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IOM Instructions
Blower Performance
HKV 240 Blower Performance
All Data is Wet Coil
Airflow
ESP
(SCFM)
0.00
6000
BHP
6000
Sheave/Mtr
6000
RPM
6000
Turns Open
6200
BHP
6200
Sheave/Mtr
6200
RPM
6200
Turns Open
6400
BHP
6400
Sheave/Mtr
6400
RPM
6400
Turns Open
6600
BHP
6600
Sheave/Mtr
6600
RPM
6600
Turns Open
6800
BHP
6800
Sheave/Mtr
6800
RPM
6800
Turns Open
7000
BHP
7000
Sheave/Mtr
7000
RPM
7000
Turns Open
7200
BHP
7200
Sheave/Mtr
7200
RPM
7200
Turns Open
7400
BHP
7400
Sheave/Mtr
7400
RPM
7400
Turns Open
7600
BHP
1.78
7600
Sheave/Mtr
B
7600
RPM
544
7600
Turns Open
5.5
7800
BHP
1.88
7800
Sheave/Mtr
B
7800
RPM
555
7800
Turns Open
5
8000
BHP
2.08
8000
Sheave/Mtr
B
8000
RPM
572
8000
Turns Open
4.5
8200
BHP
2.28
8200
Sheave/Mtr
B
8200
RPM
589
8200
Turns Open
4
8400
BHP
2.48
8400
Sheave/Mtr
B
8400
RPM
605
8400
Turns Open
3.5
8600
BHP
2.58
8600
Sheave/Mtr
B
8600
RPM
621
8600
Turns Open
3
8800
BHP
2.78
8800
Sheave/Mtr
B
8800
RPM
637
8800
Turns Open
2.5
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
1.18
1.28
B
B
529
563
6
5
1.28
1.38
B
B
542
575
5.5
4.5
1.28
1.38
1.48
B
B
B
520
556
588
6
5
4
1.38
1.48
1.68
B
B
B
537
570
601
5.5
4.5
4
1.48
1.68
1.78
B
B
B
551
583
613
5.5
4.5
3.5
1.48
1.68
1.78
1.88
B
B
B
B
530
565
596
625
6
5
4
3
1.68
1.78
1.88
2.08
B
B
B
B
544
578
608
637
5.5
4.5
3.5
2.5
1.78
1.88
2.08
2.28
B
B
B
B
561
592
621
649
5
4
3
2.5
1.88
2.08
2.18
2.28
B
B
B
A
575
605
633
661
4.5
3.5
3
5.5
2.08
2.28
2.38
2.48
B
B
A
A
589
618
646
676
4
3
6
5.5
2.18
2.28
2.48
2.68
B
B
A
A
601
630
657
686
3.5
3
5.5
5
2.38
2.48
2.68
2.88
B
B
A
A
617
645
672
700
3.5
2.5
5.5
4.5
2.58
2.68
2.88
3.08
B
A
A
A
633
660
689
714
3
5.5
5
4.5
2.68
2.88
3.08
3.28
A
A
A
A
649
675
703
728
6
5.5
4.5
4
2.88
3.08
3.28
3.48
A
A
A
A
664
690
717
742
5.5
5
4.5
3.5
Table Continued on Next Page
0.50
0.60
0.70
0.80
1.38
1.48
1.68
1.78
B
B
A
A
595
626
659
689
4
3
6
5
1.48
1.68
1.78
1.88
B
B
A
A
607
637
670
699
3.5
3
5.5
5
1.68
1.78
1.88
2.08
B
A
A
A
619
649
680
708
3.5
6
5.5
4.5
1.78
1.88
2.08
2.18
B
A
A
A
631
662
691
718
3
5.5
5
4.5
1.88
2.08
2.18
2.28
B
A
A
A
642
674
701
728
2.5
5.5
5
4
2.08
2.18
2.28
2.48
A
A
A
A
654
684
711
738
6
5
4.5
4
2.18
2.28
2.48
2.68
A
A
A
A
668
695
722
748
5.5
5
4.5
3.5
2.38
2.48
2.68
2.78
A
A
A
A
679
706
732
758
5.5
4.5
4
3.5
2.48
2.68
2.78
2.88
A
A
A
A
691
717
742
767
5
4.5
4
3
2.68
2.88
2.98
3.08
A
A
A
A
702
728
753
779
4.5
4
3.5
3
2.88
2.98
3.08
3.28
A
A
A
A
712
737
762
789
4.5
4
3
2.5
2.98
3.08
3.28
3.48
A
A
A
A
726
751
775
801
4
3.5
3
2.5
3.18
3.28
3.48
3.68
A
A
A
A
739
763
790
813
4
3
2.5
2
3.38
3.48
3.68
4
A
A
A
A
752
776
802
827
3.5
3
2.5
2
3.68
3.78
4
4.08
A
A
A
A
766
791
814
836
3
2.5
2
1.5
31
Heat Controller, Inc.
0.90
1.00
1.10
1.20
1.88
2.08
2.18
2.28
A
A
A
A
717
745
774
801
4.5
4
3.5
2.5
2.08
2.18
2.28
2.38
A
A
A
A
726
754
783
809
4.5
3.5
3
2.5
2.18
2.28
2.48
2.58
A
A
A
A
736
765
791
817
4
3.5
2.5
2
2.28
2.48
2.58
2.68
A
A
A
A
745
774
799
824
3.5
3
2.5
2
2.48
2.58
2.68
2.88
A
A
A
A
754
783
808
833
3.5
3
2
1.5
2.58
2.68
2.88
3.08
A
A
A
A
766
792
816
841
3
2.5
2
1.5
2.78
2.88
3.08
3.18
A
A
A
A
776
800
825
849
3
2.5
1.5
1
2.88
3.08
3.28
3.38
A
A
A
C
785
809
833
857
2.5
2
1.5
5.5
3.08
3.28
3.38
3.48
A
A
A
C
794
818
842
867
2.5
2
1
5.5
3.28
3.48
3.58
3.68
A
A
A
C
803
827
850
875
2
1.5
1
5
3.48
3.58
3.68
3.88
A
A
C
C
812
836
859
883
2
1.5
5.5
5
3.68
3.78
3.88
4.08
A
A
C
C
824
847
872
894
1.5
1
5.5
5
4
4.08
4.18
4.28
A
A
C
C
836
858
882
904
1.5
1
5
4.5
4.08
4.28
4.48
4.58
A
C
C
C
847
869
893
914
1
5.5
5
4.5
4.28
4.48
4.68
4.88
A
C
C
C
858
882
904
925
1
5
4.5
4
1.30
1.40
1.50
2.38
2.48
2.68
A
A
C
826
851
877
2
1
5.5
2.48
2.68
2.88
A
A
C
834
859
884
1.5
1
5
2.68
2.88
3.06
A
C
C
841
868
891
1.5
5.5
5
2.88
2.98
3.08
A
C
C
849
875
898
1
5
4.5
2.98
3.08
3.28
A
C
C
857
882
905
1
5
4.5
3.18
3.28
3.48
C
C
C
867
890
913
5.5
4.5
4
3.28
3.48
3.68
C
C
C
874
897
920
5
4.5
4
3.48
3.68
3.88
C
C
C
882
905
927
5
4.5
3.5
3.68
3.88
4.08
C
C
C
890
912
934
5
4
3.5
3.88
4.08
4.28
C
C
C
898
920
941
4.5
4
3.5
4.08
4.28
4.48
C
C
C
905
927
948
4.5
4
3.5
4.28
4.48
4.68
C
C
C
915
937
960
4.5
4
3
4.48
4.68
4.88
C
C
C
925
946
969
4
3.5
3
4.68
4.88
5.08
C
C
E
935
956
979
4
3.5
2.5
4.98
5.08
5.28
C
E
E
945
968
988
3.5
3
2.5
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