Performance; Fan Performance For Psc Motor (Sizes 009 - 036) - Daikin VHF Installation And Maintenance Manual

Fan Performance for PSC Motor (Sizes 009 - 036)

Table 19: PSC motor CFM values
Rated
Unit Size Speed
Airflow
High
009 300
Low
High
012 400
Low
High
015 500
Low
High
018 600
Low
High
021 700
Low
High
024 800
Low
High
030 1000
Low
High
036 1200
Low
Note: Add 0.01" ESP for the optional discharge diffuser, and 0.02" ESP for the optional return air grille.
IM 986-11 • Vertical Stack WSHP
External Static Pressure (in-H
0 .00 0 .05 0 .10
430 390 350
400 360 330
430 390 350
400 360 330
700 700 690
600 600 590
700 700 690
600 600 590
880 820 780
740 710 690
880 820 780
740 710 690
1,380 1,360 1,340
1,150 1,140 1,130
1,380 1,360 1,340
1,150 1,140 1,130
O) [Dry Coil and STD Filter) (inches of water column)
2
0 .15 0 .20 0 .25
320 280 -
290 250 -
320 - -
- - -
670 660 640
580 570 550
670 660 640
580 570 550
750 720 690
680 650 610
750 720 690
680 650 610
1,310 1,280 1,250
1,110 1,090 1,070
1,310 1,280 1,250
1,110 1,090 1,070
44
P
erforManCe
0 .30 0 .35 0 .40
- - -
- - -
- - -
- - -
620 590 570
530 510 480
620 590 570
530 510 480
650 600 520
580 540 -
650 600 -
- - -
1,210 1,170 1,130
1,040 1,000 960
1,210 1,170 1,130
1,040 1,000 960
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