Carrier WeatherMaker 48TC Series Service And Maintenance Instructions page 86

0.2
CFM
RPM
5250 547
5700 581
6150 615
6550 646
7000 682
7450 718
7900
755
8300 787
8750 825
1.2
CFM
RPM
5250 885
5700 905
6150 925
6550 945
7000 967
7450
991
7900
1015
8300 1038
8750 1064
Standard static: 622-822 rpm, 3.7 max BHP
Medium static: 713-879 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static: 882-1078 rpm
Voltage: 208v / 230v / 460v / 575v
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static drive with different motor pulley. Confirm max BHP
coverage based on unit voltage selected.
Boldface indicates alternate standard static drive package is required.
Italics indicate high static drive package with different motor pulley is
required (all voltages).
Underscore indicates operation point is covered by factory package.
Confirm max BHP based on unit voltage selected.
APPENDIX C — FAN PERFORMANCE
Table I — 48TCF*20 Vertical Supply (17.5 tons)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
BHP RPM BHP
1.10
626 1.45
1.35 655 1.72
1.63 684 2.02
1.92 711 2.32
2.28 743 2.71
2.70 775 3.14
3.16 809 3.62
3.62 839 4.09
4.18 874 4.68
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
BHP RPM BHP
3.11 939 3.57
3.47 958 3.95
3.86 977 4.36
4.24 995 4.76
4.71 1017 5.26
5.22 1039 5.79
5.78 1062 6.38
6.33 1084 6.94
6.99 1109 7.63
0.6
RPM BHP RPM
700 1.84 766
724 2.12 789
750 2.44 812
774 2.77 834
803 3.17 860
832 3.62 887
863 4.12 915
891 4.61 941
923 5.22 971
1.6
RPM BHP RPM
990 4.05 1038
1008 4.45 1055
1026 4.88 1073
1043 5.30
1090
1064 5.82
1109
1085 6.38 1130
1107 6.99 1151
1128 7.57 1171
1152 8.28 —
86
0.8 1.0
BHP RPM
2.24 828
2.55 849
2.90 871
3.24 891
3.66 915
4.13 940
4.65 966
5.16 990
5.78 1018
1.8 2.0
BHP RPM
4.54 1084
4.96 1100
5.42
1118
5.86 1134
1153
6.39
6.98 1172
7.61 —
8.21 —
— —
BHP
2.67
3.00
3.37
3.73
4.17
4.67
5.21
5.73
6.38
BHP
5.04
5.48
5.96
6.42
6.98
7.59
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