48Hj007 Fan Performance—Horizontal Discharge Units With Standard Motor; 48Hj007 Fan Performance—Horizontal Discharge Units With High-Static Motor; Economizer Static Pressure Drop (In. Wg); Fiop Moisturemiser Dehumidification Package Static Pressure Drop (In. Wg) - Carrier 48HJD005-007 Installation, Start-Up And Service Instructions Manual
(low nox) single-package rooftop heating/cooling
Table of Contents
Advertisement
Table 24 — 48HJ007 Fan Performance — Horizontal Discharge Units With Standard Motor
AIRFLOW
0.1
(Cfm)
Rpm
Bhp
Rpm
1800
885
0.63
942
1900
928
0.73
982
2000
971
0.84
1022
2100
1015
0.97
1063
2200
1060
1.10
1104
2300
1104
1.25
1130
2400
1138
1.30
1174
2500
1183
1.43
1201
2600
1210
1.58
1243
2700
1254
1.76
1285
2800
1274
1.82
1304
2900
1318
1.95
1345
3000
1362
2.20
1378
Table 25 — 48HJ007 Fan Performance — Horizontal Discharge Units With High-Static Motor
AIRFLOW
0.2
0.4
(Cfm)
Rpm
Bhp
Rpm
1800
942
0.73
1047
1900
982
0.83
1084
2000
1022
0.94
1121
2100
1063
1.10
1140
2200
1104
1.20
1159
2300
1130
1.27
1196
2400
1174
1.37
1245
2500
1201
1.50
1284
2600
1246
1.67
1312
2700
1285
1.80
1354
2800
1304
1.85
1374
2900
1345
2.05
1412
3000
1378
2.30
1451
LEGEND
Bhp
— Brake Horsepower Input to Fan
FIOP — Factory-Installed Option
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 3.)
2.
indicates field-supplied motor and drive required.
3. Motor drive range is 1120 to 1585 rpm for standard motors; 1300 to
1685 rpm for high-static motors. All other rpms require a field-supplied
drive.
4. Values include losses for filters, unit casing, and wet coils. See below for
accessory/FIOP static pressure information.
Table 26 — Economizer Static Pressure Drop
(in. wg)
UNIT
900 1200 1400 1600 1800 2000 2200 2400 2600
Durablade
.05 .05
.05
EconoMi$er .05 .10
.13
EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
Bhp
Rpm
Bhp
Rpm
0.73
1047
0.90
1139
0.83
1084
1.02
1160
0.94
1121
1.12
1188
1.10
1140
1.18
1196
1.20
1159
1.23
1229
1.27
1196
1.37
1264
1.37
1245
1.57
1305
1.50
1284
1.65
1338
1.67
1312
1.76
1366
1.80
1354
1.95
1403
1.85
1374
2.12
1459
2.05
1412
2.32
1496
2.30
1451
2.40
1534
EXTERNAL STATIC PRESSURE (in. wg)
0.6
0.8
Bhp
Rpm
Bhp
Rpm
Bhp
0.90
1139
1.05
1193
1.14
1.02
1160
1.11
1223
1.24
1.12
1188
1.22
1264
1.36
1.18
1196
1.27
1272
1.45
1.23
1229
1.41
1306
1.53
1.37
1264
1.56
1340
1.66
1.57
1305
1.63
1373
1.84
1.65
1338
1.75
1402
1.99
1.76
1366
1.96
1435
2.10
1.95
1403
2.14
1474
2.21
2.12
1459
2.25
1514
2.42
2.32
1496
2.54
1529
2.61
2.40
1534
2.66
1560
2.81
LEGEND AND NOTES FOR TABLES 24 AND 25
CFM
.05
.05
.05
.05
.05
.05
.17
.22
.27
.32
.39
.45
0.8
1.0
Bhp
Rpm
Bhp
Rpm
Bhp
1.05
1193
1.14
1276
1.30
1.11
1223
1.24
1301
1.38
1.22
1254
1.36
1329
1.44
1.27
1272
1.45
1354
1.58
1.41
1306
1.53
1363
1.70
1.56
1340
1.66
1397
1.86
1.63
1373
1.84
1440
1.95
1.75
1402
1.99
1469
2.04
1.96
1435
2.10
1494
2.19
2.14
1474
2.21
1536
2.46
2.25
1514
2.42
1570
2.66
2.45
1529
2.61
1603
2.87
2.66
1560
2.81
1611
3.01
1.0
1.2
1.4
Rpm
Bhp
Rpm
Bhp
Rpm
1276
1.30
1341
1.40
1413
1301
1.38
1374
1.53
1437
1329
1.44
1396
1.66
1460
1354
1.58
1413
1.75
1475
1363
1.70
1434
1.81
1487
1397
1.86
1459
1.88
1520
1440
1.95
1502
2.06
1552
1469
2.04
1524
2.24
1585
1494
2.19
1552
2.40
1616
1536
2.46
1584
2.61
1646
1570
2.66
1624
2.85
1677
1603
2.87
1671
3.03
1742
1611
3.01
1692
3.49
1764
5. Maximum continuous bhp is 2.4 for standard motors; 2.9 for high-static
motors. 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 pre-
mature motor failure. Unit warranty will not be affected. See Evaporator-
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.
Table 27 — FIOP MoistureMiser Dehumidification
Package Static Pressure Drop (in. wg)
UNIT SIZE
48HJ
E/F004
D/E/F005
D/E/F006
D/E/F007
LEGEND
FIOP — Factory-Installed Option
28
1.2
1.4
Rpm
Bhp
Rpm
Bhp
1341
1.40
1413
1.55
1374
1.53
1437
1.62
1396
1.66
1460
1.68
1413
1.75
1475
1.73
1434
1.81
1487
1.85
1459
1.88
1520
2.07
1502
2.06
1552
2.24
1524
2.24
1585
2.42
1552
2.40
1616
2.63
1584
2.61
1646
2.83
1624
2.85
1677
2.99
1671
3.03
—
—
—
—
—
—
1.6
1.8
Bhp
Rpm
Bhp
Rpm
Bhp
1.55
1474
1.58
1522
1.74
1.62
1490
1.67
1538
1.84
1.68
1509
1.77
1558
1.95
1.73
1529
1.92
1578
2.11
1.85
1554
2.07
1604
2.28
2.07
1576
2.24
1627
2.46
2.24
1604
2.42
1656
2.66
2.42
1638
2.60
1691
2.86
2.63
1671
2.80
1726
3.09
2.83
1706
2.97
1761
3.27
2.99
1739
3.33
1795
3.67
3.43
—
—
—
—
3.95
—
—
—
—
CFM PER TON
UNIT
NOMINAL TONS
300
3
.04
4
.07
5
.09
6
.12
1.6
Rpm
Bhp
1474
1.58
1490
1.67
1509
1.77
1529
1.92
1554
2.07
1576
2.24
1604
2.42
1638
2.60
1671
2.80
1706
2.97
—
—
—
—
—
—
2.0
Rpm
Bhp
1566
1.89
1583
2.00
1603
2.12
1624
2.30
1651
2.48
1674
2.68
1704
2.90
1740
3.12
1775
3.35
—
—
—
—
—
—
—
—
400
500
.07
.09
.12
.15
.15
.21
.20
.28
Hide quick links:
Advertisement
Table of Contents
Troubleshooting
