York Y33 User Manual
246653-YTG-E-0108
48
Johnson Controls Unitary Products
4. Shaded RPMs require Class II blower.
TABLE 38: FAN PERFORMANCE - 30 TON
1,
2
A
IRFLOW
(CFM)
A
VAILABLE
E
XTERNAL
S
TATIC
P
RESSURE
(IWG)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
6000
321
0.9
373
1.2
422
1.6
469
1.9
513
2.2
7000
357
1.4
404
1.7
447
2.0
490
2.3
529
2.7
8000
398
1.9
437
2.2
477
2.6
515
3.0
551
3.5
9000
436
2.6
473
2.9
509
3.4
543
3.8
577
4.2
10000
477
3.4
511
3.9
543
4.3
575
4.7
606
5.3
11000
519
4.4
549
4.9
579
5.4
609
5.9
637
6.4
12000
560
5.7
589
6.2
617
6.7
643
7.2
670
7.8
13000
603
7.1
629
7.7
654
8.2
680
8.8
705
9.3
14000
645
8.8
669
9.3
694
10.0
718
10.5
741
11.2
15000
688
10.7
711
11.3
733
12.1
755.6
12.7
778
13.3
A
IRFLOW
(CFM)
A
VAILABLE
E
XTERNAL
S
TATIC
P
RESSURE
(IWG)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
6000
554
2.5
596
2.9
632
3.4
668
3.7
703
4.1
7000
568
3.2
607
3.6
642
4.0
676
4.4
710
4.8
8000
587
3.9
622
4.3
655
4.7
689
5.3
720
5.7
9000
610
4.7
642
5.1
673
5.7
704
6.2
734
6.7
10000
636
5.8
666
6.3
695
6.8
723
7.4
751
7.9
11000
665
6.9
693
7.5
720
8.0
746
8.6
773
9.2
12000
697
8.3
722
8.9
747
9.6
772
10.1
797
10.7
13000
729
10.0
753
10.5
777
11.2
801
11.9
824
12.5
14000
764
11.9
787
12.5
809
13.2
831
13.9
853
14.5
15000
800
14.0
821
14.6
842
15.3
863
16.0
884
16.7
A
IRFLOW
(CFM)
A
VAILABLE
E
XTERNAL
S
TATIC
P
RESSURE
(IWG)
2.2
2.4
2.6
2.8
3.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
6000
734
4.5
765
4.9
796
5.4
824
5.8
850
6.3
7000
741
5.3
772
5.8
803
6.3
830
6.7
858
7.2
8000
750
6.2
781
6.7
810
7.2
837
7.8
865
8.3
9000
763
7.2
792
7.8
820
8.3
847
8.9
873
9.5
10000
779
8.4
807
9.0
833
9.6
859
10.2
885
10.8
11000
799
9.8
824
10.4
849
11.0
874
11.7
899
12.3
12000
821
11.3
845
12.1
869
12.7
893
13.3
916
14.1
13000
847
13.2
869
13.9
892
14.6
914
15.2
936
15.9
14000
874
15.2
896
15.9
917
16.6
938
17.3
959
18.1
15000
904
17.4
924
18.3
944
19.0
964
19.7
984
20.5
A
IRFLOW
(CFM)
A
VAILABLE
E
XTERNAL
S
TATIC
P
RESSURE
(IWG)
3.2
3.4
3.6
3.8
4.0
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
RPM
BHP
3
6000
877
6.7
904
7.1
928
7.7
951
8.1
975
8.6
7000
885
7.7
911
8.2
935
8.7
959
9.2
984
9.7
8000
892
8.8
917
9.3
942
9.9
966
10.4
991
10.9
9000
900
10.0
925
10.6
949
11.1
974
11.8
998
12.4
10000
910
11.4
934
12.1
958
12.7
982
13.3
1006
14.0
11000
923
13.0
946
13.7
970
14.3
993
14.9
1015
15.5
12000
939
14.7
961
15.3
984
16.1
1006
16.8
1028
17.5
13000
958
16.6
980
17.3
1001
18.1
1022
18.8
1043
19.5
14000
980
18.8
1001
19.6
1021
20.4
1040
21.1
1060
21.8
15000
1004
21.2
1023
22.1
1043
22.9
1062
23.6
1081
24.5
1.
Fan performance is based on wet evaporator coils, clean 2” throwaway filters and system/cabinet effects at standard air density and 0 feet elevation.
2.
3.
BHP includes drive losses.