Carrier 50HJQ004-007 Installation, Start-Up And Service Instructions Manual page 25

Single-package rooftop heat pump units
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Table 17 — Fan Performance 50HJQ007 — Vertical Discharge Units; Standard Motor (Belt Drive)
AIRFLOW
0.1
(Cfm)
Rpm
Bhp
1800
852
0.55
1900
894
0.64
2000
936
0.74
2100
978
0.85
2200
1021
0.97
2300
1064
1.10
2400
1107
1.24
2500
1150
1.39
2600
1193
1.56
2700
1237
1.74
2800
1280
1.94
2900
1324
2.15
3000
1368
2.37
AIRFLOW
1.0
(Cfm)
Rpm
Bhp
1800
1235
1.29
1900
1266
1.40
2000
1297
1.53
2100
1327
1.66
2200
1359
1.81
1392
1.97
2300
2400
1426
2.15
2500
1461
2.34
2600
1497
2.54
2700
1532
2.75
2800
2900
3000
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 and drive are required.
EXTERNAL STATIC PRESSURE (in. wg)
0.2
Watts
Rpm
Bhp
Watts
562
905
0.62
615
630
945
0.72
692
708
984
0.82
771
795
1024
0.93
859
891
1064
1.05
956
998
1104
1.18
1064
1114
1145
1.32
1182
1241
1186
1.48
1318
1387
1228
1.65
1465
1543
1269
1.83
1621
1718
1311
2.03
1796
1901
1354
2.24
1980
2093
1396
2.46
2171
EXTERNAL STATIC PRESSURE (in. wg)
1.2
Watts
Rpm
Bhp
Watts
1156
1303
1.48
1318
1250
1330
1.59
1413
1361
1362
1.73
1534
1473
1393
1.87
1656
1604
1423
2.02
1779
1744
1454
2.18
1927
1901
1485
2.36
2084
2067
1518
2.55
2249
2240
1552
2.76
2428
2420
0.4
Rpm
Bhp
Watts
Rpm
1002
0.78
739
1084
1037
0.88
818
1119
1154
1072
0.98
899
1108
1.10
998
1190
1145
1.22
1097
1225
1183
1.36
1216
1260
1222
1.52
1353
1296
1262
1.68
1491
1331
1301
1.86
1648
1367
1341
2.05
1814
1404
1381
2.25
1989
1442
1420
2.47
2180
1481
1460
2.69
2369
1521
1.4
Rpm
Bhp
Watts
Rpm
1371
1.69
1499
1433
1396
1.81
1604
1460
1422
1.94
1718
1485
1452
2.08
1840
1510
1483
2.24
1980
1538
1515
2.41
2128
1569
1544
2.59
2283
1601
1575
2.78
2445
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.
25
0.6
0.8
Bhp
Watts
Rpm
Bhp
0.93
859
1163
1.10
1.04
948
1194
1.21
1.16
1047
1226
1.33
1.29
1156
1259
1.47
1.43
1275
1294
1.62
1.57
1396
1330
1.78
1.73
1534
1365
1.94
1.89
1674
1400
2.12
2.07
1831
1435
2.31
2.26
1997
1471
2.51
2.47
2180
1506
2.72
2.69
2369
1542
2.94
2.93
2571
1.6
Bhp
Watts
1.90
1638
2.03
1796
2.16
1910
2.31
2041
2.46
2171
2.64
2326
2.84
2459
Watts
998
1089
1190
1310
1439
1578
1718
1875
2041
2214
2394
2579

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