Carrier 48/50PG Series Controls, Start-Up, Operation, Service And Troubleshooting Instructions page 133

AIRFLOW
0.2
(Cfm)
Rpm Bhp
4500 660 1.11
4800 693 1.29
5100 725 1.50
5400 759 1.73
5700 792 1.98
6000 826 2.26
6300 860 2.57
6600 894 2.90
6900 929 3.26
7200 963 3.66
7500
998 4.08
AIRFLOW
1.2
(Cfm)
Rpm Bhp
4500
974 2.79
4800 999 3.10
5100 1025 3.42
5400 1051 3.77
5700 1078 4.15
6000 1106 4.55
6300 1134 4.98
6600 1163 5.44
6900
1191 5.93
7200
1221 6.45
7500 1250 7.00
LEGEND
Bhp --- Brake Horsepower
Mid--- Low Range Motor/Drive Required
High--- Range Motor/Drive Required
AIRFLOW
(Cfm)
Rpm
600
387
650
391
700
397
750
402
800
408
850
415
900
422
950
430
1000
437
AIRFLOW
(Cfm)
Rpm
600
897
650
899
700
900
750
902
800
904
850
907
900
909
950
911
1000
914
LEGEND
Bhp --- Brake Horsepower
Fan Performance — 48PGF16 Vertical Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm Bhp
739 1.46
769 1.67
800 1.90
831 2.15
862 2.43
894 2.73
926 3.06
959 3.42
992 3.81
1024 4.23
1058 4.68
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4
Rpm Bhp
1022 3.12
1047 3.45
1072 3.80
1097 4.17
1124 4.57
1151 5.00
1178 5.45
1206 5.93
1234 6.44
1263 6.99
— —
Fan Performance — 48PGD03 Horizontal Units
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4
Bhp Rpm Bhp
0.05 529 0.09
0.05 532 0.10
0.06 535 0.11
0.06 539 0.12
0.07 543 0.12
0.08 547 0.13
0.08 552 0.14
0.09 557 0.15
0.10 562 0.16
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2 1.4
Bhp Rpm Bhp
0.31 967 0.38
0.33 969 0.40
0.35 970 0.42
0.37 972 0.44
0.38 974 0.46
0.40 976 0.48
0.42 978 0.50
0.44 981 0.52
0.46 983 0.55
0.6
Rpm Bhp Rpm
806 1.80 867
835 2.03 894
864 2.29 922
894 2.57 950
924 2.87 979
954 3.20 1009
985 3.55
1038
1016 3.94 1069
1048 4.35 1099
1079 4.79 1130
1111 5.27 1161
1.6
Rpm Bhp Rpm
1069 3.46 1113
1092 3.80 1135
1116 4.17 1159
1141 4.57 1183
1167 4.99 1208
1193 5.44 1234
1220 5.92 1260
1247 6.42 1286
1274 6.96 —
— — —
— — —
NOTES:
1. Motor drive range is 710 to 879 rpm for low range motor/drive, 872 to 1066 rpm for
mid--- low range motor/drive, and 1066 to 1260 for high range motor/drive. All other
rpms require a field-supplied drive.
2. Maximum continuous bhp is 3.70 for low range motor/drive, 5.25 for mid--- low range
motor/drive, and 7.50 for high range motor/drive.
3. See General Fan Performance Notes.
0.6
Rpm Bhp Rpm
641 0.14 736
643 0.15 738
646 0.16 741
649 0.17 743
652 0.18 745
655 0.20 748
659 0.21 751
662 0.22 754
666 0.23 758
1.6
Rpm Bhp Rpm
1032 0.45 1094
1034 0.47 1096
1036 0.49 1097
1038 0.51 1099
1039 0.53 1101
1041 0.56 1102
1043 0.58 1104
1045 0.61 1106
1048 0.63 1109
NOTES:
1. Motor drive range is 482 to 736 rpm for low range motor/drive and 656 to 1001 rpm
for high range motor/drive. All other rpms require a field-supplied drive.
2. Maximum continuous bhp is 0.85 for low range motor/drive and 0.85 for high range
motor/drive.
3. See General Fan Performance Notes.
133
0.8 1.0
Bhp Rpm
2.13 922
2.39 948
2.67 975
2.97 1002
3.30
1030
3.65 1059
4.04 1088
4.44 1117
4.88 1147
5.35 1177
5.85 1207
1.8 2.0
Bhp Rpm
3.79 1155
4.16 1177
4.55 1200
4.97 1224
5.41 1248
5.88 1273
6.38 1298
6.91 —
— —
— —
— —
0.8 1.0
Bhp Rpm
0.20 821
0.21 822
0.22 824
0.23 826
0.25 829
0.26 831
0.28 834
0.29 837
0.31 839
1.8 2.0
Bhp Rpm
0.51 1152
0.54 1154
0.56 1155
0.59 1157
0.61 1159
0.64 1160
0.66 1162
0.69 1164
0.72 1166
Bhp
2.46
2.74
3.05
3.37
3.73
4.11
4.51
4.94
5.41
5.90
6.42
Bhp
4.13
4.51
4.93
5.36
5.83
6.32
6.84
—
—
—
—
Bhp
0.25
0.27
0.28
0.30
0.31
0.33
0.35
0.37
0.38
Bhp
0.59
0.61
0.64
0.66
0.69
0.72
0.75
0.78
0.81