Bryant Preferred 551J Service And Maintenance Instructions page 68

CFM 0.2
RPM BHP
683 2.68
7500
720 3.17
8000
758 3.73
8500
796 4.34
9000
834 5.03
9500
873 5.78
10000
911 6.62
10500
950 7.53
11000
989 8.53
11500
CFM 1.2
RPM BHP
944 5.74
7500
972 6.39
8000
1002 7.11
8500
1031 7.89
9000
1062 8.74
9500
1093 9.66
10000
— —
10500
— —
11000
— —
11500
Standard static 647-791 RPM, 4.9 BHP max
Medium static 755-923 RPM
Voltage 208v / 230v / 460v / 575v
Max BHP 6.5 / 6.9 / 7.0 / 8.3
High static 906-1100 RPM
Voltage 208v / 230v / 460v / 575v
Max BHP 10.5 / 11.9 / 11.9 / 11.0
APPENDIX C — FAN PERFORMANCE
Table J — 551J*28 Horizontal Supply (25 Ton)
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
0.4
RPM BHP RPM
744 3.25 800
779 3.78 832
814 4.36 865
849 5.01 899
885 5.73 933
921 6.52 968
958 7.39 1003
995 8.34 1038
1033 9.37 1074
AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
1.4
RPM BHP RPM
986 6.40 1026
1014 7.09 1053
1042 7.83 1081
1071 8.65 —
— — —
— — —
— — —
— — —
— — —
68
0.6 0.8
BHP RPM
3.85 851
4.41 882
5.02 913
5.71 946
6.46 978
7.28 1011
8.18 1045
9.16 1079
10.23 —
1.6 1.8
BHP RPM
7.08 1064
7.79 1091
8.57 —
— —
— —
— —
— —
— —
— —
1.0
BHP RPM BHP
4.46 899 5.09
5.05 929 5.72
5.70 959 6.40
6.42 990 7.15
7.20 1021 7.96
8.06 1053 8.86
8.99 1086 9.82
10.01 — —
— — —
2.0
BHP RPM BHP
7.77 — —
8.51 — —
— — —
— — —
— — —
— — —
— — —
— — —
— — —