Carrier 48/50PG Series Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 128

AIRFLOW
0.2
(Cfm)
Rpm
3000
574
3200
601
3400
629
3600
657
3800
686
4000
715
4200
744
4400
773
4600
802
4800
832
5000
862
AIRFLOW
1.2
(Cfm)
Rpm
3000
853
3200
869
3400
887
3600
905
3800
925
4000
945
4200
967
4400
988
4600
1011
4800
1034
5000
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LEGEND
Bhp --- Brake Horsepower
High Range Motor/Drive Required
AIRFLOW
0.2
(Cfm)
Rpm
3000
578
3200
606
3400
635
3600
663
3800
693
4000
722
4200
752
4400
781
4600
811
4800
841
5000
871
AIRFLOW
1.2
(Cfm)
Rpm
3000
856
3200
873
3400
891
3600
910
3800
930
4000
951
4200
973
4400
995
4600
1018
4800
---
5000
---
LEGEND
Bhp --- Brake Horsepower
High Range Motor/Drive Required
Fan Performance — 48PGE12 Vertical Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Bhp Rpm Bhp
0.74 636 0.87
0.87 661 1.01
1.02 686 1.17
1.18 712 1.34
1.36 739 1.53
1.56 765 1.74
1.78 792 1.97
2.03 820 2.22
2.29 848 2.50
2.58 876 2.79
2.88 904 3.11
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Bhp Rpm Bhp
1.48 901 1.65
1.65 916 1.83
1.84 932 2.02
2.04 949 2.23
2.26 967 2.46
2.50 987 2.70
2.76 1007 2.97
3.05 1027 3.26
3.35 1049 3.57
3.68 --- ---
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Fan Performance — 48PGF12 Vertical Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Bhp Rpm Bhp
0.74 640 0.88
0.88 665 1.03
1.03 691 1.18
1.20 718 1.36
1.38 745 1.56
1.59 772 1.77
1.81 800 2.00
2.06 828 2.26
2.33 856 2.54
2.62 884 2.84
2.94 913 3.16
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Bhp Rpm Bhp
1.49 904 1.66
1.67 919 1.84
1.85 936 2.03
2.06 954 2.25
2.29 972 2.48
2.53 992 2.73
2.80 1013 3.00
3.08 1034 3.30
3.39 1056 3.61
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0.6 0.8
Rpm Bhp Rpm
695 1.02 750
717 1.17 770
740 1.33 791
764 1.51 813
788 1.71 836
813 1.93 859
839 2.17 883
864 2.43 907
891 2.71 932
917 3.01 958
944 3.34 983
1.6 1.8
Rpm Bhp Rpm
948 1.82 993
961 2.00 1005
976 2.20 1019
992 2.42 1033
1009 2.65 1049
1027 2.91
1066
1046 3.18 1084
1065 3.48 1102
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NOTES:
1. Motor drive range is 690 to 893 rpm for low range motor/drive and 852 to 1055 rpm
for high range motor/drive. All other rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.10 for low range motor/drive and 3.70 for high range
motor/drive.
3. See General Fan Performance Notes.
0.6 0.8
Rpm Bhp Rpm
698 1.03 753
721 1.18 774
745 1.34 795
769 1.53 818
794 1.73 841
820 1.95 865
846 2.20 889
872 2.46 914
899 2.75 940
926 3.05 966
953 3.39 992
1.6 1.8
Rpm Bhp Rpm
951 1.83 996
965 2.02 1008
980 2.22 1022
996 2.44 1037
1014 2.68 1054
1032 2.94
1071
1051 3.22 1089
1072 3.52 ---
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NOTES:
1. Motor drive range is 690 to 893 rpm for low range motor/drive and 852 to 1055 rpm
for high range motor/drive. All other rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.10 for low range motor/drive and 3.70 for high range
motor/drive.
3. See General Fan Performance Notes.
128
1.0
Bhp Rpm Bhp
1.17 802 1.32
1.32 820 1.49
1.49 840 1.66
1.68 860 1.86
1.89 881 2.07
2.12 903 2.31
2.36 925 2.56
2.63 949 2.84
2.92
972 3.13
3.23 996 3.45
3.56 --- ---
2.0
Bhp Rpm Bhp
2.00 1037 2.18
2.19 1048 2.37
2.39 1060 2.58
2.61 1074 2.81
2.86 1088 3.06
3.12 1104 3.33
3.40 1121 3.62
3.70 --- ---
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1.0
Bhp Rpm Bhp
1.18 805 1.33
1.34 824 1.50
1.51 844 1.68
1.70 865 1.88
1.91 886 2.10
2.14 909 2.33
2.39 932 2.59
2.66 955 2.87
2.96
980 3.17
3.28 1004 3.50
3.62 --- ---
2.0
Bhp Rpm Bhp
2.01 1040 2.19
2.20 1051 2.39
2.41 1064 2.60
2.63 1078 2.83
2.88 1093 3.09
3.15 1109 3.36
3.43 1126 3.65
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