Bryant DuraPac 558F151 Installation, Start-Up And Service Instructions Manual page 35

Single package rooftop electric heating / electric cooling unit
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Table 11 — Fan Performance 558F090,091 — Vertical Discharge Units; Alternate Motor (Belt Drive)*
AIRFLOW
0.2
(Cfm)
Rpm
Bhp
2250
511
0.53
2300
519
0.56
534
0.61
2400
550
0.67
2500
558
0.71
2550
565
0.74
2600
2700
581
0.81
597
0.89
2800
613
0.97
2900
630
1.06
3000
646
1.15
3100
663
1.25
3200
679
1.35
3300
696
1.46
3400
3500
713
1.58
729
1.70
3600
746
1.83
3700
755
1.89
3750
AIRFLOW
1.2
(Cfm)
Rpm
Bhp
2250
832
1.71
2300
837
1.75
847
1.83
2400
857
1.92
2500
862
1.97
2550
867
2.02
2600
2700
878
2.12
889
2.23
2800
900
2.34
2900
3000
3100
3200
3300
3400
3500
3600
3700
3750
LEGEND
Bhp
— Brake Horsepower Input to Fan
Watts — Input Watts to Motor
*Motor drive range: 685 to 935 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
492
591
0.73
680
518
597
0.76
709
571
611
0.82
768
629
624
0.89
832
660
631
0.93
866
691
638
0.97
901
758
652
1.04
974
829
667
1.13
1051
905
681
1.22
1133
985
696
1.31
1220
1071
711
1.41
1313
1162
726
1.51
1411
1259
741
1.62
1514
1361
756
1.74
1623
1469
772
1.86
1737
1583
787
1.99
1857
1703
803
2.13
1985
1766
811
2.20
2051
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Watts
Rpm
Bhp
Watts
1592
882
1.99
1855
1630
886
2.03
1896
1710
896
2.12
1980
1794
905
2.22
2069
1838
910
2.27
2114
1884
915
2.32
2162
1978
2077
2181
0.6
Rpm
Bhp
Watts
Rpm
660
0.95
885
722
666
0.98
916
727
678
1.05
982
739
690
1.13
1051
750
697
1.17
1088
756
703
1.21
1125
762
716
1.29
1204
774
729
1.38
1287
786
742
1.48
1376
799
756
1.58
1469
811
770
1.68
1568
824
784
1.79
1672
837
798
1.91
1781
851
812
2.03
1896
864
827
2.16
2017
841
2.30
2144
1.6
Rpm
Bhp
Watts
Rpm
928
2.29
2131
933
2.33
2174
NOTES:
1. Boldface indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
3. See page 33 for general fan performance notes.
35
0.8
1.0
Bhp
Watts
Rpm
Bhp
1.19
1106
779
1.44
1.22
1140
784
1.48
1.30
1210
795
1.56
1.38
1285
805
1.64
1.42
1324
811
1.69
1.46
1365
816
1.73
1.55
1449
828
1.83
1.65
1538
839
1.93
1.75
1632
851
2.04
1.86
1731
863
2.15
1.97
1835
875
2.27
2.09
1944
888
2.39
2.21
2060
2.34
2181
1.8
2.0
Bhp
Watts
Rpm
Bhp
Watts
1342
1378
1453
1533
1574
1617
1707
1801
1900
2004
2114
2229
Watts

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