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78
APPENDIX III. FAN PERFORMANCE (cont)
Table 32 – 48TC*D18
HORIZONTAL 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
508
1.25
582
1.76
647
2.31
705
2.89
758
3.51
4900
540
1.51
610
2.05
672
2.64
729
3.26
781
3.91
5250
568
1.78
635
2.35
695
2.96
750
3.61
801
4.29
5650
600
2.13
664
2.73
723
3.37
776
4.05
825
4.76
6000
629
2.47
691
3.10
747
3.77
799
4.48
-
-
6400
663
2.91
721
3.57
776
4.28
-
-
-
-
6750
693
3.34
749
4.03
801
4.76
-
-
-
-
7150
727
3.88
781
4.61
-
-
-
-
-
-
7500
757
4.40
-
-
-
-
-
-
-
-
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
807
4.16
852
4.83
-
-
-
-
-
-
4900
829
4.58
-
-
-
-
-
-
-
-
5250
-
-
-
-
-
-
-
-
-
-
5650
-
-
-
-
-
-
-
-
-
-
6000
-
-
-
-
-
-
-
-
-
-
6400
-
-
-
-
-
-
-
-
-
-
6750
-
-
-
-
-
-
-
-
-
-
7150
-
-
-
-
-
-
-
-
-
-
7500
-
-
-
-
-
-
-
-
-
-
Boldface
indicates alternate standard static drive package.
Mid Static Motor and Drive - 614-780 RPM; Max BHP 3.7
Std Static Motor and Drive - 514-680 RPM; Max BHP 2.9
High Static Motor and Drive - 746-912 RPM; Max BHP 4.9
Italics
— Requires high static drive package and different motor pulley. All voltages.
-
Outside operating range
Table 33 – 48TC*D21
HORIZONTAL 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
568
1.78
635
2.35
695
2.96
750
3.61
801
4.29
5700
604
2.17
668
2.78
726
3.43
779
4.11
829
4.82
6150
642
2.63
702
3.27
758
3.95
809
4.67
857
5.42
6550
676
3.09
733
3.76
786
4.48
836
5.23
883
6.01
7000
714
3.67
769
4.38
820
5.14
868
5.92
913
6.74
7450
753
4.33
805
5.08
854
5.87
900
6.69
944
7.54
7900
792
5.06
841
5.85
888
6.68
933
7.54
-
-
8300
827
5.78
874
6.61
920
7.47
-
-
-
-
8750
867
6.69
912
7.55
-
-
-
-
-
-
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
848
4.99
893
5.72
934
6.47
974
7.25
1012
8.05
5700
875
5.56
918
6.33
959
7.12
998
7.93
-
-
6150
902
6.20
944
7.00
985
7.83
-
-
-
-
6550
927
6.82
968
7.65
-
-
-
-
-
-
7000
955
7.58
-
-
-
-
-
-
-
-
7450
-
-
-
-
-
-
-
-
-
-
7900
-
-
-
-
-
-
-
-
-
-
8300
-
-
-
-
-
-
-
-
-
-
8750
-
-
-
-
-
-
-
-
-
-
Boldface
indicates alternate standard static drive package.
Mid Static Motor and Drive - 713-879 RPM; Max BHP 4.9
Std Static Motor and Drive - 622-822 RPM; Max BHP 3.7
High Static Motor and Drive - 835-1021 RPM; Voltage - 208V / 230V / 460V / 575V; Max BHP 6.5/6.9/7.0/8.3
Operation point covered by high static drive. Confirm max BPH based on unit voltage selected.
-
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 ...