Carrier 48TC 17 Series Service And Maintenance Instructions page 78

Table 32 – 48TC*D18
CFM 0.2
RPM BHP
4500 508 1.25
4900 540 1.51
5250 568 1.78
5650 600 2.13
6000 629 2.47
6400 663 2.91
6750 693 3.34
7150 727 3.88
7500 757 4.40
CFM 1.2
RPM BHP
4500 807 4.16
4900 829 4.58
5250 -
5650 -
6000 -
6400 -
-
6750
-
7150
7500 -
Boldface indicates alternate standard static drive package.
Mid Static Motor and Drive - 614-780 RPM; Max BHP 3.7
Std Static Motor and Drive - 514-680 RPM; Max BHP 2.9
High Static Motor and Drive - 746-912 RPM; Max BHP 4.9
Italics — Requires high static drive package and different motor pulley. All voltages.
- Outside operating range
Table 33 – 48TC*D21
CFM 0.2
RPM BHP
5250 568 1.78
5700 604 2.17
6150 642 2.63
6550 676 3.09
7000 714 3.67
7450 753 4.33
7900 792 5.06
8300 827 5.78
8750 867 6.69
CFM 1.2
RPM BHP
5250 848 4.99
5700 875 5.56
6150 902 6.20
6550 927 6.82
7000 955 7.58
7450 -
-
7900
-
8300
8750 -
Boldface indicates alternate standard static drive package.
Mid Static Motor and Drive - 713-879 RPM; Max BHP 4.9
Std Static Motor and Drive - 622-822 RPM; Max BHP 3.7
High Static Motor and Drive - 835-1021 RPM; Voltage - 208V / 230V / 460V / 575V; Max BHP 6.5/6.9/7.0/8.3
Operation point covered by high static drive. Confirm max BPH based on unit voltage selected.
- Outside operating range
APPENDIX III. FAN PERFORMANCE (cont)
HORIZONTAL SUPPLY / RETURN
Available External Static Pressure (in. wg)
0.4
RPM BHP
582 1.76
610 2.05
635 2.35
664 2.73
691 3.10
721 3.57
749 4.03
781 4.61
- -
Available External Static Pressure (in. wg)
1.4
RPM BHP
852 4.83
- -
- - -
- -
-
- -
-
- -
-
-
- -
-
- -
- - -
HORIZONTAL SUPPLY / RETURN
Available External Static Pressure (in. wg)
0.4
RPM BHP
635 2.35
668 2.78
702 3.27
733 3.76
769 4.38
805 5.08
841 5.85
874 6.61
912 7.55
Available External Static Pressure (in. wg)
1.4
RPM BHP
893 5.72
918 6.33
944 7.00
968 7.65
- -
- -
-
-
- -
-
- -
- - -
0.6
RPM BHP RPM
647 2.31 705
672 2.64 729
695 2.96 750
723 3.37 776
747 3.77 799
776 4.28 -
801 4.76 -
- - -
- - -
1.6
RPM BHP RPM
- - -
- - -
- - -
- -
-
- -
-
- - -
- - -
- - -
- - -
0.6
RPM BHP RPM
695 2.96 750
726 3.43 779
758 3.95 809
786 4.48 836
820 5.14 868
854 5.87 900
888 6.68 933
920 7.47 -
- - -
1.6
RPM BHP RPM
934 6.47 974
959 7.12 998
-
985 7.83
- -
-
- -
-
- - -
- - -
- - -
- - -
78
15 TON
0.8 1.0
BHP RPM
2.89 758
3.26 781
3.61 801
4.05 825
4.48 -
- -
- -
- -
- -
1.8 2.0
BHP RPM
- -
- -
-
-
- -
- -
- -
- -
- -
- -
17.5 TON
0.8 1.0
BHP RPM
3.61 801
4.11 829
4.67 857
5.23 883
5.92 913
6.69 944
7.54 -
- -
- -
1.8 2.0
BHP RPM
7.25 1012
-
7.93
-
-
- -
- -
- -
- -
- -
- -
BHP
3.51
3.91
4.29
4.76
-
-
-
-
-
BHP
-
-
-
-
-
-
-
-
-
BHP
4.29
4.82
5.42
6.01
6.74
7.54
-
-
-
BHP
8.05
-
-
-
-
-
-
-
-