Carrier 48TFE008-014 Camper User Manual


 
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Table 18 Fan Performance, 48TF008 Vertical Discharge Units (English)
LEGEND
NOTES:
1.
Boldface
indicates field-supplied drive required. (See Note 5.)
2. indicates field-supplied motor and drive are required.
3. Values include losses for filters, unit casing, and wet coils.
4. Use of a field-supplied motor may affect wire sizing. Contact
your Carrier representative to verify.
5. Standard drive range is 492 to 700 rpm. All other rpms require
a field-supplied drive.
6. Maximum continuous bhp is 2.4. Extensive motor and electrical
testing on these units ensures that the full range of the motor
can be utilized with confidence. Using the fan motors up to the
ratings shown will not result in nuisance tripping or premature
motor failure. Unit warranty will not be affected.
7. Interpolation is permissible. Do not extrapolate.
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4 0.6
0.8
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
2200
506 0.52 586 0.72 656 0.95
718 1.18
2250
514 0.55 593 0.76 662 0.99
724 1.22
2300
521 0.56 600 0.79 668 1.02
730 1.26
2400
536 0.63 613 0.85 680 1.09
741 1.34
2500
551 0.69 626 0.93 693 1.17
753 1.43
2550
559 0.72 634 0.97 700 1.21
759 1.48
2600
567 0.75 641 1.00
706 1.25 764 1.52
2700
582 0.83 655 1.08
719 1.34 776 1.61
2800
598 0.90 670 1.17
732 1.43 789 1.71
2900
614 0.98 684 1.25
745 1.53 802 1.81
3000
630 1.07 699 1.35
759 1.63 815 1.92
3100
646 1.16
714 1.45 773 1.74 828 2.04
3200
662 1.26
729 1.55 787 1.86 841 2.16
3300
679 1.36
744 1.66 801 1.98 854 2.29
3400
695 1.47
759 1.78 816 2.10
867 2.42
3500 712 1.59 774 1.90 830 2.23
881 2.56
3600 729 1.71 790 2.03 845 2.37
895 2.71
3700 745 1.84 805 2.17
860 2.52 909 2.87
3750 754 1.91 813 2.24
868 2.59 917 2.95
AIRFLOW
(Cfm)
EXTERNAL STATIC PRESSURE (in. wg)
1.0
1.2 1.4
1.6
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
2200 776 1.43 838 1.78 898 2.21
935 2.58
2250 781 1.78 841 1.81 902 2.25
939 2.60
2300 786 1.50 843 1.83 905 2.28
943 2.62
2400 796 1.59 849 1.88 910 2.31
952 2.74
2500 808 1.69 859 1.96 912 2.31
963 2.81
2550 814 1.74 864 2.01 915 2.34
968 2.81
2600 819 1.79 869 2.06 918 2.37
973 2.81
2700 831 1.89 880 2.17
927 2.47 976 2.84
2800 842 2.00 892 2.29
938 2.58 983 2.92
2900 854 2.11
903 2.42 949 2.71 993 3.03
3000 866 2.23
915 2.54 961 2.85 1003 3.17
3100 878 2.35
926 2.67 972 3.00 1015 3.32
3200
891 2.48 938 2.81 983 3.14 1026 3.47
3300
904 2.61 950 2.95 995 3.30 ——
3400
917 2.75 963 3.10 1007 3.45 ——
3500
930 2.90 976 3.25 ———
3600
943 3.05 988 3.41 ———
3700
956 3.22 ————
3750
963 3.30 ————
Bhp
Brake Horsepower at Motor Shaft
Rpm
Revolutions Per Minute of Blower Wheel