Carrier 50TCQD17-D24 Service And Maintenance Instructions page 55

Table 22. – 50TCQD24
CFM 0.2
RPM BHP
6000 519 1.13
6500 545 1.36
7000 571 1.63
7500 597 1.93
624 2.27
8000
8500 650 2.64
9000 677 3.05
9500 703 3.50
10000 730 3.99
CFM 1.2
RPM BHP
6000 861 2.80
6500 880 3.18
7000 900 3.60
7500 921 4.06
8000 943 4.57
8500 965 5.12
9000 988 5.72
9500 1011 6.37
10000 1035 7.07
Std Static Motor and Drive --- 690--- 863 RPM, Max BHP 4.9
High Static Motor and Drive --- 941--- 1176 RPM,
Max BHP 10.5/11.9/11.9/11.0
Table 23. – 50TCQD24
CFM 0.2
RPM BHP
6000 580 2.04
6500 617 2.49
7000 656 3.01
7500 694 3.60
8000 733 4.28
8500 773 5.04
9000 813 5.89
9500 853 6.83
10000 893 7.88
CFM 1.2
RPM BHP
6000 853 5.31
879 5.93
6500
7000 906 6.61
7500 934 7.38
8000 963 8.22
8500 993 9.15
9000 1024 10.17
9500 --- --- --- --- --- --- --- ---
10000 --- --- --- --- --- --- --- ---
Std Static Motor and Drive --- 690--- 863 RPM, Max BHP 6.5
Med Static Motor & Drive–835–1021 RPM, Max BHP 6.5/6.9/7.0/8.3;
Voltage 208V / 230V / 460V / 575V
High Static Motor and Drive – 941 – 1100 RPM,
Max BHP 10.5 /11.9 /11.9 /11.0; Voltage 208V / 230V / 460V / 575V
APPENDIX V. FAN PERFORMANCE (cont.)
Available External Static Pressure (in. wg)
0.4
RPM BHP
609 1.48
633 1.75
658 2.06
683 2.40
709 2.78
734 3.20
760 3.67
786 4.17
813 4.73
Available External Static Pressure (in. wg)
1.4
RPM BHP
912 3.15
930 3.55
949 3.99
969 4.47
990 5.00
1012 5.58
1034 6.21
1057 6.89
1080 7.62
Available External Static Pressure (in. wg)
0.4
RPM BHP
643 2.61
677 3.09
712 3.65
748 4.28
784 4.99
821 5.78
859 6.67
896 7.65
935 8.73
Available External Static Pressure (in. wg)
1.4
RPM BHP
897 6.06
922 6.71
948 7.43
975 8.23
1003 9.11
1032 10.07
--- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- ---
20 TON VERTICAL SUPPLY / RETURN
0.6
RPM BHP RPM
6.82 1.80 747
705 2.11 768
728 2.45 791
753 2.83 814
777 3.25 837
802 3.71 861
827 4.21 886
853 4.76 910
878 5.36 935
1.6
RPM BHP RPM
962 3.50 1008
978 3.92 1024
996 4.38 1041
1016 4.89 1060
1036 5.44 1079
1056 6.05 1099
1078 6.70 1120
1100 7.41 1141
1123 8.17 1163
Med Static Motor and Drive --- 835--- 1021 RPM, Max BHP 6.5/6.9/7.0/8.3
--- --- --- --- Outside operating range
Boldface --- requires alternate static drive package
ITALIC --- requires high static drive package with different motor pulley
20 TON HORIZONTAL SUPPLY / RETURN
0.6
RPM BHP RPM
702 3.22 756
733 3.74 785
765 4.33 815
798 5.00 846
832 5.74 878
867 6.57 911
902 7.49
945
939 8.51 979
975 9.63 --- --- --- ---
1.6
RPM BHP RPM
939 6.84 979
963 7.52
1002
988 8.28 1027
1015 9.11 1052
1042 10.02 --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- Outside operating range
Underscore --- Field supplied drive changes with std static motor
req'd: blower pulley KR51BN615 and belt KR29BF052 (598--- 731)
Boldface --- Units exceeding max BHP of unit voltage a field suppli-
er drive changes with high static required with blower pulley
KR51BL017 (805--- 1007)
55
0.8 1.0
BHP RPM
2.13 806
2.46 826
2.83 847
3.24 869
3.69 892
4.19 915
4.73 939
5.31 963
5.95 987
1.8 2.0
BHP RPM
3.86 1053
4.30 1068
4.78 1085
5.31 1102
5.89 1121
6.52 1140
7.19 1160
7.93 1181
8.72 --- --- --- --- --- --- --- ---
0.8 1.0
BHP RPM
3.88 806
4.44 833
5.06 862
5.76 891
6.53 922
7.40 953
8.35 985
9.40 1018
--- --- --- --- --- --- --- --- --- --- --- ---
1.8 2.0
BHP RPM
7.64
1017
8.36 1040
9.15 1064
10.02 --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
--- --- --- --- --- --- --- --- --- --- --- ---
BHP
2.46
2.82
3.21
3.65
4.13
4.66
5.23
5.85
6.52
BHP
4.23
4.69
5.19
5.74
6.34
6.99
7.69
8.45
BHP
4.58
5.17
5.82
6.55
7.36
8.26
9.25
10.33
BHP
8.47
9.22
10.05