Bryant 549B - Manual (Page 106)

106
PERFORMANCE DATA — 549B, 549C (cont)
FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
LEGEND
*Motor drive range: 1035 to 1460 rpm. All other rpms require field-supplied drive.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 1.30.
3. See page 103 for General Fan Performance Notes.
LEGEND
*Motor drive range: 1035 to 1460 rpm. All other rpms require field-supplied drive.
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
3. See page 103 for General Fan Performance Notes.
549B060 AND 549C060 (5 TONS) STANDARD MOTOR (BELT DRIVE)* — SINGLE-PHASE UNITS
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Watt Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1500 724 0.33 295 837 0.45 402 937 0.59 524 1028 0.74 660 1111 0.91 808
1600 757 0.39 343 866 0.51 455 962 0.65 580 1050 0.81 719 1132 0.98 870
1700 790 0.45 398 894 0.58 514 988 0.72 643 1074 0.88 784 1154 1.06 938
1800 823 0.52 458 924 0.65 579 1015 0.80 712 1099 0.96 857 1177 1.14 1013
1900 857 0.59 525 955 0.73 650 1043 0.89 787 1125 1.05 936 1201 1.23 1096
2000 892 0.67 599 986 0.82 729 1072 0.98 870 1151 1.15 1022 — — —
2100 927 0.77 680 1017 0.92 815 1101 1.08 960 1178 1.26 1116 — — —
2200 962 0.87 769 1050 1.02 909 1131 1.19 1059 — — — — — —
2300 997 0.97 865 1082 1.14 1010 — — — — — — — — —
2400 1033 1.09 970 1115 1.26 1120 — — — — — — — — —
2500 1069 1.22 1084 — — — — — — — — — — — —
549B060 AND 549C060 (5 TONS) STANDARD MOTOR (BELT DRIVE)* — SINGLE-PHASE UNITS (cont)
Airflow
(Cfm)
External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1500 1188 1.09 970 1261 1.29 1143 — — — — — — — — —
1600 1208 1.16 1033 — — — — — — — — — — — —
1700 1229 1.24 1103 — — — — — — — — — — — —
1800 — — — — — — — — — — — — — — —
1900 — — — — — — — — — — — — — — —
2000 — — — — — — — — — — — — — — —
2100 — — — — — — — — — — — — — — —
2200 — — — — — — — — — — — — — — —
2300 — — — — — — — — — — — — — — —
2400 — — — — — — — — — — — — — — —
2500 — — — — — — — — — — — — — — —
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
549B060 AND 549C060 (5 TONS) STANDARD MOTOR (BELT DRIVE)* — THREE-PHASE UNITS
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1500 724 0.33 295 837 0.45 402 937 0.59 524 1028 0.74 660 1111 0.91 808
1600 757 0.39 343 866 0.51 455 962 0.65 580 1050 0.81 719 1132 0.98 870
1700 790 0.45 398 894 0.58 514 988 0.72 643 1074 0.88 784 1154 1.06 938
1800 823 0.52 458 924 0.65 579 1015 0.80 712 1099 0.96 857 1177 1.14 1013
1900 857 0.59 525 955 0.73 650 1043 0.89 787 1125 1.05 936 1201 1.23 1096
2000 892 0.67 599 986 0.82 729 1072 0.98 870 1151 1.15 1022 1226 1.33 1185
2100 927 0.77 680 1017 0.92 815 1101 1.08 960 1178 1.26 1116 1251 1.44 1283
2200 962 0.87 769 1050 1.02 909 1131 1.19 1059 1206 1.37 1218 1277 1.56 1389
2300 997 0.97 865 1082 1.14 1010 1161 1.31 1165 1235 1.50 1329 1304 1.69 1503
2400 1033 1.09 970 1115 1.26 1120 1192 1.44 1279 1264 1.63 1448 1332 1.83 1625
2500 1069 1.22 1084 1149 1.39 1239 1223 1.58 1403 1293 1.77 1576 1360 1.98 1757
549B060 AND 549C060 (5 TONS) STANDARD MOTOR (BELT DRIVE)* — THREE-PHASE UNITS (cont)
Airflow
(Cfm)
External Static Pressure (in. wg)
1.2 1.4 1.6 1.8 2.0
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
1500 1188 1.09 970 1261 1.29 1143 1330 1.49 1327 1395 1.71 1523 1457 1.95 1729
1600 1208 1.16 1033 1279 1.36 1208 1347 1.57 1394 1412 1.79 1590 1474 2.02 1797
1700 1229 1.24 1103 1299 1.44 1280 1366 1.65 1468 1429 1.88 1665 1490 2.11 1873
1800 1250 1.33 1181 1319 1.53 1360 1385 1.74 1549 1448 1.97 1748 1508 2.20 1957
1900 1273 1.43 1266 1341 1.63 1447 1405 1.84 1638 1467 2.07 1839 1527 2.31 2050
2000 1296 1.53 1359 1363 1.74 1542 1427 1.95 1736 1488 2.18 1939 — — —
2100 1320 1.64 1459 1386 1.85 1646 1448 2.07 1842 1508 2.30 2047 — — —
2200 1345 1.77 1568 1409 1.98 1758 1471 2.20 1956 — — — — — —
2300 1371 1.90 1686 1434 2.11 1878 1494 2.34 2080 — — — — — —
2400 1397 2.04 1812 1459 2.26 2008 — — — — — — — — —
2500 1424 2.19 1948 — — — — — — — — — — — —
Bhp — Brake Horsepower Input to Fan
Watts — Input Watts to Motor
549B
, 549
C