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36
FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont)
LEGEND
*Standard motor drive range: 685 to 935 rpm. Alternate motor drive
range: 835 to 1085 rpm. High-static motor drive range is 830 to
1130 rpm. All other rpms require field-supplied drive.
NOTES:
1.
Boldface
indicates high-static motor and drive are required.
2. Maximum usable watts input is 2120 with standard motor,
2615 with alternate motor, and 4400 for the high-static motor. Max-
imum continuous bhp is 2.40 with standard motor, 2.90 with alter-
nate motor, and 5.25 for the high-static motor. Extensive motor and
electrical testing on these units ensures that the full range of the
motor can be utilized with confidence. Using your fan motors up to
the wattage ratings shown will not result in nuisance tripping or
premature motor failure. Unit warranty will not be affected. For
additional information on motor performance, refer to Indoor-Fan
Motor Performance table on page 52.
3. Values include losses for filters, unit casings, and wet coils. See
page 49 for accessory/FIOP static pressure information.
4. Use of a field-supplied motor may affect wire sizing. Contact your
Carrier representative for details.
5. Interpolation is permissible. Do not extrapolate.
50TFQ012 (10 TONS)*
Airflow
(Cfm
External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
3000
532
0.64
630
605
0.81
763
670
0.97
891
725
1.12
1014
778
1.28
1148
825
1.43
1275
3100
544
0.70
677
616
0.86
803
680
1.03
940
735
1.20
1081
787
1.36
1216
835
1.52
1353
3200
557
0.75
716
628
0.93
859
690
1.10
998
746
1.28
1148
796
1.44
1284
844
1.61
1430
3300
570
0.81
763
639
0.99
907
700
1.18
1064
757
1.36
1216
805
1.52
1353
854
1.70
1508
3400
583
0.88
818
651
1.06
965
711
1.25
1123
767
1.44
1284
815
1.61
1430
863
1.79
1587
3500
596
0.94
867
663
1.14
1031
721
1.33
1190
777
1.52
1353
826
1.71
1517
871
1.88
1665
3600
609
1.01
924
674
1.22
1097
732
1.42
1267
787
1.61
1430
836
1.80
1595
880
1.98
1753
3700
622
1.09
989
686
1.30
1165
744
1.50
1335
797
1.70
1508
847
1.91
1691
890
2.09
1849
3800
635
1.16
1047
698
1.39
1241
755
1.59
1413
808
1.80
1595
857
2.01
1779
901
2.20
1945
3900
649
1.25
1123
713
1.48
1318
767
1.68
1491
818
1.90
1683
867
2.11
1866
912
2.32
2050
4000
662
1.33
1190
722
1.57
1396
778
1.78
1578
829
2.01
1779
878
2.22
1962
922
2.44
2203
4100
675
1.42
1267
734
1.67
1482
790
1.89
1674
839
2.12
1875
888
2.33
2058
933
2.56
2309
4200
689
1.52
1353
746
1.77
1569
801
1.99
1761
851
2.23
1971
898
2.45
2212
943
2.69
2424
4300
702
1.61
1430
759
1.88
1665
813
2.11
1866
862
2.34
2067
908
2.58
2326
953
2.81
2533
4400
715
1.72
1526
772
1.99
1761
825
2.22
1962
873
2.46
2221
919
2.71
2442
963
2.94
2651
4500
729
1.83
1621
785
2.10
1858
837
2.35
2076
885
2.59
2335
929
2.85
2569
973
3.08
2782
4600
742
1.94
1718
797
2.22
1962
848
2.48
2238
896
2.72
2451
940
2.98
2688
984
3.22
2914
4700
756
2.06
1823
810
2.34
2067
860
2.61
2353
908
2.86
2578
951
3.12
2727
994
3.38
3068
4800
770
2.18
1927
823
2.46
2221
872
2.75
2505
919
3.00
2707
963
3.27
2847
1003
3.43
3202
4900
783
2.31
2041
836
2.60
2344
884
2.89
2605
931
3.14
2838
974
3.41
2956
1013
3.59
3349
5000
797
2.44
2203
849
2.73
2460
897
3.04
2661
943
3.30
2870
984
3.44
3211
1023
3.75
3501
50TFQ012 (10 TONS)* (cont)
Airflow
(Cfm)
External Static Pressure (in. wg)
1.4
1.6
1.8
2.0
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
3000
874
1.60
1422
926
1.82
1613
974
2.11
1920
1012
2.41
2134
3100
880
1.68
1491
933
1.87
1656
983
2.16
1963
1017
2.44
2177
3200
888
1.77
1569
934
1.94
1718
988
2.18
1980
1025
2.47
2230
3300
897
1.86
1648
940
2.03
1853
989
2.24
2031
1032
2.53
2282
3400
907
1.97
1744
947
2.14
1946
991
2.32
2099
1038
2.57
2318
3500
916
2.07
1831
956
2.25
2039
997
2.43
2195
1043
2.64
2380
3600
926
2.18
1927
966
2.41
2134
1004
2.54
2291
1045
2.74
2478
3700
934
2.28
2015
976
2.48
2238
1013
2.66
2397
1051
2.85
2569
3800
943
2.41
2160
985
2.60
2334
1023
2.79
2514
1059
2.98
2688
3900
952
2.51
2265
994
2.72
2451
1032
2.92
2633
1068
3.12
2819
4000
962
2.63
2371
1003
2.84
2560
1042
3.06
2763
1078
3.26
2952
4100
973
2.77
2496
1011
2.97
2679
1051
3.20
2895
1087
3.41
3097
4200
983
2.91
2624
1021
3.11
2810
1060
3.34
3029
1090
3.51
3276
4300
994
3.05
2754
1031
3.25
2943
1068
3.48
3166
1097
3.70
3453
4400
1004
3.19
2885
1042
3.41
3097
1080
3.63
3388
1105
3.91
3642
4500
1015
3.33
2020
1051
3.45
3218
1090
3.75
3493
1112
4.12
3843
4600
1025
3.48
3166
1060
3.61
3369
1100
3.92
3655
1119
4.35
4057
4700
1037
3.58
3335
1070
3.84
3325
1111
4.10
3822
1126
4.59
4284
4800
1048
3.75
3494
1080
3.95
3686
1121
4.28
3995
1133
4.85
4523
4900
1060
3.92
3659
1089
4.13
3854
1132
4.48
4174
1140
5.12
4775
5000
1072
4.11
3830
1099
4.32
4027
1144
4.67
4359
—
—
—
Bhp
—
Brake Horsepower Input to Fan
FIOP
—
Factory-Installed Option
Watts —
Input Watts to Motor
Performance data (cont)