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55
FAN PERFORMANCE (cont.)
Table 38 – 50TC**12
3 PHASE
10 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
Field Supplied Drive
1
Standard Static Option
3000
523
0.58
592
0.73
657
0.88
718
1.05
775
1.22
3250
555
0.71
620
0.87
681
1.04
739
1.21
794
1.39
3500
588
0.86
649
1.03
707
1.21
762
1.39
815
1.58
3750
621
1.03
679
1.21
734
1.40
786
1.59
837
1.79
4000
655
1.23
709
1.42
761
1.61
812
1.82
860
2.03
4250
689
1.45
741
1.65
790
1.86
838
2.07
885
2.29
4500
723
1.69
773
1.90
820
2.12
866
2.35
910
2.57
4750
758
1.96
805
2.19
850
2.42
894
2.65
937
2.89
5000
793
2.26
838
2.50
881
2.74
923
2.98
965
3.23
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
Standard Static Opt.
Medium Static Option
3000
830
1.39
883
1.57
934
1.76
982
1.95
1029
2.14
3250
847
1.57
897
1.76
946
1.96
993
2.16
1039
2.36
3500
865
1.77
914
1.97
961
2.18
1007
2.38
1051
2.60
3750
885
1.99
932
2.20
978
2.42
1022
2.64
1065
2.86
4000
907
2.24
952
2.46
996
2.68
1038
2.91
1080
3.14
4250
930
2.51
973
2.74
1015
2.97
1057
3.21
1097
3.45
4500
954
2.81
996
3.05
1037
3.29
1076
3.54
1115
3.79
4750
979
3.13
1019
3.38
1059
3.63
1097
3.89
1135
4.15
5000
1005
3.49
1044
3.74
1082
4.01
1119
4.27
1156
4.55
NOTE
: For more information, see General Fan Performance Notes on page 41.
Boldface
indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part no. KR11AD912) and belt (part no. KR29AF051).
Table 39 – 50TC**12
3 PHASE
10 VERTICAL 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
Field Supplied Drive
1
Standard Static Option
3000
556
0.65
623
0.80
684
0.95
738
1.11
789
1.26
3250
590
0.79
655
0.96
713
1.13
766
1.29
815
1.46
3500
625
0.96
687
1.14
742
1.32
794
1.50
841
1.68
3750
661
1.16
719
1.35
773
1.54
822
1.73
869
1.93
4000
697
1.37
753
1.58
804
1.79
852
1.99
897
2.20
4250
733
1.62
787
1.84
836
2.06
883
2.28
926
2.49
4500
770
1.89
821
2.13
869
2.36
914
2.59
956
2.82
4750
807
2.20
856
2.45
902
2.69
945
2.94
986
3.18
5000
844
2.54
891
2.80
936
3.06
978
3.31
1018
3.57
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
Medium Static Option
3000
836
1.42
881
1.57
923
1.73
963
1.89
1001
2.05
3250
861
1.63
904
1.79
945
1.96
985
2.13
1023
2.30
3500
886
1.86
929
2.04
969
2.22
1008
2.40
1045
2.58
3750
912
2.12
954
2.31
994
2.50
1031
2.70
1068
2.89
4000
940
2.40
980
2.61
1019
2.81
1056
3.02
1092
3.22
4250
968
2.71
1007
2.93
1045
3.15
1081
3.36
1117
3.58
4500
996
3.05
1035
3.28
1072
3.51
1108
3.74
1142
3.97
4750
1026
3.42
1063
3.66
1100
3.91
1135
4.15
1168
4.39
5000
1056
3.82
1093
4.08
1128
4.34
1162
4.59
---
---
NOTE
: For more information, see General Fan Performance Notes on page 41.
Boldface
indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part no. KR11AD912) and belt (part no. KR29AF051).
50TC
Summary of Contents for 50TC Series
Page 23: ...23 CURBS WEIGHTS DIMENSIONS CHASSIS 1 C08529 Fig 1 Dimensions 50TC 04 07 50TC ...
Page 25: ...25 CURBS WEIGHTS DIMENSIONS CHASSIS 2 C08531 Fig 6 Dimensions 50TC 08 12 50TC ...
Page 27: ...27 CURBS WEIGHTS DIMENSIONS CHASSIS 3 C08533 Fig 11 Dimensions 50TC 14 50TC ...
Page 84: ...84 C08536 Fig 25 2 Stage Cooling Typical Power Diagram 50TC ...
Page 86: ...86 C08576 Fig 27 2 Stage Typical Wiring Diagram 50TC ...