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70
APPENDIX III. FAN PERFORMANCE
TABLE 23 – 48HC*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
490
0.76
575
1.07
653
1.41
724
1.79
791
2.19
4900
517
0.92
597
1.24
671
1.60
740
1.99
804
2.41
5250
541
1.08
618
1.42
688
1.79
754
2.19
817
2.62
5600
566
1.26
639
1.61
707
2.00
770
2.42
831
2.86
6000
595
1.49
664
1.86
729
2.27
790
2.70
848
3.15
6400
624
1.75
690
2.14
751
2.56
810
3.01
866
3.48
6750
650
2.00
713
2.41
772
2.84
829
3.30
883
3.79
7100
676
2.27
736
2.70
793
3.15
848
3.63
901
4.13
7500
706
2.62
763
3.06
819
3.54
871
4.03
922
4.55
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
4500
854
2.63
913
3.09
970
3.57
1024
4.09
1077
4.62
4900
865
2.86
923
3.33
978
3.83
1031
4.35
1082
4.89
5250
876
3.08
932
3.56
986
4.07
1038
4.60
--- --- --- ---
--- --- --- ---
5600
888
3.33
943
3.82
995
4.34
1046
4.88
--- --- --- ---
--- --- --- ---
6000
903
3.64
956
4.14
1008
4.67
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6400
920
3.98
971
4.50
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6750
935
4.30
986
4.83
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7100
952
4.65
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7500
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
Std Static Motor and Drive --- 514---680 RPM, Max BHP 2.2
Medium Static Motor and Drive --- 679---863 RPM, Max BHP 3.3
High Static Motor and Drive --- 826---1009 RPM, Max BHP 4.9
--- --- --- --- Outside operating range
Boldface
--- Field---supplied Drive
TABLE 24 – 48HC*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
541
1.08
618
1.42
688
1.79
754
2.19
817
2.62
5700
573
1.31
645
1.67
712
2.06
775
2.48
835
2.93
6100
602
1.55
670
1.93
734
2.34
795
2.77
852
3.23
6500
631
1.81
696
2.21
757
2.64
815
3.09
871
3.57
7000
668
2.19
729
2.61
787
3.06
843
3.53
896
4.03
7500
706
2.62
763
3.06
819
3.54
871
4.03
922
4.55
7900
736
3.00
791
3.47
844
3.96
895
4.47
944
5.00
8300
767
3.42
819
3.90
870
4.41
919
4.94
967
5.49
8750
801
3.94
852
4.44
900
4.97
948
5.52
993
6.09
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
876
3.08
932
3.56
986
4.07
1038
4.60
1088
5.15
5700
892
3.40
946
3.90
998
4.42
1049
4.96
1097
5.52
6100
907
3.72
960
4.23
1011
4.76
1060
5.31
1107
5.89
6500
924
4.07
975
4.59
1025
5.13
1072
5.70
1119
6.28
7000
947
4.55
996
5.09
1044
5.65
1090
6.23
--- --- --- ---
--- --- --- ---
7500
971
5.08
1019
5.64
1064
6.22
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7900
992
5.55
1038
6.13
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
8300
1013
6.06
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
8750
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
Std Static Motor and Drive --- 622---822 RPM, Max BHP 3.3
Medium Static Motor and Drive --- 713---879 RPM, Max BHP 4.9
High Static Motor and Drive --- 882---1078 RPM, Max BHP 6.5
--- --- --- --- Outside operating range
Boldface
--- Field---supplied Drive
48H
C
Summary of Contents for 48HC D17 Series
Page 77: ...77 APPENDIX IV WIRING DIAGRAMS C12616 Fig 77 48HC D17 D28 Power Diagram 208 230 3 60 48HC...
Page 78: ...78 APPENDIX IV WIRING DIAGRAMS C12617 Fig 78 48HC D17 D28 Power Diagram 460 3 60 48HC...
Page 79: ...79 APPENDIX IV WIRING DIAGRAMS C12618 Fig 79 48HC D17 D28 Power Diagram 575 3 60 48HC...
Page 86: ...86 APPENDIX IV WIRING DIAGRAMS C13767 Fig 86 RTU OPEN Wiring Diagram 48HC...
Page 87: ...87 APPENDIX IV WIRING DIAGRAMS C13768 Fig 87 RTU OPEN Wiring Diagram with Humidi MiZer 48HC...