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76
Boldface
indicates alternate standard static drive package is required.
Underscore indicates operation point is covered by medium static drive.
Confirm max BHP coverage based on unit voltage selected.
Table M —
50TC-*25 Horizontal Supply/Return (20 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
6000
575
1.54
645
2.01
708
2.51
764
3.02
815
3.56
6500
610
1.87
677
2.37
738
2.90
792
3.45
842
4.02
7000
646
2.25
710
2.79
768
3.35
821
3.93
870
4.53
7500
683
2.68
744
3.25
800
3.85
851
4.46
899
5.09
8000
720
3.17
779
3.78
832
4.41
882
5.05
929
5.72
8500
758
3.73
814
4.36
865
5.02
913
5.70
959
6.40
9000
796
4.34
849
5.01
899
5.71
946
6.42
990
7.15
9500
834
5.03
885
5.73
933
6.46
978
7.20
1021
7.96
10000
873
5.78
921
6.52
968
7.28
1011
8.06
1053
8.86
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
6000
863
4.11
907
4.68
949
5.26
989
5.86
1026
6.47
6500
889
4.60
933
5.20
974
5.82
1013
6.44
1051
7.09
7000
916
5.14
959
5.77
1000
6.42
1039
7.08
1076
7.75
7500
944
5.74
986
6.40
1026
7.08
1064
7.77
—
—
8000
972
6.39
1014
7.09
1053
7.79
1091
8.51
—
—
8500
1002
7.11
1042
7.83
1081
8.57
—
—
—
—
9000
1031
7.89
1071
8.65
—
—
—
—
—
—
9500
1062
8.74
—
—
—
—
—
—
—
—
10000
1093
9.66
—
—
—
—
—
—
—
—
Standard static 690-863 rpm, 4.9 max BHP
Medium static 835-1021 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static 941-1100 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 10.5 / 11.9 / 11.9 / 11.0
APPENDIX C
—
FAN DATA
Summary of Contents for WeatherMaker 50TC 17-30 Series
Page 34: ...34 Fig 48 RTU Open Overlay for Economizer Wiring ...
Page 35: ...35 Fig 49 VFD Overlay for W2770 Controller Wiring ...
Page 80: ...80 Fig C 50TC 17 28 Control Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 81: ...81 Fig D 50TC 30 Control Wiring Diagram 208 230 3 60 Units APPENDIX D WIRING DIAGRAMS ...
Page 82: ...82 Fig E 50TC 30 Control Wiring Diagram 460 3 60 575 3 60 Units APPENDIX D WIRING DIAGRAMS ...
Page 83: ...83 Fig F 50TC 17 30 Power Wiring Diagram 208 230 3 60 Units APPENDIX D WIRING DIAGRAMS ...
Page 84: ...84 Fig G 50TC 17 30 Power Wiring Diagram 460 3 60 575 3 60 Units APPENDIX D WIRING DIAGRAMS ...
Page 89: ...89 Fig L 50TC PremierLink System Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 90: ...90 Fig M 50TC RTU Open Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 91: ...91 Fig N 50TC SAV VFD System Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 93: ......