173
Fan Performance — 50PM28 — Vertical Supply/Return Units
CFM
Available External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
1.2
RP
M
BHP
Driv
e
RP
M
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
7500
640
2.12
A
697
2.45
A
750
2.79
A
798
3.13
A
843
3.46
A
886
3.79
B
8000
676
2.53
A
729
2.88
A
780
3.24
A
827
3.60
A
871
3.95
A
912
4.30
B
8500
711
2.99
A
762
3.36
A
810
3.74
A
856
4.12
A
899
4.50
B
939
4.87
B
9000
748
3.50
A
795
3.89
A
842
4.29
A
886
4.70
B
928
5.10
B
967
5.50
B
9500
784
4.08
A
829
4.48
A
874
4.90
B
916
5.33
B
957
5.76
C
996
6.18
C
10000
820
4.71
A
864
5.13
A
906
5.57
B
947
6.02
C
987
6.47
C
1025
6.92
C
10500
857
5.41
A
899
5.85
C
939
6.31
C
979
6.78
C
1017
7.25
C
1054
7.73
C
11000
894
6.18
C
934
6.63
C
973
7.11
C
1011
7.60
C
1048
8.10
C
1084
8.59
C
11500
931
7.02
C
969
7.49
C
1007
7.98
C
1043
8.49
C
1079
9.01
D
1114
9.53
D
12000
969
7.93
C
1005
8.42
C
1041
8.93
D
1076
9.46
D
1111
10.00
D
1145
10.54
D
Available External Static Pressure (in. wg)
1.4
1.6
1.8
2.0
2.2
2.4
CFM
RP
M
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
RPM
BHP
Driv
e
7500
927
4.13
B
968
4.49
B
1008
4.88
B
1050
5.30
B
1092
5.75
C
1134
6.26
C
8000
952
4.66
B
990
5.03
B
1028
5.41
B
1067
5.82
C
1105
6.26
C
1144
6.73
C
8500
978
5.25
B
1015
5.63
B
1051
6.02
C
1087
6.43
C
1123
6.85
C
1159
7.31
C
9000
1005
5.89
C
1041
6.29
C
1076
6.69
C
1110
7.11
C
1144
7.54
C
1178
7.98
C
9500
1032
6.60
C
1067
7.02
C
1101
7.44
C
1134
7.86
C
1167
8.30
C
1199
8.75
D
10000
1061
7.37
C
1095
7.81
C
1128
8.24
C
1160
8.69
D
1192
9.13
D
1223
9.59
D
10500
1089
8.19
C
1123
8.66
D
1155
9.12
D
1187
9.58
D
1218
10.04
D
1248
10.51
D
11000
1118
9.09
D
1152
9.58
D
1183
10.06
D
1214
10.54
D
1244
11.03
D
--- --- ---
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11500
1148
10.05
D
1181
10.56
D
1212
11.07
D
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12000
1178
11.08
D
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LEGEND
Bhp
--- Brake Horsepower Input to Fan
Rpm
--- Fan speed
Drive
--- Drive option code based on 460V motor max BHP
Grey cells
indicate field--- supplied pulley change required.
48/
50P
G
and
P
M
Summary of Contents for 48/50PG Series
Page 32: ...32 C07009 Fig 20 Air Baffle Dimensions 48 50PG03 16 48 50PG and PM...
Page 33: ...33 C08077 Fig 21 Air Baffle Dimensions 48 50PG20 28 and 48 50PM16 28 48 50PG and PM...
Page 58: ...58 C08549 Fig 28 48PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 59: ...59 C08550 Fig 29 50PG03 16 Control Wiring Schematic 48 50PG and PM...
Page 64: ...64 C08471 Fig 34 Typical 48PG and PM16 28 Control Schematic 48PM16 28 Shown 48 50PG and PM...
Page 66: ...66 C08557 Fig 36 Typical 50PG and PM16 28 Control Schematic 50PG20 28 Shown 48 50PG and PM...
Page 68: ...68 C08558 Fig 38 Typical 48 50PG and PM16 28 Power Schematic 48 50PM16 28 Shown 48 50PG and PM...
Page 72: ...72 C08565 Fig 42 Typical 48 50PG20 28 Component Arrangement 48 50PG20 24 Shown 48 50PG and PM...
Page 73: ...73 C08067 Fig 43 48 50PM16 28 Component Arrangement 48 50PG and PM...
Page 74: ...74 C08562 Fig 44 48 50PM16 28 with Humidi MiZert Component Arrangement 48 50PG and PM...
Page 208: ...208 48 50PG and PM...
