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Boldface indicates field-supplied drive is required (Standard motor,
motor pulley P/N KR11HY163, blower pulley P/N KR51BM415, belt P/N
KR29AF049) 368-509 rpm range.
Italics indicate field-supplied drive is required (super static motor, motor
pulley P/N KR12HY167, blower pulley P/N KR52BH615, belts P/N
BX41) 948-1190 rpm range.
Table D — 48LC**14 — 12.5 Ton Vertical Supply
CFM
Available External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3750
453
0.48
547
0.69
630
0.91
704
1.13
771
1.36
4063
474
0.58
564
0.80
644
1.03
716
1.27
782
1.52
4375
497
0.69
582
0.92
659
1.16
730
1.42
794
1.68
4688
520
0.81
601
1.05
675
1.31
744
1.58
807
1.86
5000
544
0.95
620
1.21
692
1.48
759
1.76
821
2.05
5313
568
1.11
641
1.38
710
1.66
774
1.95
835
2.26
5625
593
1.29
662
1.56
728
1.86
791
2.17
850
2.48
5938
619
1.48
685
1.77
748
2.08
808
2.40
866
2.73
6250
644
1.70
707
2.00
768
2.32
826
2.65
882
2.99
CFM
Available External Static Pressure (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3750
832
1.60
889
1.85
942
2.09
992
2.35
1040
2.60
4063
843
1.77
899
2.03
952
2.29
1002
2.56
1049
2.83
4375
854
1.95
910
2.22
962
2.50
1012
2.78
1059
3.07
4688
866
2.14
921
2.43
973
2.72
1022
3.02
1069
3.32
5000
878
2.35
933
2.65
984
2.96
1033
3.27
1080
3.59
5313
892
2.57
945
2.89
996
3.21
1044
3.54
1090
3.87
5625
905
2.81
958
3.14
1008
3.48
1056
3.82
1102
4.17
5938
920
3.07
972
3.41
1021
3.77
1068
4.12
1114
4.48
6250
935
3.35
986
3.71
1035
4.07
1081
4.44
1126
4.82
STD Static (498-676 rpm) 2.9 Max BHP
MID Static (682-861 rpm) 4.9 Max BHP
HIGH Static (782-963 rpm) 7.4 Max BHP
ULTRA HIGH Static (933-1113 rpm) 9.9 Max BHP
APPENDIX C — FAN PERFORMANCE