Carrier 48TFE008-014 User Manual
Page 27
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Table 17 — Fan Performance, 48TF014 — Horizontal Discharge Units (SI)
LEGEND
NOTES:
1. Boldface indicates field-supplied drive required. (See Note 5.)
2.
indicates field-supplied motor and drive are required.
3. Values include losses for filters, unit casing, and wet coils.
4. Use of a field-supplied motor may affect wire sizing. Contact
your Carrier representative to verify.
5. Standard drive range is 12.0 to 15.0 r/s. All other speeds
require a field-supplied drive.
6. Maximum continuous BkW is 2.76. Extensive motor and electri-
cal testing on these units ensures that the full range of the
motor can be utilized with confidence. Using the fan motors up
to the ratings shown will not result in nuisance tripping or pre-
mature motor failure. Unit warranty will not be affected.
7. Interpolation is permissible. Do not extrapolate.
AIRFLOW
(L/s)
EXTERNAL STATIC PRESSURE (Pa)
50
100
150
200
225
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
1900
11.5
0.96
12.7
1.14
13.7
1.32
14.7
1.49
15.6
1.71
1950
11.8
1.04
12.9
1.22
13.9
1.40
14.9
1.57
15.8
1.80
2000
12.1
1.12
13.2
1.29
14.2
1.49
15.1
1.65
16.0
1.89
2050
12.3
1.18
13.4
1.38
14.4
1.59
15.3
1.75
16.2
1.96
2100
12.6
1.27
13.6
1.46
14.6
1.68
15.5
1.86
16.4
2.05
2150
12.8
1.36
13.9
1.56
14.9
1.78
15.7
1.96
16.6
2.15
2200
13.1
1.44
14.1
1.66
15.1
1.88
16.0
2.07
16.8
2.26
2250
13.3
1.53
14.4
1.75
15.3
1.99
16.2
2.20
17.0
2.36
2325
13.6
1.63
14.6
1.87
15.5
2.10
16.4
2.30
17.2
2.50
2400
13.9
1.74
14.9
1.98
15.8
2.20
16.6
2.44
17.4
2.64
2450
14.1
1.84
15.1
2.10
16.0
2.31
16.8
2.56
17.6
2.77
2500
14.4
1.95
15.4
2.22
16.2
2.44
17.1
2.69
17.8
2.90
2550
14.7
2.07
15.6
2.34
16.5
2.56
17.3
2.83
18.1
3.05
2600
14.9
2.18
15.8
2.47
16.7
2.69
17.5
2.96
18.3
3.20
2650
15.2
2.32
16.1
2.60
16.9
2.83
17.8
3.11
18.5
3.34
2700
15.4
2.44
16.4
2.74
17.2
2.96
18.0
3.26
18.7
3.51
2750
15.7
2.57
16.6
2.89
17.4
3.11
18.2
8.38
19.0
3.67
2800
15.9
2.71
16.9
3.03
17.7
3.27
18.4
3.55
19.2
3.84
2850
16.2
2.86
17.1
3.18
17.9
3.46
18.7
3.70
—
—
2900
16.5
2.98
17.3
3.32
18.2
3.57
18.9
3.85
—
—
2950
16.7
3.11
17.6
3.46
18.4
3.72
—
—
—
—
3000
17.0
3.25
17.8
3.60
18.7
3.87
—
—
—
—
3050
17.3
3.38
18.1
3.74
—
—
—
—
—
—
3100
17.5
3.52
18.3
3.89
—
—
—
—
—
—
AIRFLOW
(L/s)
EXTERNAL STATIC PRESSURE (Pa)
300
350
400
450
500
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
1900
16.6
1.91
17.5
2.11
18.2
2.29
18.9
2.44
19.3
2.55
1950
16.7
2.00
17.6
2.21
18.4
2.41
19.1
2.58
19.6
2.71
2000
16.9
2.11
17.8
2.31
18.6
2.52
19.3
2.71
19.9
2.87
2050
17.1
2.20
17.9
2.42
18.7
2.64
19.5
2.84
20.1
3.02
2100
17.2
2.30
18.1
2.53
18.9
2.76
19.6
2.97
20.3
3.17
2150
17.4
2.42
18.2
2.64
19.0
2.88
19.8
3.10
20.5
3.31
2200
17.6
2.52
18.4
2.76
19.2
2.99
20.0
3.23
20.7
3.45
2250
17.8
2.61
18.6
2.88
19.4
3.11
20.1
3.37
20.9
3.60
2235
18.0
2.71
18.8
3.00
19.5
3.26
20.3
3.49
21.0
3.75
2400
18.2
2.83
18.9
3.13
19.7
3.39
20.5
3.64
21.2
3.89
2450
18.4
2.97
19.1
3.24
19.9
3.52
20.6
3.77
—
—
2500
18.6
3.09
19.3
3.35
20.0
3.66
20.8
3.93
—
—
2550
18.8
3.25
19.5
3.49
20.2
3.81
—
—
—
—
2600
19.0
3.42
19.7
3.63
20.4
3.95
—
—
—
—
2650
19.2
3.58
19.9
3.81
—
—
—
—
—
—
2700
19.4
3.73
20.1
3.92
—
—
—
—
—
—
2750
19.7
3.91
—
—
—
—
—
—
—
—
2800
—
—
—
—
—
—
—
—
—
—
2850
—
—
—
—
—
—
—
—
—
—
2900
—
—
—
—
—
—
—
—
—
—
2950
—
—
—
—
—
—
—
—
—
—
3000
—
—
—
—
—
—
—
—
—
—
3050
—
—
—
—
—
—
—
—
—
—
3100
—
—
—
—
—
—
—
—
—
—
BkW — Fan Input kW x Motor Efficiency
R/s
— Revolutions Per Second of Blower Wheel