Bryant DuraPac 580F Series Installation, Start-Up And Service Instructions Manual page 48

Single package rooftop gas heating/electric cooling units sizes 090-151 7 1/2 to 12 1/2 tons
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Table 29 — Fan Performance 580F150,151 — Horizontal Discharge Units; Standard Motor (Belt Drive)*
AIRFLOW
0.2
(Cfm)
Rpm
Bhp
3700
676
1.19
3800
690
1.27
3900
705
1.36
4000
719
1.45
4100
734
1.55
4200
748
1.66
4300
763
1.76
4400
778
1.88
4500
792
1.99
4600
807
2.12
4700
822
2.25
4800
837
2.38
4900
852
2.52
5000
867
2.66
5100
882
2.81
5200
897
2.97
5300
912
3.13
5400
927
3.30
5500
943
3.47
5600
958
3.65
5700
5800
5900
6000
6100
6200
6300
AIRFLOW
1.2
(Cfm)
Rpm
Bhp
3700
981
2.40
3800
990
2.52
3900
1000
2.64
4000
1011
2.76
4100
1021
2.89
4200
1031
3.03
4300
1042
3.16
4400
1053
3.31
4500
1064
3.46
4600
1075
3.61
4700
4800
4900
5000
5100
5200
5300
5400
5500
5600
5700
5800
5900
6000
6100
6200
6300
LEGEND
Bhp
— Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 860 to 1080 rpm. All other rpms require field-
supplied drive.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Watts
Rpm
Bhp
Watts
1106
747
1.42
1328
1185
760
1.52
1414
1269
773
1.61
1503
1357
786
1.71
1597
1449
799
1.82
1695
1545
813
1.93
1797
1646
826
2.04
1903
1751
840
2.16
2014
1860
853
2.28
2130
1975
867
2.41
2250
2094
881
2.55
2375
2218
895
2.69
2505
2347
909
2.83
2640
2482
923
2.98
2781
2622
937
3.14
2926
2766
951
3.30
3077
2917
966
3.47
3233
3073
980
3.64
3395
3234
3402
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts
Rpm
Bhp
Watts
2240
1031
2.65
2473
2348
1040
2.77
2587
2459
1050
2.90
2705
2576
1059
3.03
2826
2697
1069
3.17
2953
2822
1079
3.31
3083
2951
1089
3.45
3218
3085
1100
3.60
3357
3224
3367
0.6
Rpm
Bhp
Watts
Rpm
811
1.66
1552
871
823
1.76
1644
882
835
1.86
1739
894
848
1.97
1838
905
860
2.08
1942
917
872
2.20
2050
928
885
2.32
2162
940
898
2.44
2279
952
910
2.57
2401
964
923
2.71
2527
976
936
2.85
2658
989
949
3.00
2794
1001
963
3.15
2935
1014
976
3.30
3081
1026
989
3.47
3232
1003
3.63
3389
1.6
Rpm
Bhp
Watts
Rpm
1079
2.91
2709
1125
1088
3.03
2828
1133
1097
3.17
2951
1142
1106
3.30
3079
1151
1116
3.44
3210
1125
3.59
3347
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 3.70.
3. See page 29 for General Fan Performance Notes.
48
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.91
1779
927
2.15
2.01
1876
938
2.26
2.12
1977
948
2.38
2.23
2082
959
2.50
2.35
2192
970
2.62
2.47
2305
981
2.75
2.60
2423
992
2.88
2.73
2546
1004
3.02
2.87
2673
1015
3.16
3.01
2805
1027
3.31
3.15
2942
1038
3.46
3.31
3083
1050
3.62
3.46
3230
3.63
3383
1.8
2.0
Bhp
Watts
Rpm
Bhp
3.16
2948
1169
3.42
3.30
3073
1177
3.56
3.43
3201
1186
3.70
3.58
3334
Watts
2008
2111
2217
2328
2443
2562
2686
2814
2947
3085
3227
3375
Watts
3189
3319
3452

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