
1.54
1367
1265
1.70
1510
1303
1.87
1663
1342
2.06
1828
1381
2.26
2003
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Rpm
Bhp
Watts
1365
1.69
1503
1395
1.83
1627
1426
1.98
1760
1457
2.14
1901
1488
2.31
2052
0.6
Rpm
Bhp
Watts
Rpm
1092
0.97
860
1169
1126
1.08
956
1201
1160
1.19
1060
1235
1195
1.32
1173
1268
1230
1.46
1294
1302
1266
1.60
1425
1337
1302
1.76
1566
1371
1339
1.93
1717
1406
1375
2.12
1878
1442
1412
2.31
2051
1.6
Rpm
Bhp
Watts
Rpm
1422
1.88
1674
1477
1452
2.03
1804
1506
1482
2.19
1943
1535
1512
2.35
2091
LEGEND
Bhp — Brake Horsepower
Watts — Input Watts to Motor
*Motor drive range: 1120 to 1585 rpm. All other rpms require field-supplied
drive.
50
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.14
1015
1239
1.32
1.26
1119
1271
1.45
1.39
1230
1303
1.58
1.52
1350
1335
1.72
1.67
1480
1368
1.88
1.82
1618
1402
2.04
1.99
1767
1435
2.22
2.17
1926
2.36
2095
1.8
2.0
Bhp
Watts
Rpm
Bhp
2.08
1848
1528
2.28
2.23
1984
2.40
2130
Watts
1174
1285
1403
1531
1668
1814
1970
Watts
2025

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