Carrier 48FC M20 Series Service And Maintenance Instructions page 84

Single package rooftop gas heat/electric cooling unit with puron (r-410a) refrigerant 17.5-27.5 nominal tons
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CFM
0.2
rpm
bhp
6000
1386
1.58
6500
1487
1.92
7000
1589
2.29
7500
1691
2.71
8000
1794
3.16
8500
1898
3.65
9000
2002
4.18
9500
2106
4.70
10000
CFM
1.2
rpm
bhp
6000
1798
3.44
6500
1875
3.84
7000
1955
4.27
7500
2038
4.74
8000
2123
5.23
8500
9000
9500
10000
High Static 1386-2200 rpm, 10.0 Max bhp (5.0 Max bhp per fan motor)
48FCFM24 – High Static — 20 Ton Horizontal Supply (rpm - vdc)
CFM
0.2
rpm
vdc
6000
1386
6.2
6500
1487
6.7
7000
1589
7.2
7500
1691
7.7
8000
1794
8.1
8500
1898
8.6
9000
2002
9.1
9500
2106
9.6
10000
CFM
1.2
rpm
vdc
6000
1798
8.1
6500
1875
8.5
7000
1955
8.9
7500
2038
9.3
8000
2123
9.6
8500
9000
9500
10000
High Static 1386-2200 rpm
APPENDIX D — FAN PERFORMANCE (cont)
48FCFM24 — 20 Ton Horizontal Supply (rpm - bhp)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
rpm
bhp
1475
1.90
1570
2.26
1666
2.64
1764
3.07
1863
3.54
1963
4.04
2064
4.58
2165
5.11
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
rpm
bhp
1870
3.87
1945
4.29
2022
4.73
2102
5.20
2184
5.70
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
rpm
vdc
1475
6.7
1570
7.1
1666
7.5
1764
8.0
1863
8.4
1963
8.9
2064
9.4
2165
9.8
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
rpm
vdc
1870
8.5
1945
8.8
2022
9.2
2102
9.5
2184
9.9
0.6
rpm
bhp
rpm
1561
2.25
1643
1650
2.62
1728
1742
3.02
1815
1835
3.46
1904
1930
3.93
1996
2026
4.44
2089
2124
4.99
2183
1.6
rpm
bhp
rpm
1940
4.32
2007
2012
4.75
2077
2087
5.20
2150
2164
5.67
0.6
rpm
vdc
rpm
1561
7.1
1643
1650
7.5
1728
1742
7.9
1815
1835
8.3
1904
1930
8.8
1996
2026
9.2
2089
2124
9.6
2183
1.6
rpm
vdc
rpm
1940
8.8
2007
2012
9.1
2077
2087
9.5
2150
2164
9.8
84
0.8
1.0
bhp
rpm
2.62
1722
3.01
1803
3.42
1886
3.86
1972
4.35
2060
4.87
2150
5.41
1.8
2.0
bhp
rpm
4.78
2072
5.22
2140
5.68
0.8
1.0
vdc
rpm
7.4
1722
7.8
1803
8.2
1886
8.6
1972
9.1
2060
9.5
2150
9.9
1.8
2.0
vdc
rpm
9.1
2072
9.4
2140
9.8
bhp
3.02
3.42
3.84
4.29
4.78
5.31
bhp
5.26
5.71
vdc
7.8
8.2
8.6
8.9
9.4
9.8
vdc
9.4
9.7

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