Carrier 50TFQ008-012 Installation, Start-Up And Service Instructions Manual page 33

Single-package rooftop heat pump units
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Table 17 — Fan Performance, 50TFQ012 — Vertical Discharge Units; Standard Motor and Drive*
AIRFLOW
0.2
(Cfm)
Rpm
Bhp
3000
556
0.65
3100
569
0.70
3200
583
0.76
3300
597
0.83
3400
611
0.89
3500
625
0.96
3600
639
1.04
3700
654
1.11
3800
668
1.20
3900
683
1.28
4000
697
1.37
4100
712
1.47
4200
726
1.57
4300
741
1.67
4400
755
1.78
4500
770
1.89
4600
785
2.01
4700
800
2.14
4800
815
2.26
4900
829
2.40
5000
AIRFLOW
1.2
(Cfm)
Rpm
Bhp
3000
836
1.42
3100
846
1.50
3200
856
1.58
3300
866
1.67
3400
876
1.76
3500
886
1.86
3600
897
1.96
3700
907
2.06
3800
918
2.17
3900
929
2.28
4000
940
2.40
4100
4200
4300
4400
4500
4600
4700
4800
4900
5000
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
604
623
0.80
748
656
636
0.86
805
712
648
0.93
865
770
661
1.00
929
832
674
1.07
996
898
687
1.14
1066
967
700
1.22
1140
1040
713
1.31
1218
1116
726
1.39
1299
1197
739
1.48
1385
1281
753
1.58
1474
1370
766
1.68
1567
1462
780
1.79
1665
1559
794
1.89
1767
1660
807
2.01
1873
1766
821
2.13
1984
1876
835
2.25
2099
1991
849
2.38
2219
2111
2235
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts
Rpm
Bhp
Watts
1322
881
1.57
1467
1398
890
1.66
1547
1477
899
1.75
1631
1559
909
1.84
1718
1645
919
1.94
1808
1734
929
2.04
1902
1827
939
2.14
2000
1924
949
2.25
2101
2025
959
2.37
2207
2130
2238
0.6
Rpm
Bhp
Watts
Rpm
684
0.95
891
738
695
1.02
953
749
707
1.09
1018
760
718
1.17
1086
771
730
1.24
1158
782
742
1.32
1233
794
754
1.41
1312
805
767
1.50
1395
817
779
1.59
1481
828
792
1.69
1572
840
804
1.79
1666
852
817
1.89
1764
864
830
2.00
1866
876
843
2.12
1973
889
856
2.23
2084
869
2.36
2200
1.6
Rpm
Bhp
Watts
Rpm
923
1.73
1613
963
932
1.82
1698
972
941
1.92
1786
980
950
2.01
1878
989
960
2.12
1972
998
969
2.22
2071
1008
979
2.33
2173
Refer to page 43 General Fan Performance Notes.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
33
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.11
1034
789
1.26
1.18
1100
799
1.34
1.26
1170
809
1.42
1.33
1244
820
1.50
1.42
1320
831
1.59
1.50
1400
841
1.68
1.59
1484
852
1.78
1.69
1571
863
1.87
1.78
1662
874
1.98
1.88
1758
886
2.08
1.99
1857
897
2.20
2.10
1960
909
2.31
2.22
2067
2.34
2179
1.8
2.0
Bhp
Watts
Rpm
Bhp
1.89
1761
1001
2.05
1.98
1849
1010
2.15
2.08
1942
1018
2.25
2.19
2038
1027
2.36
2.29
2137
2.40
2240
Watts
1177
1249
1323
1401
1483
1567
1656
1748
1844
1943
2048
2155
Watts
1909
2002
2099
2199

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