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78
NOTE: For more information, see General Fan Performance Notes on
page 83.
Table AG — 50HC Size 14 3-Phase Non-Humidi-MiZer 12.5-Ton Horizontal Supply
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
3438
379
0.48
455
0.69
526
0.94
593
1.23
655
1.54
3750
399
0.59
469
0.80
536
1.06
600
1.35
660
1.67
4063
420
0.71
486
0.93
549
1.19
609
1.49
667
1.81
4375
442
0.84
503
1.08
562
1.35
620
1.65
675
1.97
4688
464
1.00
522
1.25
578
1.52
632
1.83
685
2.16
5000
486
1.17
541
1.44
594
1.72
646
2.03
696
2.37
5313
509
1.37
561
1.64
612
1.94
661
2.26
708
2.60
5625
532
1.58
582
1.87
630
2.18
677
2.51
722
2.86
5938
555
1.82
603
2.13
649
2.45
694
2.78
737
3.14
6250
578
2.09
625
2.41
669
2.74
711
3.09
753
3.45
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
3438
713
1.89
766
2.25
816
2.64
863
3.04
907
3.46
3750
717
2.02
770
2.39
820
2.79
867
3.20
911
3.63
4063
722
2.17
774
2.55
824
2.95
870
3.37
914
3.81
4375
728
2.33
779
2.72
828
3.13
874
3.56
918
4.00
4688
736
2.52
785
2.91
832
3.32
878
3.76
922
4.21
5000
745
2.73
792
3.12
838
3.54
883
3.98
926
4.44
5313
755
2.97
801
3.36
846
3.78
889
4.23
931
4.69
5625
767
3.23
811
3.63
854
4.05
896
4.50
937
4.97
5938
780
3.52
822
3.92
864
4.35
904
4.80
944
5.27
6250
794
3.84
835
4.25
875
4.68
914
5.13
952
5.61
Standard static 440-609 RPM, 2.9 BHP max
Medium static 609-778 RPM, 3.7 BHP max
High static 776-955 RPM
Voltage 208v / 230v / 460v / 575v
Max BHP 6.5 / 6.9 / 7.0 / 8.3
APPENDIX C — FAN PERFORMANCE
Summary of Contents for WeatherMaster 50HC04
Page 32: ...32 Fig 63 RTU Open Overlay for Economizer Wiring ...
Page 33: ...33 Fig 64 VFD Overlay for W2770 Controller Wiring ...
Page 86: ...86 Fig C 50HC A07 PAC Control Diagram 208 230 3 60 460 575 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 91: ...91 Fig H 50HC D12 PAC Control Diagram 208 230 3 60 460 575 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 93: ...93 Fig J 50HC A04 A06 PAC Power Diagram 208 230 1 60 APPENDIX D WIRING DIAGRAMS ...
Page 95: ...95 Fig L 50HC A07 PAC Power Diagram 208 230 3 60 460 3 60 575 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 100: ...100 Fig Q 50HC D11 PAC Power Diagram 208 230 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 101: ...101 Fig R 50HC D11 PAC Power Diagram 460 3 60 575 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 103: ...103 Fig T 50HC D14 PAC Power Diagram 208 230 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 104: ...104 Fig U 50HC D14 PAC Power Diagram 460 3 60 575 3 60 APPENDIX D WIRING DIAGRAMS ...
Page 124: ...124 Fig AO PremierLink System A04 A06 Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 125: ...125 Fig AP RTU Open System Control A04 A06 Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 126: ...126 Fig AQ PremierLink System A07 D14 Wiring Diagram APPENDIX D WIRING DIAGRAMS ...
Page 127: ...127 Fig AR RTU Open A07 D14 Wiring Diagram APPENDIX D WIRING DIAGRAMS ...