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75
APPENDIX III. FAN PERFORMANCE
Table 27 – 48TC*D17
VERTICAL SUPPLY / RETURN
15 TON
CFM
Available External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
4500
494
0.77
583
1.09
662
1.43
732
1.80
796
2.19
4900
522
0.93
605
1.27
681
1.64
750
2.03
813
2.44
5250
547
1.10
626
1.45
700
1.84
766
2.24
828
2.67
5650
577
1.32
651
1.68
721
2.09
786
2.51
846
2.96
6000
603
1.53
674
1.91
741
2.33
804
2.78
863
3.24
6400
634
1.81
701
2.20
765
2.64
826
3.10
883
3.59
6750
662
2.07
725
2.49
787
2.94
846
3.42
902
3.92
7150
694
2.42
754
2.85
813
3.31
869
3.81
923
4.33
7500
722
2.74
779
3.19
836
3.67
890
4.19
943
4.72
CFM
Available External Static Pressure (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
4500
856
2.60
911
3.02
963
3.46
1012
3.92
1059
4.39
4900
871
2.86
926
3.30
977
3.76
1026
4.23
1072
4.72
5250
885
3.11
939
3.57
990
4.05
1038
4.54
-
-
5650
903
3.43
956
3.91
1006
4.40
-
-
-
-
6000
918
3.72
971
4.22
1020
4.73
-
-
-
-
6400
937
4.09
988
4.61
-
-
-
-
-
-
6750
954
4.44
-
-
-
-
-
-
-
-
7150
975
4.87
-
-
-
-
-
-
-
-
7500
-
-
-
-
-
-
-
-
-
-
Boldface
indicates alternate standard static drive package.
Italics
— Requires high static drive package and different motor pulley.
Mid Static Motor and Drive - 697-863 RPM; Max BHP 3.7
Std Static Motor and Drive - 514-680 RPM; Max BHP 2.9
High Static Motor and Drive - 826-1009 RPM; Max BHP 4.9
-
Outside operating range
Table 28 – 48TC*D20
VERTICAL SUPPLY / RETURN
17.5 TON
CFM
Available External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5250
547
1.10
626
1.45
700
1.84
766
2.24
828
2.67
5700
581
1.35
655
1.72
724
2.12
789
2.55
849
3.00
6150
615
1.63
684
2.02
750
2.44
812
2.90
871
3.37
6550
646
1.92
711
2.32
774
2.77
834
3.24
891
3.73
7000
682
2.28
743
2.71
803
3.17
860
3.66
915
4.17
7450
718
2.70
775
3.14
832
3.62
887
4.13
940
4.67
7900
755
3.16
809
3.62
863
4.12
915
4.65
966
5.21
8300
787
3.62
839
4.09
891
4.61
941
5.16
990
5.73
8750
825
4.18
874
4.68
923
5.22
971
5.78
1018
6.38
CFM
Available External Static Pressure (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5250
885
3.11
939
3.57
990
4.05
1038
4.54
1084
5.04
5700
905
3.47
958
3.95
1008
4.45
1055
4.96
1100
5.48
6150
925
3.86
977
4.36
1026
4.88
1073
5.42
1118
5.96
6550
945
4.24
995
4.76
1043
5.30
1090
5.86
1134
6.42
7000
967
4.71
1017
5.26
1064
5.82
1109
6.39
1153
6.98
7450
991
5.22
1039
5.79
1085
6.38
1130
6.98
1172
7.59
7900
1015
5.78
1062
6.38
1107
6.99
1151
7.61
-
-
8300
1038
6.33
1084
6.94
1128
7.57
1171
8.21
-
-
8750
1064
6.99
1109
7.63
1152
8.28
-
-
-
-
Boldface
indicates alternate standard static drive package.
Voltage — 208V / 230V / 460V / 575V for High Static
Mid Static Motor and Drive - 713-879 RPM; Max BHP 4.9
UNDERSCORE — Operation point covered by factory package. Confirm
Std Static Motor and Drive - 622-822 RPM; Max BHP 3.3
max BPH based on unit voltage selected.
High Static Motor and Drive - 882-1078 RPM; Max BHP 6.5/6.9/7.0/8.3
Requires high static drive package with different motor pulley. Confirm max BPH based on unit voltage selected.
Italics
— Requires high static drive package and different motor pulley.
-
Outside operating range
Summary of Contents for 48TC 17 Series
Page 39: ...39 C10818 Fig 45 RTU OPEN Control Module ...
Page 83: ...83 APPENDIX IV WIRING DIAGRAMS cont C12616 Fig 74 48TC D17 D28 Power Diagram 208 230 3 60 ...
Page 84: ...84 APPENDIX IV WIRING DIAGRAMS cont C12266 Fig 75 48TC D17 D28 Power Diagram 460 3 60 ...
Page 85: ...85 APPENDIX IV WIRING DIAGRAMS cont C12618 Fig 76 48TC D17 D28 Power Diagram 575 3 60 ...
Page 92: ...92 APPENDIX IV WIRING DIAGRAMS cont C13767 Fig 83 RTU OPEN Wiring Diagram ...
Page 93: ...93 APPENDIX IV WIRING DIAGRAMS cont C13768 Fig 84 RTU OPEN Wiring Diagram with Humidi MiZer ...