![background image](http://html1.mh-extra.com/html/carrier/50jc04-06/50jc04-06_service-and-maintenance-instructions_2562344041.webp)
41
APPENDIX C
—
FAN PERFORMANCE
50JC**04 THREE PHASE
—
3 TON VERTICAL SUPPLY (RPM - BHP)
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
900
1092
0.09
1317
0.16
1503
0.24
1666
0.32
1812
0.41
975
1140
0.10
1361
0.18
1543
0.26
1703
0.34
1847
0.44
1050
1190
0.12
1405
0.19
1584
0.28
1741
0.37
1884
0.47
1125
1241
0.13
1450
0.21
1626
0.30
1781
0.39
1922
0.49
1200
1294
0.15
1497
0.23
1670
0.32
1822
0.42
1961
0.53
1275
1348
0.17
1544
0.26
1714
0.35
1864
0.45
2001
0.56
1350
1404
0.19
1593
0.28
1759
0.38
1907
0.48
2042
0.59
1425
1460
0.22
1642
0.31
1805
0.41
1951
0.52
2084
0.63
1500
1517
0.24
1693
0.34
1852
0.44
1996
0.55
2127
0.67
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
900
1947
0.51
2072
0.62
2190
0.73
2301
0.85
2406
0.97
975
1980
0.54
2104
0.65
2221
0.76
2331
0.88
2436
1.01
1050
2015
0.57
2138
0.68
2253
0.80
2362
0.92
2466
1.04
1125
2051
0.60
2172
0.71
2286
0.83
2395
0.96
—
—
1200
2088
0.63
2208
0.75
2321
0.87
2428
1.00
—
—
1275
2127
0.67
2245
0.79
2357
0.91
2463
1.04
—
—
1350
2167
0.71
2283
0.83
2394
0.96
—
—
—
—
1425
2207
0.75
2323
0.87
2432
1.00
—
—
—
—
1500
2249
0.79
2363
0.92
2471
1.05
—
—
—
—
Standard Static 1092-1890 RPM, 0.44 Max BHP
Medium Static 1092-2190 RPM, 0.71 Max BHP
High Static 1092-2490 RPM, 1.07 Max BHP
50JC**04 THREE PHASE
–
STANDARD STATIC
—
3 TON VERTICAL SUPPLY (RPM - VDC)
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
Vdc
RPM
Vdc
RPM
Vdc
RPM
Vdc
RPM
Vdc
900
1092
5.8
1317
7.0
1503
8.0
1666
8.8
1812
9.6
975
1140
6.0
1361
7.2
1543
8.2
1703
9.0
1847
9.8
1050
1190
6.3
1405
7.4
1584
8.4
1741
9.2
1884
10.0
1125
1241
6.6
1450
7.7
1626
8.6
1781
9.4
—
—
1200
1294
6.8
1497
7.9
1670
8.8
1822
9.6
—
—
1275
1348
7.1
1544
8.2
1714
9.1
1864
9.9
—
—
1350
1404
7.4
1593
8.4
1759
9.3
—
—
—
—
1425
1460
7.7
1642
8.7
1805
9.6
—
—
—
—
1500
1517
8.0
1693
9.0
1852
9.8
—
—
—
—
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
Vdc
RPM
Vdc
RPM
Vdc
RPM
Vdc
RPM
Vdc
900
—
—
—
—
—
—
—
—
—
—
975
—
—
—
—
—
—
—
—
—
—
1050
—
—
—
—
—
—
—
—
—
—
1125
—
—
—
—
—
—
—
—
—
—
1200
—
—
—
—
—
—
—
—
—
—
1275
—
—
—
—
—
—
—
—
—
—
1350
—
—
—
—
—
—
—
—
—
—
1425
—
—
—
—
—
—
—
—
—
—
1500
—
—
—
—
—
—
—
—
—
—
Standard Static 1092-1890 RPM