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Table 19 — Fan Performance 558F150,151 — Vertical Discharge Units; Alternate Motor (Belt Drive)*
AIRFLOW
0.2
(Cfm)
Rpm
Bhp
3800
668
1.20
3900
683
1.28
4000
697
1.37
4100
712
1.47
4200
726
1.57
4300
741
1.67
4400
755
1.78
4500
770
1.89
4600
785
2.01
4700
800
2.14
4800
815
2.26
4900
829
2.40
5000
844
2.54
5100
859
2.68
5200
874
2.83
5300
889
2.99
5400
904
3.15
5500
920
3.32
5600
935
3.49
5700
950
3.67
5800
965
3.85
5900
980
4.05
6000
995
4.24
6100
1011
4.45
6200
1026
4.66
6300
1041
4.88
AIRFLOW
1.2
(Cfm)
Rpm
Bhp
3800
918
2.17
3900
929
2.28
4000
940
2.40
4100
951
2.52
4200
962
2.65
4300
973
2.78
4400
985
2.91
4500
996
3.05
4600
1008
3.20
4700
1020
3.34
4800
1032
3.50
4900
1044
3.66
5000
1056
3.82
5100
1068
4.00
5200
1080
4.17
5300
1093
4.35
5400
1105
4.54
5500
1118
4.74
5600
1130
4.94
5700
1143
5.14
5800
—
—
5900
—
—
6000
—
—
6100
—
—
6200
—
—
6300
—
—
LEGEND
Bhp
— Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 830 to 1130 rpm. All other rpms require field-
supplied drive.
All manuals and user guides at all-guides.com
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts
Rpm
Bhp
Watts
1116
726
1.39
1299
1197
739
1.48
1385
1281
753
1.58
1474
1370
766
1.68
1567
1462
780
1.79
1665
1559
794
1.89
1767
1660
807
2.01
1873
1766
821
2.13
1984
1876
835
2.25
2099
1991
849
2.38
2219
2111
863
2.51
2344
2235
877
2.65
2473
2365
891
2.80
2608
2499
906
2.95
2747
2640
920
3.10
2892
2784
934
3.26
3042
2936
949
3.43
3198
3092
963
3.60
3359
3253
977
3.78
3525
3421
992
3.97
3698
3594
1006
4.16
3876
3773
1021
4.35
4060
3958
1036
4.56
4250
4149
1050
4.77
4446
4347
1065
4.99
4649
4550
1080
5.21
4857
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts
Rpm
Bhp
Watts
2025
959
2.37
2207
2130
970
2.48
2316
2238
980
2.61
2429
2351
991
2.73
2547
2468
1002
2.86
2668
2589
1013
3.00
2794
2715
1024
3.14
2924
2845
1035
3.28
3059
2979
1046
3.43
3199
3119
1058
3.58
3343
3263
1069
3.74
3492
3413
1081
3.91
3646
3566
1093
4.08
3805
3726
1104
4.26
3969
3891
1116
4.44
4139
4060
1128
4.63
4314
4236
1140
4.82
4494
4417
1152
5.02
4679
4603
1165
5.22
4870
4795
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.6
Rpm
Bhp
Watts
Rpm
779
1.59
1481
828
792
1.69
1572
840
804
1.79
1666
852
817
1.89
1764
864
830
2.00
1866
876
843
2.12
1973
889
856
2.23
2084
901
869
2.36
2200
914
882
2.49
2320
926
895
2.62
2445
939
909
2.76
2575
952
922
2.91
2709
965
936
3.06
2849
978
949
3.21
2994
991
963
3.37
3143
1004
977
3.54
3298
1017
990
3.71
3459
1030
1004
3.89
3625
1044
1018
4.07
3796
1057
1032
4.26
3974
1070
1046
4.46
4157
1084
1060
4.66
4346
1098
1074
4.87
4541
1111
1088
5.09
4742
—
—
—
—
—
—
—
—
—
1.6
Rpm
Bhp
Watts
Rpm
999
2.56
2389
1036
1009
2.68
2502
1046
1019
2.81
2620
1056
1029
2.94
2743
1066
1040
3.08
2869
1076
1050
3.22
2999
1087
1061
3.36
3134
1097
1072
3.51
3274
1108
1083
3.67
3418
1118
1094
3.83
3567
1129
1105
3.99
3721
1140
1117
4.16
3880
1151
1128
4.34
4044
1162
1139
4.52
4212
1173
1151
4.70
4386
1185
1163
4.90
4566
1196
1174
5.10
4751
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 5.25.
3. See page 33 for general fan performance notes.
—
—
43
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.78
1662
874
1.98
1.88
1758
886
2.08
1.99
1857
897
2.20
2.10
1960
909
2.31
2.22
2067
920
2.43
2.34
2179
932
2.56
2.46
2295
944
2.69
2.59
2415
956
2.82
2.72
2541
968
2.96
2.86
2670
980
3.10
3.01
2805
993
3.25
3.16
2944
1005
3.41
3.31
3089
1018
3.57
3.47
3238
1030
3.73
3.64
3393
1043
3.91
3.81
3553
1056
4.08
3.99
3719
1068
4.27
4.17
3890
1081
4.45
4.36
4066
1094
4.65
4.56
4249
1107
4.85
4.76
4436
1120
5.06
4.97
4630
—
—
5.18
4831
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1.8
2.0
Bhp
Watts
Rpm
Bhp
2.76
2571
1073
2.95
2.88
2690
1082
3.09
3.02
2812
1092
3.22
3.15
2939
1102
3.36
3.29
3070
1112
3.51
3.44
3205
1122
3.66
3.59
3345
1132
3.81
3.74
3489
1142
3.97
3.90
3638
1152
4.14
4.07
3792
1163
4.31
4.24
3950
1174
4.48
4.41
4113
1184
4.66
4.59
4282
1195
4.85
4.78
4456
1206
5.04
4.97
4634
1217
5.24
5.17
4819
—
—
—
—
—
—
—
—
—
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—
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—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Watts
1844
1943
2048
2155
2268
2384
2505
2630
2760
2895
3034
3178
3328
3483
3642
3807
3977
4153
4335
4522
4715
—
—
—
—
—
Watts
2755
2877
3004
3136
3271
3411
3555
3704
3857
4016
4179
4347
4520
4699
4882
—
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