Unitary products group KBU060, Installation Manual

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292427-BIM-A-0307
Unitary Products Group 19
TABLE 11: KBC090 (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