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APPENDIX III. FAN PERFORMANCE (cont.)
580J*09
3 PHASE
8.5 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
Field---Supplied Drive
1
Standard Static Option
Medium Static Option
2550
497
0.48
579
0.61
651
0.75
717
0.90
777
1.05
2763
524
0.58
602
0.72
671
0.87
735
1.03
794
1.19
2975
551
0.70
626
0.86
693
1.01
754
1.18
812
1.35
3188
580
0.84
651
1.00
716
1.17
775
1.34
831
1.52
3400
609
1.00
677
1.17
739
1.35
797
1.53
851
1.71
3613
638
1.17
703
1.35
763
1.54
819
1.73
871
1.93
3825
668
1.37
730
1.56
788
1.76
842
1.96
893
2.16
4038
698
1.59
758
1.79
813
2.00
866
2.20
915
2.42
4250
728
1.83
786
2.04
839
2.26
890
2.47
938
2.70
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
Medium Static Option
High Static Option
2550
833
1.21
886
1.38
936
1.56
984
1.74
1029
1.93
2763
849
1.36
900
1.53
950
1.72
996
1.90
1041
2.10
2975
865
1.52
916
1.70
964
1.89
1010
2.09
1054
2.29
3188
883
1.70
933
1.89
980
2.09
1025
2.29
1068
2.50
3400
902
1.90
950
2.10
996
2.30
1041
2.51
1083
2.73
3613
921
2.13
969
2.33
1014
2.54
1057
2.76
1099
2.98
3825
941
2.37
988
2.58
1032
2.80
1075
3.02
1116
3.25
4038
963
2.63
1008
2.86
1051
3.08
1093
3.31
1133
3.55
4250
984
2.92
1029
3.15
1071
3.39
1112
3.63
1152
3.87
NOTE
: For more information, see General Fan Performance Notes on page 53.
Boldface
indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part no. KR11AK012) and belt (part no. KR29AF055).
2. Recommend using field---supplied motor pulley (part no. KR11HY310), fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).
580J*09
3 PHASE
8.5 TON 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
Standard Static Option
Medium Static Option
2550
526
0.51
600
0.65
666
0.79
727
0.93
783
1.07
2763
557
0.62
627
0.77
690
0.92
749
1.08
804
1.23
2975
588
0.75
655
0.91
716
1.08
772
1.24
825
1.40
3188
621
0.90
684
1.07
743
1.25
797
1.42
848
1.60
3400
653
1.06
714
1.25
770
1.44
822
1.62
872
1.81
3613
687
1.25
744
1.45
798
1.65
849
1.84
897
2.04
3825
720
1.45
775
1.67
827
1.88
876
2.09
922
2.30
4038
754
1.69
807
1.91
856
2.13
904
2.35
949
2.57
4250
788
1.94
839
2.17
886
2.41
932
2.64
976
2.88
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
High Static Option
2550
836
1.20
886
1.34
934
1.48
979
1.61
1022
1.74
2763
855
1.37
904
1.52
950
1.67
995
1.82
1037
1.97
2975
875
1.56
923
1.72
968
1.88
1012
2.04
1053
2.20
3188
897
1.77
943
1.94
987
2.11
1030
2.29
1071
2.46
3400
919
1.99
964
2.18
1007
2.36
1049
2.55
1089
2.73
3613
943
2.24
986
2.44
1029
2.63
1069
2.83
1108
3.02
3825
967
2.51
1010
2.71
1051
2.92
1090
3.13
1129
3.34
4038
992
2.80
1034
3.02
1074
3.24
1112
3.46
1150
3.68
4250
1018
3.11
1058
3.34
1097
3.57
---
---
---
---
NOTE
: For more information, see General Fan Performance Notes on page 53.
Boldface
indicates field---supplied drive is required.
1. Recommend using field---supplied motor pulley (part no. KR11HY310), fan pulley (part no. KR11AZ002) and belt (part no. KR29AF054).
580J
Summary of Contents for 580J*04--12
Page 9: ...9 COOLING CHARGING CHARTS C08203 C08204 Fig 12 Cooling Charging Charts 580J ...
Page 10: ...10 COOLING CHARGING CHARTS cont C08228 C08229 Fig 12 Cooling Charging Charts cont 580J ...
Page 11: ...11 COOLING CHARGING CHARTS cont C08437 C08438 Fig 12 Cooling Charging Charts cont 580J ...
Page 12: ...12 COOLING CHARGING CHARTS cont C08439 Fig 12 Cooling Charging Charts cont 580J ...
Page 46: ...46 C08308 Fig 52 580J Typical Unit Wiring Diagram Power 06A B C 208 230 3 60 580J ...
Page 47: ...47 C08317 Fig 53 580J Unit Wiring Diagram Control 06A B C 580J ...