Bryant 551A, User Manual

Page: 143 / 170

143
PERFORMANCE DATA (cont)
FAN PERFORMANCE — 558F180-300 UNITS
LEGEND
*Standard low-medium static drive range is 873 to 1021 rpm. Alternate high-static drive range is
1025 to 1200. Other rpms require a field-supplied drive.
NOTES:
1. Maximum continuous bhp for the standard motor is 6.13. The maximum continuous watts
is 5180. Do not adjust motor rpm such that motor maximum bhp and/or watts is
exceeded at the maximum operating cfm.
2. See page 145 for general fan performance notes.
LEGEND
*Standard low-medium static drive range is 910 to 1095 rpm. Alternate high-static drive range is
1069 to 1287 rpm. Other rpms require a field-supplied drive.
NOTES:
1. Maximum continuous bhp is 5.90. The maximum continuous watts is 5180. Do not adjust
motor rpm such that motor maximum bhp and/or watts is exceeded at the maximum
operating cfm.
2. See page 145 for general fan performance notes.
558F180*
Cfm
Available External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp
4500 753 1307 1.53 753 1307 1.53 784 1397 1.64 859 1635 1.92 928 1880 2.20
4800 747 1384 1.62 747 1384 1.62 806 1563 1.83 878 1808 2.12 946 2060 2.42
5100 741 1465 1.72 752 1500 1.76 828 1745 2.05 898 1996 2.34 964 2255 2.65
5700 735 1659 1.95 805 1895 2.22 876 2156 2.53 942 2423 2.84 1004 2696 3.16
6000 759 1854 2.18 832 2118 2.48 901 2388 2.80 965 2663 3.12 1026 2943 3.45
6300 790 2088 2.45 860 2360 2.77 926 2638 3.09 988 2920 3.43 1048 3208 3.76
6600 821 2340 2.74 888 2621 3.07 952 2906 3.41 1013 3196 3.75 1070 3491 4.10
6900 852 2611 3.06 917 2900 3.40 979 3194 3.75 1038 3492 4.10 1094 3794 4.45
7200 883 2903 3.40 946 3200 3.75 1006 3501 4.11 1063 3807 4.47 1118 4117 4.83
7500 914 3215 3.77 975 3521 4.13 1033 3830 4.49 1089 4143 4.86 1142 4461 5.23
558F180* (cont)
Cfm
Available External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp
4500 993 2133 2.50 1055 2394 2.81 1114 2662 3.12 1170 2938 3.45 1224 3220 3.78
4800 1009 2319 2.72 1070 2585 3.03 1127 2859 3.35 1183 3139 3.68 1236 3427 4.02
5100 1026 2521 2.96 1086 2794 3.28 1142 3073 3.60 1196 3359 3.94 1248 3650 4.28
5700 1064 2975 3.49 1120 3260 3.82 1174 3551 4.17 1226 3848 4.51 1277 4151 4.87
6000 1083 3228 3.79 1139 3520 4.13 1192 3817 4.48 1243 4119 4.83 1292 4427 5.19
6300 1104 3501 4.11 1158 3799 4.46 1210 4102 4.81 1260 4410 5.17 1309 4724 5.54
6600 1125 3791 4.45 1178 4095 4.80 1229 4405 5.17 1278 4720 5.54 1326 5039 5.91
6900 1147 4101 4.81 1199 4412 5.18 1249 4728 5.55 1297 5050 5.92 — — —
7200 1170 4431 5.20 1221 4749 5.57 1270 5072 5.95 — — — — — —
7500 1193 4781 5.61 1243 5107 5.99 — — — — — — — — —
558F180* (cont)
Cfm
Available External Static Pressure (in. wg)
2.2 2.4 2.6 2.8 3.0 3.2
Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp Rpm Watts Bhp
4500 1276 3509 4.12 1326 3805 4.46 1375 4107 4.82 1421 4414 5.18 1467 4728 5.55 1511 5047 5.92
4800 1287 3721 4.36 1336 4020 4.72 1384 4326 5.07 1430 4638 5.44 1475 4955 5.81 — — —
5100 1299 3949 4.63 1347 4253 4.99 1395 4563 5.35 1440 4879 5.72 — — — — — —
5700 1325 4458 5.23 1373 4772 5.60 1418 5091 5.97 — — — — — — — — —
6000 1340 4741 5.56 1387 5060 5.93 — — — — — — — — — — — —
6300 1356 5043 5.91 — — — — — — — — — — — — — — —
6600 — — — — — — — — — — — — — — — — — —
6900 — — — — — — — — — — — — — — — — — —
7200 — — — — — — — — — — — — — — — — — —
7500 — — — — — — — — — — — — — — — — — —
Bhp — Brake Horsepower
Watts — Input Watts to Motor
558F210*
Airflow
(Cfm)
Available External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
5,500
682 1.99 1675 760 2.29 1922 832 2.59 2177 901 2.90 2441 965 3.22 2712 1027 3.56 2990
6,000
730 2.38 2005 802 2.68 2257 871 2.99 2516 935 3.31 2783 997 3.63 3057 1056 3.97 3337
6,500
778 2.82 2373 846 3.13 2630 911 3.44 2893 972 3.76 3164 1031 4.09 3440 1087 4.43 3722
7,000
828 3.31 2780 892 3.62 3042 953 3.94 3310 1011 4.26 3583 1067 4.59 3863 1121 4.93 4148
7,500
878 3.84 3227 938 4.15 3494 996 4.48 3766 1051 4.81 4043 1105 5.14 4326 1156 5.49 4613
8,000
928 4.42 3715 985 4.74 3986 1040 5.07 4263 1093 5.40 4544 1144 5.74 4830 1194 6.09 5120
8,500
979 5.05 4245 1033 5.38 4521 1085 5.71 4801 1136 6.05 5086 1185 6.39 5375 1232 6.74 5669
9,000
1030 5.73 4817 1082 6.06 5098 1131 6.40 5382 1180 6.74 5671 1227 7.09 5964 1272 7.44 6260
9,500
1082 6.46 5433 1131 6.80 5718 1178 7.14 6007 1225 7.49 6299 1270 7.84 6595 1313 8.20 6895
10,000
1134 7.25 6093 1180 7.59 6382 1226 7.94 6675 1270 8.29 6971 1313 8.65 7271 1356 9.01 7574
558F210* (cont)
Airflow
(Cfm)
Available External Static Pressure (in. wg)
1.4 1.6 1.8 1.9 2.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
5,500 1086 3.89 3275 1142 4.24 3567 1197 4.59 3864 1223 4.77 4015 1249 4.96 4167
6,000 1112 4.31 3623 1167 4.66 3915 1219 5.01 4213 1245 5.19 4364 1270 5.37 4516
6,500 1142 4.77 4010 1194 5.12 4304 1245 5.47 4602 1270 5.65 4754 1294 5.83 4906
7,000 1173 5.28 4438 1224 5.63 4733 1273 5.98 5033 1296 6.17 5184 1320 6.35 5337
7,500 1207 5.83 4906 1255 6.19 5203 1302 6.55 5504 1326 6.73 5657 1348 6.91 5810
8,000 1242 6.44 5415 1289 6.80 5714 1334 7.16 6018 1357 7.34 6171 1379 7.52 6325
8,500 1279 7.10 5966 1324 7.45 6268 1368 7.82 6573 1389 8.00 6728 1411 8.18 6883
9,000 1317 7.80 6561 1360 8.16 6865 1403 8.53 7173 1424 8.71 7328 1445 8.90 7484
9,500 1356 8.56 7198 1398 8.93 7505 1440 9.29 7815 1460 9.48 7972 1480 9.67 8129
10,000 1397 9.37 7881 1438 9.74 8190 1477 10.11 8503 — — — — — —
Bhp — Brake Horsepower
Watts — Input Watts to Motor
0
T
F
Q
0
04
-0
12
55
8F1
80-
30
0