86
Boldface
indicates alternate standard static drive package is required.
Italics
indicate high static drive package with different motor pulley is
required (all voltages).
Underscore indicates operation point is covered by factory package.
Confirm max BHP based on unit voltage selected.
Table I —
48TCF*20 Vertical Supply (17.5 tons)
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
—
—
—
—
Standard static: 622-822 rpm, 3.7 max BHP
Medium static: 713-879 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static: 882-1078 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static drive with different motor pulley. Confirm max BHP
coverage based on unit voltage selected.
APPENDIX C
—
FAN PERFORMANCE
Summary of Contents for 48TC series
Page 40: ...40 Fig 56 Typical IGC Wiring Diagram...
Page 41: ...41 Fig 57 Integrated Gas Control IGC Board RED LED STATUS...
Page 47: ...47 Fig 62 RTU Open Overlay for Economizer Wiring...
Page 48: ...48 Fig 63 VFD Overlay for W2770 Controller Wiring...
Page 97: ...97 Fig D 48TC D17 D30 Power Diagram 208 230 3 60 APPENDIX D WIRING DIAGRAMS...
Page 98: ...98 Fig E 48TC D17 D30 Power Diagram 460 3 60 APPENDIX D WIRING DIAGRAMS...
Page 99: ...99 Fig F 48TC D17 D30 Power Diagram 575 3 60 APPENDIX D WIRING DIAGRAMS...
Page 100: ...100 Fig G 48TC D17 D30 Control Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Page 104: ...104 Fig K PremierLink System Control Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Page 106: ...106 Fig M RTU OPEN Wiring Diagram APPENDIX D WIRING DIAGRAMS...
Page 107: ...107 Fig N RTU OPEN Wiring Diagram with Humidi MiZer System APPENDIX D WIRING DIAGRAMS...
Page 109: ......