292426-YIM-A-0307
Unitary Products Group
19
TABLE 11: KEU090 (7.5 TON) BELT DRIVE BLOWER PERFORMANCE
CFM RPM
W
5
BHP CFM RPM
W
5
BHP CFM RPM
W
5
BHP CFM RPM
W
5
BHP CFM RPM
W
5
BHP CFM RPM
W
5
BHP
0.2
----
----
----
----
----
----
----
---- 4274 785 1504 1.61 3875 738 1273 1.37 3480 693 1049 1.13 3087 649
834 0.90
0.3
----
----
----
----
----
----
----
---- 4071 787 1445 1.55 3672 740 1213 1.30 3276 695
990 1.06 2883 651
775 0.83
0.4
----
----
----
---- 4250 836
1619 1.74 3849 789 1379 1.48 3450 743 1147 1.23 3054 698
924 0.99 2661 653
709 0.76
0.5
----
----
----
---- 4011 839
1546 1.66 3609 792 1306 1.40 3211 745 1074 1.15 2815 700
851 0.91 2422 656
636 0.68
0.6
----
----
----
---- 3756 841
1465 1.57 3355 794 1225 1.31 2956 748
994 1.07 2560 702
770 0.83 2167 658
555 0.60
0.7 3892 891 1624 1.74 3487 843
1376 1.48 3086 796 1136 1.22 2687 749
904 0.97 2292 704
681 0.73
----
----
----
----
0.8 3610 892 1525 1.64 3206 844
1277 1.37 2805 796 1037 1.11 2406 750
805 0.86
----
----
----
----
----
----
----
----
0.9 3318 891 1416 1.52 2914 843
1168 1.25 2513 796
928 1.00
----
----
----
----
----
----
----
----
----
----
----
----
1
3017 890 1296 1.39 2613 842
1048 1.12 2212 794
808 0.87
----
----
----
----
----
----
----
----
----
----
----
----
1.1 2708 886 1164 1.25 2304 838
916
0.98
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
1.2 2392 881 1020 1.09
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
----
5. W = Watts
1. Blower performance does not include accessories.
2. Blower performance includes one-inch throwaway filters.
3. ESP (External Static Pressure) given is that available for the supply and return air duct system. All internal resistances have been deducted from the total static pressure of the blower.
4. “Turns Open” refers to the setting of the variable pitch motor sheave, where “0 Turns Open” is fully closed.
7.5 TON BLOWER PERFORMANCE
1,2
ESP
3
TURNS OPEN
4
0 Turns Open
1 Turn Open
2 Turns Open
3 Turns Open
4 Turns Open
5 Turns Open
7.5 Ton Belt Drive Blower Performance
0
0.2
0.4
0.6
0.8
1
1.2
1.4
2000
2250
2500
2750
3000
3250
3500
3750
4000
4250
4500
CFM
ESP (IWG)
0 Turns
1 Turn
2 Turns
3 Turns
5 Turns
4 Turns
