Bryant 581J series User Manual

45
581J*28, 25 TON, VERTICAL SUPPLY/RETURN — FAN PERFORMANCE
581J*28, 25 TON, HORIZONTAL SUPPLY/RETURN — FAN PERFORMANCE
NOTE: Boldface indicates field-supplied drive is required.
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.20.40.60.81.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
7,500 731 2.21 796 2.60 856 3.00 911 3.40 963 3.81
8,150 783 2.76 844 3.19 901 3.61 954 4.05 1003 4.49
8,750 832 3.35 890 3.80 943 4.26 994 4.73 1042 5.19
9,400 885 4.08 940 4.57 991 5.06 1039 5.55 1085 6.05
10,000 934 4.85 986 5.36 1035 5.88 1082 6.40 1126 6.93
10,650 988 5.78 1038 6.33 1084 6.88 1129 7.44 1172 8.00
11,250 1038 6.74 1086 7.32 1130 7.91 1173 8.49 ——
11,900 1093 7.91 1138 8.52 1181 9.14 ————
12,500 1144 9.10 1187 9.74 ——————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.21.41.61.82.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
7,500 1011 4.23 1058 4.66 1102 5.09 1145 5.53 1186 5.98
8,150 1050 4.94 1095 5.39 1138 5.85 1180 6.32 ——
8,750 1088 5.67 1131 6.15 1173 6.64 ————
9,400 1129 6.56 1172 7.07 ——————
10,000
1169 7.47 ————————
10,650 ——————————
11,250 ——————————
11,900 ——————————
12,500 ——————————
Standard static 717-911 RPM, 4.9 BHP, max
Medium static 913-1116 RPM, 208V (6.5 Max BHP) / 230V (6.9
Max BHP) / 460V (7.0 Max BHP) / 575 V (8.3 Max BHP)
High static 941-1176 RPM, 208V (10.5 Max BHP) / 230V (11.9 Max
BHP) / 460V (11.9 Max BHP) / 575 V (11.0 Max BHP)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.20.40.60.81.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
7,500 757 3.39 816 4.03 869 4.68 917 5.35 963 6.03
8,000 800 4.02 856 4.70 907 5.39 954 6.10 998 6.81
8,500 843 4.73 896 5.45 945 6.18 991 6.93 1034 7.68
9,000 886 5.52 937 6.28 984 7.06 1029 7.84 1071 8.63
9,500 929 6.40 978 7.21 1024 8.02 1067 8.84 ——
10,000 973 7.38 1020 8.22 1064 9.08 ————
10,500 1017 8.45 1062 9.33 ——————
11,000 1061 9.63 ————————
11,500 ——————————
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.21.41.61.82.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
7,500
1005 6.72 1046 7.42 1084 8.13 ————
8,000 1040 7.54 1079 8.28 — —————
8,500 1075 8.45 ————————
9,000 ——————————
9,500 ——————————
10,000 ——————————
10,500 ——————————
11,000 ——————————
11,500 ——————————
Medium static 755-923 RPM, Voltage: 208V / 230V / 460V / 575V
Max BHP: 6.5 / 6.9 / 7.0 / 8.3
High static 906-110 RPM, Voltage: 208V / 230V / 460V / 575V
Max BHP: 10.5 / 11.9 / 11.9 / 11.0

Bryant 581J series Specifications

General

Brand	Bryant
Model	581J series
Category	Air Conditioner
Language	English