Bryant 566D User Manual page 68

Commercial air-cooled condensing units with 524a air-handling units
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UNIT
524A-C
AIRFLOW
(High-Capacity
(Cfm)
4-Row Coil)
1,800
2,100
2,400
072
2,700
3,000
2,250
2,600
3,000
090
3,400
3,750
3,000
3,500
4,000
120
4,500
5,000
3,750
4,300
5,000
150
5,700
6,250
4,500
5,300
6,000
180
6,800
7,500
6,000
7,000
8,000
240
9,000
10,000
7,500
8,750
10,000
300
11,250
12,500
See Legend and Notes on page 69.
PERFORMANCE DATA (cont)
FAN PERFORMANCE DATA — 524A-C WITH HIGH CAPACITY COIL —
0.0-1.2 in. wg ESP
0.0
0.2
Rpm
Bhp
Rpm
Bhp
419
0.21
471
0.26
471
0.31
519
0.37
524
0.44
568
0.51
578
0.61
619
0.69
633
0.81
671
0.90
290
0.10
510
0.39
349
0.19
561
0.55
579
0.70
621
0.79
646
0.99
683
1.09
705
1.31
739
1.42
421
0.35
592
0.73
626
0.98
664
1.08
706
1.42
738
1.54
786
1.99
815
2.12
867
2.70
893
2.84
410
0.43
467
0.55
455
0.62
504
0.74
514
0.92
556
1.06
575
1.32
612
1.47
624
1.71
657
1.87
437
0.61
483
0.72
499
0.95
538
1.07
555
1.34
590
1.48
620
1.91
651
2.06
677
2.52
706
2.69
542
1.29
577
1.42
620
1.99
652
2.15
700
2.92
728
3.10
781
4.10
806
4.30
862
5.56
885
5.79
476
1.39
510
1.58
545
2.14
574
2.35
615
3.12
641
3.36
685
4.37
709
4.64
756
5.92
778
6.22
EXTERNAL STATIC PRESSURE (in. wg)
0.4
0.6
Rpm
Bhp
Rpm
Bhp
564
0.37
649
0.49
602
0.49
679
0.62
645
0.64
715
0.79
690
0.84
755
0.99
738
1.07
799
1.24
594
0.51
669
0.65
640
0.70
709
0.84
695
0.96
759
1.12
752
1.29
813
1.48
804
1.63
862
1.85
670
0.90
737
1.06
735
1.28
798
1.48
803
1.77
862
2.00
873
2.39
929
2.65
946
3.14
997
3.43
567
0.83
649
1.12
599
1.05
679
1.38
641
1.39
718
1.76
686
1.82
759
2.23
725
2.24
793
2.66
576
1.01
660
1.35
617
1.37
696
1.74
659
1.79
730
2.17
712
2.39
774
2.78
761
3.04
817
3.44
646
1.72
716
2.09
711
2.48
771
2.85
781
3.46
833
3.85
854
4.71
900
5.13
929
6.24
971
6.70
579
1.99
644
2.40
633
2.81
691
3.29
692
3.87
743
4.41
754
5.20
800
5.79
819
6.83
860
7.47
68
0.8
1.0
Rpm
Bhp
Rpm
Bhp
727
0.63
797
0.77
751
0.77
819
0.92
781
0.94
844
1.11
816
1.15
875
1.33
856
1.41
910
1.60
739
0.79
806
0.95
773
1.00
834
1.16
818
1.30
874
1.47
869
1.67
920
1.86
915
2.05
964
2.26
797
1.23
854
1.41
855
1.67
908
1.87
917
2.23
967
2.45
980
2.90
1300
3.16
1046
3.72
1092
4.00
721
1.41
788
1.72
748
1.70
811
2.04
786
2.14
847
2.52
825
2.66
884
3.09
856
3.12
915
3.59
732
1.69
797
2.03
767
2.13
830
2.53
798
2.59
860
3.04
836
3.22
896
3.71
873
3.89
929
4.39
785
2.51
849
2.95
831
3.28
890
3.76
885
4.29
938
4.78
946
5.58
993
6.08
1120
7.18
1054
7.69
701
2.81
752
3.29
747
3.77
797
4.25
794
4.96
843
5.51
845
6.40
891
7.02
901
8.14
942
8.83
1.2
Rpm
Bhp
862
0.92
882
1.09
905
1.28
932
1.51
963
1.79
870
1.12
893
1.34
928
1.66
970
2.06
1011
2.48
908
1.59
958
2.07
1150
2.67
1073
3.41
1135
4.28
851
2.05
871
2.39
903
2.91
939
3.52
969
4.06
856
2.38
888
2.94
918
3.49
952
4.21
984
4.93
907
3.40
947
4.27
990
5.32
1039
6.62
1096
8.24
804
3.96
842
4.76
888
6.05
935
7.64
983
9.52

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