Lennox SCH036, Installation Instructions Manual

Page: 22 / 60

Page 22
BLOWER DA
TA
BEL
T
DRIVE | 10
T
ON
SGH120HM BLOWER PERFORMANCE NOTE - Blower T
able Includes Resistance For Base Unit W
ith Gas Heat, W
et Indoor Coil
And
Air Filters In Place.
See Blower Motor / Drive Kit T
able on page 27 for Motor HP
and Drive Kit RPM Ranges
Available.
Air
Volume
cfm
EXTERNAL
ST
ATIC PRESSURE - In. w
.g.
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2000
439
0.31
480
0.40
522
0.48
565
0.56
607
0.63
647
0.70
685
0.76
719
0.82
753
0.90
785
0.99
816
1.09
846
1.18
874
1.27
2200
454
0.38
496
0.47
538
0.56
581
0.63
622
0.71
661
0.78
698
0.84
732
0.92
765
1.01
798
1.1
1
830
1.21
859
1.31
887
1.41
2400
470
0.45
512
0.55
555
0.64
598
0.72
638
0.79
676
0.87
711
0.94
745
1.02
779
1.13
813
1.24
845
1.35
875
1.46
902
1.55
2600
487
0.53
530
0.63
573
0.72
615
0.81
655
0.89
691
0.97
726
1.05
760
1.14
795
1.26
829
1.39
861
1.51
892
1.62
920
1.71
2800
506
0.62
549
0.73
592
0.82
634
0.91
672
0.99
707
1.08
741
1.17
776
1.28
811
1.42
846
1.55
879
1.67
909
1.79
938
1.89
3000
525
0.72
569
0.83
613
0.93
653
1.02
689
1.1
1
724
1.20
758
1.31
793
1.44
829
1.58
864
1.72
897
1.85
928
1.97
956
2.08
3200
547
0.84
591
0.95
634
1.05
672
1.14
707
1.23
741
1.34
776
1.47
812
1.61
848
1.76
883
1.91
916
2.04
946
2.16
975
2.28
3400
570
0.96
614
1.07
655
1.18
692
1.28
726
1.38
759
1.51
794
1.65
831
1.81
867
1.96
901
2.1
1
934
2.25
965
2.37
993
2.48
3600
594
1.09
638
1.21
676
1.32
711
1.43
744
1.55
778
1.69
814
1.85
850
2.01
886
2.18
920
2.33
953
2.47
983
2.59
101
1
2.70
3800
620
1.24
661
1.36
698
1.48
731
1.60
763
1.73
797
1.89
833
2.06
869
2.24
904
2.40
939
2.55
971
2.69
1001
2.81
1029
2.92
4000
647
1.40
685
1.53
719
1.66
751
1.79
782
1.94
816
2.1
1
852
2.29
887
2.47
923
2.63
957
2.78
988
2.91
1018
3.03
1047
3.14
4200
672
1.58
707
1.72
740
1.85
771
2.00
801
2.16
834
2.34
870
2.53
905
2.71
940
2.87
974
3.02
1005
3.14
1035
3.26
1064
3.36
4400
696
1.78
729
1.93
760
2.07
790
2.22
820
2.39
852
2.59
887
2.78
922
2.95
957
3.1
1
990
3.25
1021
3.37
1051
3.48
1080
3.58
4600
719
2.00
751
2.14
781
2.29
810
2.45
839
2.63
869
2.83
903
3.03
938
3.20
972
3.36
1005
3.49
1037
3.60
1067
3.71
1097
3.81
4800
742
2.23
772
2.37
801
2.52
829
2.69
857
2.87
886
3.08
919
3.28
953
3.45
987
3.60
1020
3.72
1052
3.83
1083
3.93
111
3
4.03
NOTE - Multi-Stage
Air V
olume drive is capable of 350 - 1050 rpm.