72
APPENDIX III. FAN PERFORMANCE (cont.)
TABLE 27 – 48HC*D17
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
523
1.13
593
1.56
656
2.03
713
2.55
766
3.10
4900
557
1.38
623
1.84
683
2.33
738
2.87
790
3.44
5250
587
1.62
650
2.11
708
2.63
761
3.18
811
3.77
5600
617
1.90
678
2.41
733
2.95
785
3.53
833
4.14
6000
652
2.25
710
2.80
763
3.37
813
3.97
860
4.60
6400
688
2.65
743
3.24
794
3.84
841
4.46
--- --- --- ---
--- --- --- ---
6750
719
3.04
772
3.66
821
4.29
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7100
750
3.47
802
4.12
849
4.78
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7500
786
4.01
836
4.70
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
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
814
3.68
859
4.27
901
4.88
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
4900
837
4.05
882
4.67
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
5250
858
4.40
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
5600
879
4.78
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6000
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6400
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6750
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7100
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7500
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
Std Static Motor and Drive --- 514---680 RPM, Max BHP 2.2
Medium Static Motor and Drive --- 614---780 RPM, Max BHP 3.3
High Static Motor and Drive --- 746---912 RPM, Max BHP 4.9
--- --- --- --- Outside operating range
Boldface
--- Field---supplied Drive
TABLE 28 – 48HC*D20
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
587
1.62
650
2.11
708
2.63
761
3.18
811
3.77
5700
626
1.98
686
2.51
740
3.05
791
3.63
840
4.25
6100
661
2.35
718
2.91
771
3.48
820
4.09
866
4.73
6500
696
2.76
751
3.36
802
3.96
849
4.59
894
5.25
7000
741
3.34
793
3.99
841
4.63
886
5.30
929
5.99
7500
786
4.01
836
4.70
882
5.39
925
6.09
--- --- --- ---
--- --- --- ---
7900
823
4.60
871
5.34
915
6.06
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
8300
860
5.26
906
6.03
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
8750
901
6.06
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
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
858
4.40
902
5.05
943
5.72
983
6.41
--- --- --- ---
--- --- --- ---
5700
885
4.90
928
5.58
969
6.28
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6100
911
5.40
953
6.10
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
6500
937
5.94
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7000
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7500
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
7900
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
8300
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
--- --- --- ---
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...