Carrier 50TFQ008-012 Installation, Start-Up And Service Instructions Manual page 39

Single-package rooftop heat pump units
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Table 23 — Fan Performance, 50TFQ009 — Horizontal Discharge Units; Standard Motor and Drive*
AIRFLOW
0.2
(Cfm)
Rpm
Bhp
2550
501
0.66
2600
507
0.69
2700
519
0.76
2800
532
0.83
2900
544
0.91
3000
557
0.99
3100
570
1.07
3200
582
1.17
3300
595
1.26
3400
608
1.36
3500
622
1.47
3600
635
1.58
3700
648
1.70
3750
655
1.77
3800
662
1.83
3900
675
1.96
4000
689
2.10
4100
702
2.24
4200
716
2.40
4250
AIRFLOW
1.2
(Cfm)
Rpm
Bhp
2550
832
1.68
2600
836
1.73
2700
845
1.83
2800
854
1.94
2900
863
2.05
3000
872
2.16
3100
882
2.28
3200
3300
3400
3500
3600
3700
3750
3800
3900
4000
4100
4200
4250
LEGEND
Bhp
— Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 685 to 935 rpm. All other rpms require field-
supplied drive.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts
Rpm
Bhp
Watts
617
586
0.86
799
647
592
0.89
832
709
603
0.97
902
775
614
1.05
976
846
625
1.13
1054
922
637
1.22
1137
1002
648
1.31
1224
1087
660
1.41
1317
1177
671
1.52
1414
1271
683
1.63
1517
1372
695
1.74
1625
1477
707
1.86
1738
1588
720
1.99
1857
1646
726
2.06
1918
1705
732
2.13
1982
1828
744
2.26
2112
1957
2092
2234
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts
Rpm
Bhp
Watts
1570
880
1.91
1779
1615
885
1.96
1826
1708
893
2.06
1923
1805
902
2.17
2026
1907
911
2.29
2134
2015
2127
0.6
Rpm
Bhp
Watts
Rpm
658
1.05
983
722
663
1.09
1020
727
674
1.18
1096
736
684
1.26
1176
746
694
1.35
1261
756
705
1.45
1351
766
716
1.55
1445
776
727
1.66
1545
786
738
1.77
1649
797
749
1.89
1759
807
760
2.01
1874
818
771
2.14
1995
783
2.27
2121
788
2.34
2187
1.6
Rpm
Bhp
Watts
Rpm
926
2.14
1994
970
931
2.19
2043
939
2.30
2146
Refer to page 43 General Fan Performance Notes.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
39
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.26
1173
779
1.47
1.30
1212
784
1.51
1.39
1294
793
1.61
1.48
1381
802
1.71
1.58
1472
812
1.81
1.68
1568
821
1.92
1.79
1669
831
2.03
1.90
1774
841
2.15
2.02
1885
851
2.28
2.15
2002
2.28
2124
1.8
2.0
Bhp
Watts
Rpm
Bhp
2.38
2215
Watts
1368
1410
1498
1590
1687
1789
1896
2008
2125
Watts

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