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Heat Controller, Inc.
HKV 168 Blower Performance
All Data is Wet Coil
Airflow
ESP
(SCFM)
0.00
4200
BHP
4200
Sheave/Mtr
4200
RPM
4200
Turns Open
4400
BHP
4400
Sheave/Mtr
4400
RPM
4400
Turns Open
4600
BHP
4600
Sheave/Mtr
4600
RPM
4600
Turns Open
4800
BHP
4800
Sheave/Mtr
4800
RPM
4800
Turns Open
5000
BHP
5000
Sheave/Mtr
5000
RPM
5000
Turns Open
5200
BHP
5200
Sheave/Mtr
5200
RPM
5200
Turns Open
5400
BHP
5400
Sheave/Mtr
5400
RPM
5400
Turns Open
5600
BHP
5600
Sheave/Mtr
5600
RPM
5600
Turns Open
5800
BHP
5800
Sheave/Mtr
5800
RPM
5800
Turns Open
6000
BHP
6000
Sheave/Mtr
6000
RPM
6000
Turns Open
6200
BHP
6200
Sheave/Mtr
6200
RPM
6200
Turns Open
6400
BHP
0.98
6400
Sheave/Mtr
B
6400
RPM
441
6400
Turns Open
6
6600
BHP
1.08
6600
Sheave/Mtr
B
6600
RPM
456
6600
Turns Open
6
6800
BHP
1.26
6800
Sheave/Mtr
B
6800
RPM
471
6800
Turns Open
5.5
7000
BHP
1.28
7000
Sheave/Mtr
B
7000
RPM
486
7000
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 Voltage 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
0.58
0.68
B
B
457
499
6
5
0.63
0.68
B
B
467
507
5.5
4.5
0.68
0.78
B
B
476
518
5.5
4.5
0.68
0.78
0.88
B
B
B
446
485
527
6
5
4
0.68
0.78
0.88
B
B
B
452
495
532
6
5
4
0.86
0.96
1.06
B
B
B
460
500
536
6
4.5
3.5
0.86
0.96
1.06
B
B
B
463
504
539
5.5
4.5
3.5
0.88
0.98
1.08
B
B
B
474
510
545
5.5
4
3
0.88
0.98
1.08
1.18
B
B
B
B
440
481
517
551
6
5
4
3
0.98
1.08
1.18
1.28
B
B
B
B
455
492
526
563
6
5
3.5
2.5
1.06
1.18
1.28
1.38
B
B
B
B
459
499
533
569
5.5
4.5
3.5
2.5
1.08
1.28
1.38
1.48
B
B
B
B
478
513
549
581
5.5
4
3
2
1.28
1.38
1.48
1.66
B
B
B
B
495
529
561
595
5
3.5
2.5
2
1.38
1.48
1.58
1.68
B
B
B
A
506
539
574
604
4.5
3.5
2.5
6
1.48
1.58
1.68
1.88
B
B
B
A
520
555
586
615
4
3
2
6
0.50
0.60
0.70
0.80
0.74
0.82
0.88
0.98
B
B
A
A
537
577
612
647
3.5
2.5
6
5.5
0.78
0.88
0.98
1.08
B
B
A
A
548
584
621
653
3.5
2.5
6
5
0.88
0.98
1.08
1.18
B
B
A
A
555
590
627
659
3
2
5.5
5
0.98
1.08
1.18
1.28
B
B
A
A
563
600
633
665
3
1.5
5.5
4.5
0.98
1.08
1.18
1.28
B
B
A
A
567
604
636
670
2.5
1.5
5.5
4.5
1.16
1.26
1.36
1.46
B
A
A
A
570
606
638
671
2.5
6
5.5
4.5
1.18
1.28
1.38
1.48
B
A
A
A
576
609
641
674
2.5
6
5
4.5
1.28
1.38
1.48
1.58
B
A
A
A
581
613
647
677
2
6
5
4
1.28
1.48
1.58
1.68
B
A
A
A
586
618
651
681
2
5.5
4.5
4
1.38
1.48
1.68
1.78
B
A
A
A
595
628
658
687
1.5
5.5
4.5
3.5
1.48
1.68
1.78
1.88
B
A
A
A
600
633
663
691
1.5
5.5
4
3.5
1.68
1.78
1.88
1.98
A
A
A
A
614
644
672
703
6
5
4
3.5
1.78
1.88
1.98
2.08
A
A
A
D
625
656
685
712
5.5
4.5
4
3.5
1.88
1.98
2.08
2.28
A
A
D
D
633
664
692
721
5.5
4.5
4
3
1.98
2.08
2.28
2.46
A
D
D
D
647
674
704
730
5
4.5
3.5
3
28
IOM Instructions
Blower Performance
0.90
1.00
1.10
1.20
1.08
1.18
1.28
1.38
A
A
A
A
678
710
737
764
4.5
3.5
3
2
1.18
1.28
1.38
1.48
A
A
A
A
684
716
743
772
4
3.5
2.5
2
1.28
1.38
1.48
1.58
A
A
A
A
692
721
751
777
4
3
2.5
1.5
1.38
1.48
1.58
1.68
A
A
A
A
697
726
756
783
4
3
2.5
1.5
1.48
1.58
1.68
1.78
A
A
A
A
700
729
759
786
3.5
3
2
1.5
1.56
1.66
1.76
1.86
A
A
A
A
701
729
759
786
3.5
2.5
2
1
1.58
1.68
1.78
1.88
A
A
A
A
703
734
762
788
3.5
2.5
2
1
1.68
1.78
1.88
2.08
A
A
A
D
706
737
764
793
3
2.5
1.5
1.5
1.78
1.88
2.08
2.18
A
A
D
D
710
740
767
795
3
2
2
1.5
1.88
2.08
2.18
2.28
A
D
D
D
718
745
774
800
3
2.5
2
1.5
1.98
2.08
2.28
2.38
A
D
D
D
722
749
777
803
2.5
2.5
2
1
2.08
2.28
2.38
2.48
D
D
D
D
730
759
785
810
3
2.5
1.5
1
2.28
2.46
2.58
2.68
D
D
D
E
741
767
795
820
3
2
1.5
3.5
2.38
2.48
2.68
2.88
D
D
D
E
747
773
800
825
2.5
2
1
3.5
2.58
2.68
2.88
2.98
D
D
D
E
756
784
808
835
2.5
1.5
1
3
1.30
1.40
1.50
1.48
1.58
1.68
A
A
C
791
815
838
1.5
1
3
1.58
1.68
1.8
A
C
C
797
821
847
1
3.5
3
1.68
1.78
1.88
A
C
C
803
829
853
1
3.5
2.5
1.78
1.88
1.98
C
C
C
811
835
858
4
3
2.5
1.88
1.98
2.08
C
C
E
813
838
864
4
3
2.5
2.06
2.16
2.26
E
E
E
814
839
865
4
3.5
2.5
2.08
2.18
2.28
E
E
E
816
841
867
4
3.5
2.5
2.18
2.24
2.44
E
E
E
818
843
869
4
3.5
2.5
2.28
2.38
2.48
E
E
E
821
845
872
3.5
3
2
2.38
2.48
2.58
E
E
E
826
852
876
3.5
3
2
2.48
2.68
2.78
E
E
E
828
854
878
3.5
3
2
2.68
2.78
2.88
E
E
E
837
861
887
3
2.5
2
2.88
2.98
E
E
844
870
3
2.5
2.98
E
851
2.5
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