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18
Table 12 — Fan Performance (English), 50TFQ008,009 — Vertical Discharge Units
LEGEND
NOTES:
1.
Boldface
indicates field-supplied drive required.
2.
indicates field-supplied motor and drive required.
3. Maximum usable bhp is 2.40 with standard 1.5-hp motor. Exten-
sive motor and electrical testing on these units ensures that the
full horsepower range of the motor can be utilized with confi-
dence. Using your fan motors up to the brakepower ratings
shown will not result in nuisance tripping or premature 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 620 to 880 rpm. All other rpm’s will require a
field-supplied drive.
Table 13 — Fan Performance (English), 50TFQ012 — Vertical Discharge Units
LEGEND
NOTES:
1.
Boldface
indicates field-supplied drive required.
2.
indicates field-supplied motor and drive required.
3. Maximum usable bhp is 2.90 with standard 2.0-hp motor. Exten-
sive motor and electrical testing on these units ensures that the
full horsepower range of the motor can be utilized with confi-
dence. Using your fan motors up to the brakepower ratings
shown will not result in nuisance tripping or premature 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 690 to 900 rpm. All other rpm’s will require a
field-supplied drive.
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
2200
503
0.50
585
0.71
653
0.92
716
1.15
772
1.38
824
1.63
884 1.95
934 2.30
916 2.64 1019 3.09
2400
534
0.61
613
0.84
677
1.06
738
1.30
794
1.55
844
1.81
892 2.08
944 2.40
987 2.76 1039 3.20
2600
565
0.74
639
0.97
703
1.20
761
1.46
816
1.74
866
2.01
913 2.29
957 2.58 1004 2.91 1050 3.31
2800
597
0.89
665
1.12
731
1.40
786
1.66
839
1.93
889
2.23
935 2.52
978 2.62 1019 3.13 1061 3.47
3000
629
1.06
694
1.29
759
1.59
812
1.88
862
2.15
911
2.46
957 2.78 1000 3.09 1040 3.41
—
—
3200
662
1.25
724
1.50
785
1.80
840
2.11
887
2.41
934
2.71
980 3.04 1022 3.38
—
—
—
—
3400
696
1.46
756
1.73
811
2.02
868
2.37
914
2.69
959
3.00 1003 3.32
—
—
—
—
—
—
3600
729
1.69
787
1.98
839
2.27
894
2.64
942
2.99
984
3.32
—
—
—
—
—
—
—
—
3800
763
1.95
819
2.27
869
2.56
920
2.92
970
3.31
—
—
—
—
—
—
—
—
—
—
Bhp
—
Brake Horsepower
Rpm —
Fan Wheel Speed, Revolutions per Minute
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
3000
532
0.64
605
0.81
670
0.97
725
1.12
778
1.28
825
1.43
874 1.60
926 1.82
974 2.11 1012 2.36
3200
557
0.75
628
0.93
690
1.10
746
1.28
796
1.44
844
1.61
888 1.70
934 1.94
988 2.18 1025 2.47
3400
583
0.88
651
1.06
711
1.25
767
1.44
815
1.61
863
1.79
907 1.97
947 2.14
991 2.32 1038 2.57
3600
609
1.01
674
1.22
732
1.42
787
1.61
836
1.80
880
1.98
926 2.18
966 2.36 1004 2.54 1045 2.74
3800
535
1.16
698
1.39
755
1.59
808
1.80
857
2.01
901
2.20
943 2.39
985 2.60 1023 2.79
1059 2.98
4000
662
1.33
722
1.57
778
1.78
829
2.01
878
2.22
922
2.44
962 2.63 1003 2.84
1042 3.06 1078 3.26
4200
689
1.52
746
1.77
801
1.99
851
2.23
898
2.45
943
2.69
983 2.91 1021 3.11 1060 3.34
—
—
4400
715
1.72
772
1.99
825
2.22
873
2.46
919
2.71
963
2.94 1004 3.19 1042 3.41
—
—
—
—
4600
742
1.94
797
2.22
848
2.48
896
2.72
940
2.98
984
3.22 1025 3.48
—
—
—
—
—
—
4800
770
2.18
823
2.46
872
2.75
919
3.00
963
3.27
—
—
—
—
—
—
—
—
—
—
5000
797
2.44
849
2.73
897
3.04
943
3.30
—
—
—
—
—
—
—
—
—
—
—
—
Bhp
—
Brake Horsepower
Rpm —
Fan Wheel Speed, Revolutions per Minute