Bryant 579F User Manual page 73

Durapac and durapac plus series commercial single package rooftop units gas heating/electric cooling units
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580F150,151 (12
1
/
TONS) — ALTERNATE MOTOR (BELT DRIVE)*
2
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
973
3.83
5800
988
4.03
5900
1004
4.22
6000
1019
4.43
6100
1034
4.64
6200
1050
4.86
6300
1065
5.09
580F150,151 (12
1
/
TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)
2
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
1086
3.77
4800
1097
3.93
4900
1109
4.10
5000
1120
4.28
5100
1132
4.46
5200
1144
4.65
5300
1155
4.84
5400
1167
5.04
5500
1179
5.24
5600
5700
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.
PERFORMANCE DATA (cont)
FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
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
994
3.82
3563
3402
1009
4.01
3736
3575
1023
4.20
3915
3754
1038
4.40
4100
3939
1052
4.60
4292
4131
1067
4.81
4489
4329
1082
5.03
4693
4533
4744
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
1110
3.76
3502
3367
1121
3.91
3650
3515
1131
4.08
3805
3668
1142
4.25
3963
3826
1153
4.43
4128
3990
1164
4.61
4296
4159
1175
4.79
4471
4333
1187
4.99
4651
4512
1198
5.19
4836
4697
4889
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
1039
1003
3.63
3389
1052
1016
3.81
3551
1065
1030
3.99
3719
1078
1044
4.17
3892
1091
1057
4.37
4071
1104
1071
4.56
4256
1117
1085
4.77
4447
1130
1099
4.98
4645
1113
5.20
4848
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
1160
1125
3.59
3347
1169
1135
3.74
3487
1179
1145
3.90
3632
1188
1155
4.06
3782
1198
1165
4.22
3937
1208
1175
4.39
4096
1217
1186
4.57
4260
1228
1196
4.75
4430
1238
1207
4.94
4604
1218
5.13
4784
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 5.25.
3. See page 74 for General Fan Performance Notes.
73
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
1062
3.78
3.63
3383
1074
3.95
3.80
3540
1086
4.13
3.97
3702
1099
4.31
4.15
3870
1111
4.49
4.34
4044
1123
4.69
4.53
4223
1136
4.88
4.73
4408
1149
5.09
4.93
4599
5.14
4796
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
1194
3.85
3.72
3471
1203
4.00
3.87
3612
1212
4.16
4.03
3758
1221
4.32
4.19
3909
1230
4.49
4.36
4064
1239
4.66
4.53
4224
1249
4.84
4.71
4389
1258
5.02
4.89
4559
1268
5.21
5.08
4734
Watts
2008
2111
2217
2328
2443
2562
2686
2814
2947
3085
3227
3375
3528
3685
3849
4017
4191
4370
4555
4746
Watts
3189
3319
3452
3591
3733
3880
4031
4187
4348
4514
4684
4860

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