![background image](http://html1.mh-extra.com/html/carrier/48lc-14/48lc-14_service-and-maintenance-instructions_2561045072.webp)
72
Boldface indicates field-supplied drive is required (Mid static motor,
motor pulley P/N KR11HY232, blower pulley P/N KR51BQ415, belt P/N
KR29BF059) 583-717 rpm range.
Table E — 48LC**17 — 15 Ton Horizontal 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
4500
526
1.35
601
1.89
667
2.50
726
3.14
779
3.81
4875
557
1.62
628
2.19
692
2.83
749
3.50
802
4.20
5250
589
1.93
656
2.53
717
3.20
774
3.90
825
4.64
5625
621
2.28
685
2.91
744
3.61
798
4.34
849
5.12
6000
654
2.68
714
3.34
771
4.07
824
4.83
873
5.64
6375
687
3.13
745
3.82
799
4.57
850
5.37
899
6.21
6750
721
3.63
775
4.35
828
5.13
877
5.96
924
6.83
7125
755
4.19
807
4.94
857
5.75
905
6.60
951
7.50
7500
789
4.80
839
5.58
887
6.42
933
7.31
977
8.23
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
4500
828
4.50
873
5.22
915
5.95
954
6.71
992
7.48
4875
850
4.93
895
5.69
937
6.46
976
7.26
1013
8.06
5250
873
5.41
917
6.20
959
7.01
998
7.84
1035
8.68
5625
896
5.92
940
6.74
981
7.59
1020
8.46
1058
9.34
6000
920
6.47
963
7.33
1004
8.22
1043
9.12
1080
10.04
6375
944
7.08
987
7.97
1027
8.89
1066
9.83
—
—
6750
969
7.73
1011
8.65
1051
9.61
1089
10.58
—
—
7125
994
8.43
1035
9.39
1075
10.38
—
—
—
—
7500
1020
9.19
1060
10.19
1099
11.21
—
—
—
—
STD Static (575-713 rpm) 2.9 Max BHP
MID Static (707-888 rpm) 7.4 Max BHP
HIGH Static (872-1053 rpm) 9.9 Max BHP
ULTRA HIGH Static (948-1190 rpm) 13.6 Max BHP
APPENDIX C — FAN PERFORMANCE