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IOM Instructions
Blower Performance
HKV 300 Blower Performance
All Data is Wet Coil
Airflow
ESP
(SCFM)
0.00
7600
BHP
7600
Sheave/Mtr
7600
RPM
7600
Turns Open
7800
BHP
7800
Sheave/Mtr
7800
RPM
7800
Turns Open
8000
BHP
8000
Sheave/Mtr
8000
RPM
8000
Turns Open
8200
BHP
8200
Sheave/Mtr
8200
RPM
8200
Turns Open
8400
BHP
8400
Sheave/Mtr
8400
RPM
8400
Turns Open
8600
BHP
8600
Sheave/Mtr
8600
RPM
8600
Turns Open
8800
BHP
8800
Sheave/Mtr
8800
RPM
8800
Turns Open
9000
BHP
9000
Sheave/Mtr
9000
RPM
9000
Turns Open
9200
BHP
9200
Sheave/Mtr
9200
RPM
9200
Turns Open
9400
BHP
9400
Sheave/Mtr
9400
RPM
9400
Turns Open
9600
BHP
9600
Sheave/Mtr
9600
RPM
9600
Turns Open
9800
BHP
2.88
9800
Sheave/Mtr
B
9800
RPM
631
9800
Turns Open
6
10000
BHP
3.08
10000
Sheave/Mtr
B
10000
RPM
642
10000
Turns Open
5.5
10200
BHP
3.28
10200
Sheave/Mtr
B
10200
RPM
655
10200
Turns Open
5
10400
BHP
3.48
10400
Sheave/Mtr
B
10400
RPM
668
10400
Turns Open
5
A = Standard Static/Standard Motor, B = Low Static/Standard Motor, C = High Static/Standard Motor, D = Standard Static/Large Motor, E = High Static/Large Motor
Unit factory shipped with standard static sheave and drive at 2.5 turns open. Other speed require field selection.
For applications requiring higher static pressures, contact your local representative. Performance data does not include drive losses and is based on sea level conditions. Do not operate in black regions. All airflow in rated at lowest Volt-
age if unit is dual Voltage rated, i.e. 208V for 208-230V units.
For dry coil performance first calculate the face velocity of the air coil (Face Velocity [FPM] = Airflow [CFM] / Face Area [sqft]).Then use preceding wet coil to dry coil conversion table.
HKV LArge CommerCiAL
Airflow (cfm) at External Static Pressure (in. wg)
0.10
0.20
0.30
0.40
2.08
B
639
5.5
2.28
B
651
5.5
2.18
2.28
B
B
631
661
6
5
2.28
2.48
B
B
640
673
5.5
5
2.48
2.68
B
B
653
685
5.5
4.5
2.48
2.68
2.88
B
B
B
633
666
697
6
5
4
2.6
2.8
3
B
B
B
646
678
706
5.5
4.5
3.5
2.68
2.88
3.08
B
B
B
656
687
715
5.5
4.5
3.5
2.68
2.88
3.08
3.28
B
B
B
B
637
666
697
727
6
5
4
3
2.88
3.08
3.28
3.48
B
B
B
B
647
678
708
738
5.5
4.5
3.5
3
3.08
3.28
3.48
3.68
B
B
B
B
662
690
720
749
5
4
3.5
2.5
3.28
3.48
3.68
3.88
B
B
B
B
672
702
731
760
4.5
4
3
2
3.48
3.68
3.88
4.08
B
B
B
A
685
714
743
769
4.5
3.5
2.5
6
3.68
3.88
4.08
4.28
B
B
B
A
697
726
752
782
4
3
2.5
5.5
Table Continued on Next Page
0.50
0.60
0.70
0.80
2.08
2.28
2.48
2.58
B
B
B
B
659
688
718
746
5.5
4.5
3.5
3
2.28
2.38
2.48
2.68
B
B
B
B
669
702
729
757
5
4
3
2.5
2.38
2.48
2.68
2.88
B
B
B
B
683
710
739
767
4.5
3.5
3
2
2.48
2.68
2.88
3.08
B
B
B
A
692
722
750
778
4
3.5
2.5
6
2.68
2.88
3.08
3.18
B
B
B
A
703
733
761
788
4
3
2
5.5
2.88
3.08
3.18
3.28
B
B
A
A
715
744
771
796
3.5
2.5
6
5.5
3.08
3.18
3.28
3.48
B
B
A
A
726
755
782
806
3
2.5
5.5
5
3.2
3.4
3.6
3.8
B
B
A
A
735
763
791
817
3
2
5.5
4.5
3.28
3.48
3.68
3.88
B
A
A
A
744
772
799
825
2.5
6
5
4.5
3.48
3.68
3.88
4.08
B
A
A
A
755
783
809
835
2.5
5.5
5
4
3.68
3.88
4.08
4.28
A
A
A
A
766
793
819
844
6
5
4.5
4
3.88
4.08
4.28
4.48
A
A
A
A
777
803
827
852
5.5
5
4.5
3.5
4.08
4.28
4.48
4.68
A
A
A
A
785
811
837
862
5.5
4.5
4
3.5
4.28
4.48
4.68
4.88
A
A
A
A
798
822
847
872
5
4.5
3.5
3
4.48
4.68
4.88
5.08
A
A
A
D
806
832
857
882
5
4
3.5
2.5
33
Heat Controller, Inc.
0.90
1.00
1.10
1.20
2.68
2.88
3.08
3.28
A
A
A
A
774
802
829
855
6
5
4.5
3.5
2.88
3.08
3.28
3.48
A
A
A
A
785
811
838
862
5.5
5
4
3.5
3.08
3.28
3.38
3.48
A
A
A
A
794
821
845
870
5.5
4.5
4
3
3.28
3.38
3.48
3.68
A
A
A
A
804
831
854
879
5
4.5
3.5
3
3.28
3.48
3.68
3.88
A
A
A
A
812
838
863
888
5
4
3.5
2.5
3.48
3.68
3.88
4.08
A
A
A
A
822
847
872
896
4.5
4
3
2.5
3.68
3.88
4.08
4.28
A
A
A
A
832
857
881
904
4
3.5
3
2
4
4.2
4.4
4.6
A
A
A
A
842
867
889
912
4
3
2.5
2
4.08
4.28
4.48
4.68
A
A
A
A
850
872
896
919
3.5
3
2.5
1.5
4.28
4.48
4.68
4.88
A
A
A
A
858
882
905
928
3.5
2.5
2
1.5
4.48
4.68
4.88
5.08
A
A
A
D
867
891
914
937
3
2.5
2
1
4.68
4.88
5.08
5.28
A
A
D
E
877
900
923
946
2.5
2
1.5
3.5
4.88
5.08
5.28
5.48
A
D
D
E
886
909
932
953
2.5
2
1
3
5.08
5.28
5.48
5.68
D
D
D
E
896
917
940
962
2.5
1.5
1
3
5.28
5.48
5.68
5.88
D
E
E
E
903
926
949
971
2
1.5
3.5
3
1.30
1.40
1.50
3.48
3.68
3.88
A
A
A
879
905
931
3
2
1.5
3.68
3.88
4.06
A
A
A
887
913
938
2.5
2
1
3.68
3.88
4.08
A
A
A
895
920
945
2.5
1.5
1
3.88
4.08
4.28
A
A
C
904
928
951
2
1.5
3.5
4.08
4.28
4.48
A
A
C
912
934
958
2
1
3
4.28
4.48
4.68
A
A
C
919
942
966
1.5
1
3
4.48
4.68
4.88
A
C
C
927
950
973
1.5
3.5
2.5
4.8
5
5.2
A
C
E
935
958
980
1
3
2.5
4.88
5.08
5.28
A
E
E
942
963
987
1
3
2.5
5.08
5.28
5.48
E
E
E
951
973
994
3.5
3
2
5.28
5.48
5.68
E
E
E
959
980
1001
3
2.5
2
5.48
5.68
5.88
E
E
E
966
988
1009
3
2.5
2
5.68
5.88
6.08
E
E
E
975
996
1017
2.5
2
2
5.88
6.08
6.38
E
E
E
983
1005
1025
2.5
2
1.5
6.18
6.38
6.58
E
E
E
992
1013
1032
2.5
2
1.5
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