Appendix iii. fan performance (cont.) – Bryant 580J*04--12 User Manual
Page 60
60
APPENDIX III. FAN PERFORMANCE (cont.)
580J*07
3 Phase
6 Ton Horizontal Supply
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Field---Supplied Drive
1
Standard Static Option
Medium Static Option
1800
913
0.64
1010
0.80
1098
0.98
1178
1.16
1252
1.35
1950
972
0.78
1065
0.96
1148
1.14
1226
1.34
1298
1.54
2100
1032
0.95
1120
1.14
1200
1.33
1275
1.54
1345
1.75
2250
1093
1.14
1177
1.34
1254
1.55
1325
1.76
1393
1.98
2400
1155
1.36
1234
1.57
1308
1.78
1377
2.01
1443
2.24
2550
1217
1.60
1293
1.82
1363
2.05
1430
2.28
1494
2.53
2700
1280
1.87
1352
2.10
1420
2.34
1484
2.59
1546
2.84
2850
1343
2.17
1412
2.42
1477
2.67
1539
2.93
1599
3.19
3000
1406
2.50
1472
2.76
1535
3.03
1595
3.29
1653
3.57
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
1800
1322
1.56
1388
1.77
1451
1.98
1510
2.21
1568
2.44
1950
1366
1.75
1430
1.97
1491
2.20
1550
2.43
1606
2.67
2100
1411
1.97
1473
2.20
1533
2.43
1590
2.67
1645
2.92
2250
1457
2.21
1518
2.45
1576
2.69
1632
2.94
1686
3.20
2400
1505
2.48
1564
2.73
1621
2.98
1676
3.24
1729
3.51
2550
1554
2.78
1612
3.03
1667
3.30
1721
3.57
---
---
2700
1604
3.10
1660
3.37
1715
3.64
---
---
---
---
2850
1656
3.46
---
---
---
---
---
---
---
---
3000
---
---
---
---
---
---
---
---
---
---
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part number KR11AZ406), motor pulley (part number KR11HY151) and belt (part number
KR29AF035).
580J*07
3 Phase
6 Ton Vertical Supply
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
1800
967
0.63
1075
0.80
1170
0.97
1255
1.13
1333
1.28
1950
1029
0.77
1132
0.96
1223
1.14
1306
1.32
1382
1.49
2100
1091
0.93
1189
1.14
1278
1.33
1358
1.52
1433
1.71
2250
1154
1.11
1248
1.33
1333
1.55
1411
1.75
1484
1.96
2400
1218
1.32
1308
1.55
1390
1.78
1466
2.01
1537
2.23
2550
1283
1.55
1369
1.80
1448
2.05
1521
2.29
1590
2.52
2700
1348
1.80
1431
2.07
1507
2.33
1578
2.59
1645
2.84
2850
1414
2.09
1493
2.37
1566
2.65
1636
2.92
1701
3.19
3000
1479
2.40
1556
2.70
1627
3.00
1694
3.29
1757
3.57
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
1800
1406
1.43
1475
1.58
1540
1.72
1601
1.87
1660
2.00
1950
1454
1.65
1521
1.82
1585
1.98
1645
2.13
1703
2.29
2100
1502
1.89
1568
2.07
1631
2.25
1690
2.42
1747
2.59
2250
1552
2.15
1617
2.35
1678
2.54
1737
2.73
1793
2.92
2400
1603
2.44
1666
2.65
1727
2.86
1784
3.06
1839
3.26
2550
1655
2.75
1717
2.98
1776
3.20
1833
3.42
1887
3.64
2700
1709
3.09
1769
3.33
1827
3.57
---
---
---
---
2850
1763
3.45
---
---
---
---
---
---
---
---
3000
---
---
---
---
---
---
---
---
---
---
NOTE: For more information, see General Fan Performance Notes on page 53.
Boldface indicates field---supplied drive is required.
1. Recommend using field---supplied fan pulley (part number KR11AZ506), motor pulley (part number KR11HY191) and belt (part number
KR29AF042).
580J