17
Table 10 — Fan Performance (SI), 50TFQ008,009 — Horizontal Discharge Units
LEGEND
NOTES:
1.
Boldface
indicates field-supplied drive required.
2.
indicates field-supplied motor and drive required.
3. Maximum usable output power (BkW) is 1.79 with standard
1.12-BkW motor. Extensive motor and electrical testing on these
units ensures that the full brakepower range of the motor can be
utilized with confidence. Using your fan motors up to the brake-
power ratings shown will not result in nuisance tripping or prema-
ture motor failure.
4. Use of field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
5. Values include losses for filters, unit casing, and wet coils.
6. Motor drive range is 10.33 to 14.67 r/s. All other r/s’s will require a
field-supplied drive.
Table 11 — Fan Performance (SI), 50TFQ012 — Horizontal Discharge Units
LEGEND
NOTES:
1.
Boldface
indicates field-supplied drive required.
2.
indicates field-supplied motor and drive required.
3. Maximum usable output power (BkW) is 2.16 with standard
1.50-BkW motor. Extensive motor and electrical testing on these
units ensures that the full brakepower range of the motor can be
utilized with confidence. Using your fan motors up to the brake-
power ratings shown will not result in nuisance tripping or prema-
ture motor failure.
4. Use of field-supplied motor may affect wire sizing. Contact
Carrier representative to verify.
5. Values include losses for filters, unit casing, and wet coils.
6. Motor drive range is 11.50 to 15.00 r/s. All other r/s’s will require a
field-supplied drive.
AIRFLOW
(L/s)
EXTERNAL STATIC PRESSURE (Pa)
50
100
150
200
250
300
350
400
450
500
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
1100
7.9
0.35
9.4
0.50
10.6
0.68
11.7
0.85
12.7
1.03
13.6
1.25
14.4
1.46
14.9
1.69
15.1
1.92
15.0
2.15
1200
8.3
0.42
9.8
0.59
11.0
0.78
12.0
0.95
13.0 1.15
13.9
1.36
14.8
1.58
15.5
1.82
16.0
2.06
16.4
2.31
1300
8.8
0.51
10.2
0.69
11.3 0.88
12.4
1.08
13.3
1.28
14.2
1.49
15.0
1.72
15.8
1.96
16.5
2.21
17.1
2.47
1400
9.2
0.60
10.6
0.80
11.7
0.99
12.7
1.22
13.7 1.42 14.5 1.63
15.3
1.87
16.1
2.12
16.9
2.38
—
—
1500
9.7
0.71
11.0
0.91
12.1
1.12 13.0
1.35
14.0
1.59
14.8
1.81
15.6
2.04
16.4
2.30
—
—
—
—
1600
10.1
0.82
11.3
1.04
12.5
1.28
13.4 1.49
14.3 1.75
15.2 2.00
15.9
2.24
—
—
—
—
—
—
1700
10.6
0.93
11.8
1.20
12.9
1.44 13.8 1.67
14.7
1.92
15.5
2.20
—
—
—
—
—
—
—
—
BkW —
Motor Brake (Output) Power (kW)
R/s
—
Fan Wheel Speed, Revolutions per Second
AIRFLOW
(L/s)
EXTERNAL STATIC PRESSURE (Pa)
50
100
150
200
250
300
350
400
450
500
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
R/s
BkW
1300
7.6
0.30
8.9
0.41
10.2
0.56
11.1
0.64
12.1
0.77
13.1
0.92
13.9
0.93
14.0
0.52
15.0
1.13
15.6
1.32
1400
8.0
0.40
9.3
0.51
10.5
0.64
11.4
0.75
12.4
0.88
13.3
1.01
14.1
1.11
14.6
0.96
15.4
1.32
16.0
1.42
1500
8.4
0.48
9.6
0.60
10.7
0.72
11.8
0.86
12.7
0.99
13.5
1.12
14.3
1.26
15.1
1.35
15.7
1.49
16.4
1.54
1600
8.8
0.58
10.0
0.69
11.1
0.82
12.1
0.96
12.9
1.10
13.8
1.24
14.5
1.38
15.3
1.54
16.0
1.64
16.7
1.72
1700
9.1
0.69
10.3
0.78
11.3
0.93
12.3
1.07
13.2
1.22
14.0
1.37
14.8
1.52
15.5
1.66
16.3
1.84
17.0
1.95
1800
9.5
0.81
10.7
0.90
11.7
1.05
12.6
1.20
13.5
1.36
14.3
1.52
15.0
1.67
15.8
1.83
16.4
1.99
17.2
2.17
1900
9.9
0.95
11.0
1.02
12.0
1.18
12.9
1.34
13.8
1.50
14.6
1.68
15.3
1.83
16.0
2.00
16.7
2.16
17.3
2.33
2000
10.3
1.11
11.4
1.17
12.3
1.32
13.2
1.48
14.1
1.66
14.9
1.83
15.6
2.01
16.3
2.18
17.0
2.36
17.6
2.53
2100
10.7
1.29
11.8
1.33
12.7
1.47
13.5
1.65
14.4
1.84
15.1
2.00
15.9
2.20
16.6
2.38
—
—
—
—
2200
11.2
1.48
12.1
1.51
13.1
1.64
13.9
1.83
14.6
2.01
15.4
2.20
16.2
2.38
—
—
—
—
—
—
2300
11.6
1.70
12.5
1.71
13.4
1.83
14.2
2.01
15.0
2.20
15.7
2.41
—
—
—
—
—
—
—
—
BkW —
Motor Brake (Output) Power (kW)
R/s
—
Fan Wheel Speed, Revolutions per Second
