440 01 1024 01
Specifications are subject to change without notice
54
CIRCULATION AIR BLOWER DATA (CFM#)
N9MP1040B08
(1)(5)
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
655
------
825
1009
0.2
612
------
786
981
0.3
560
------
744
944
0.4
508
------
700
897
0.5
457
------
647
841
0.6
405
------
585
785
0.7
343
------
519
719
0.8
286
------
458
637
0.9
204
------
382
561
1.0
------
------
292
478
N9MP1050B12, N9MP2050B12
(1)(5)
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
826
1083
1301
1408
0.2
804
1050
1242
1347
0.3
770
1028
1195
1295
0.4
735
985
1153
1237
0.5
698
952
1093
1183
0.6
657
909
1040
1118
0.7
------
863
935
1053
0.8
------
812
865
976
0.9
------
------
802
887
1.0
------
------
720
787
N9MP1060B12
(1)(5)
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
706
895
1158
1439
0.2
675
876
1137
1395
0.3
640
850
1102
1345
0.4
599
820
1066
1288
0.5
569
786
1022
1228
0.6
535
743
967
1159
0.7
494
694
895
1080
0.8
451
640
813
993
0.9
399
585
730
894
1.0
343
522
646
785
N9MPD040F08
(1)(5)
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
728
------
876
1079
0.2
667
------
832
1032
0.3
605
------
781
985
0.4
541
------
725
933
0.5
480
------
658
878
0.6
421
------
593
802
0.7
361
------
527
719
0.8
294
------
461
634
0.9
218
------
394
545
1.0
------
------
317
462
N9MPD050F12, *9MPD050F12
(1)(5) * Denotes Brand
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
826
1083
1301
1408
0.2
804
1050
1242
1347
0.3
770
1028
1195
1295
0.4
735
985
1153
1237
0.5
698
952
1093
1183
0.6
657
909
1040
1118
0.7
------
863
935
1053
0.8
------
812
865
976
0.9
------
------
802
887
1.0
------
------
720
787
N9MPD060F12
(1)(5)
Exterrnal
Static
Pressure
(in
w
c)
Speed
Tap
Low
Med L
Med H
Hi
0.1
765
966
1247
1509
0.2
708
919
1205
1453
0.3
659
877
1155
1386
0.4
612
828
1102
1313
0.5
656
780
1037
1230
0.6
522
728
986
1148
0.7
452
674
909
1050
0.8
403
609
835
953
0.9
338
535
749
860
1.0
255
455
653
748
NOTE: (1) Data Based on Bottom Only or One Side return.
(2) Data Based on Both Sides or Bottom plus One Side.
(3) 100J20 Reduce airflow by 5% if Bottom Only return.
(4) 125J20 Reduce airflow by 5% if Bottom Only return.
(5) Gray area is above maximum temperature rise range.
# CFM -- Cubic Feet Per Minute airflow. Filter required for each
return--air inlet.
Airflow perfomance includes 1” washable (600 FPM max) filter
media.
Disposable filters are typically rated at 300 FPM and only allow half
of the airflow when compared to 600 FPM filters.
Example 20 x 25 @600 FPM = 2000 CFM, @300 PFM = 1000 CFM.
MAX CFM’s for Factory
Washable Filters
Filter Size
CFM
14” X 25”
1400
16” X 25”
1600
20” X 25”
2000
24” X 25”
2500
Max CFM based on 600 FPM