Carrier 50RTP03-20 Heat Pump User Manual


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Table 8 — 50RTP08 Blower Performance Data
LEGEND
NOTES:
1. A = Standard RPM/Standard Motor, B = Low RPM/Standard
Motor, C = High RPM/Standard Motor, E = High RPM/Large
Motor
2. Unit shipped with standard drive package with drive sheave 2.5
turns open unless otherwise requested. Field adjustment may
be required for specified CFM.
3. ISO/AHRI rating point with standard drive package and drive
sheave open 3.0 turns at .30 ESP.
4. Performance data does not include drive losses and is based
on sea level conditions.
5. All airflow is rated at lowest voltage if unit is dual rated, i.e.,
rated at 208 volts for 208-230 volt units.
AIRFLOW
(cfm)
ESP
AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)
0.00.10.20.30.40.50.60.70.80.91.01.11.21.31.41.51.61.71.81.92.0
2400
bhp 0.36 0.39 0.42 0.46 0.52 0.6 0.67 0.7 0.74 0.77 0.82 0.88 0.95 1.01 1.07 1.13 1.18 1.22 1.27 1.32 1.37
Sheave/MotorBBBBAAAAAAAAACCCCCCCC
rpm 500 525 563 596 632 668 704 728 756 780 808 832 856 880 904 928 948 968 988 1008 1028
Turns Open 6.0 5.0 4.0 3.0 6.0 5.0 4.5 4.0 3.5 2.5 2.0 1.5 1.0 6.0 5.5 5.0 4.5 4.5 4.0 4.0 3.5
2500
bhp 0.40 0.45 0.50 0.56 0.62 0.67 0.72 0.76 0.80 0.85 0.90 0.97 1.05 1.12 1.18 1.22 1.26 1.31 1.36 1.40 1.46
Sheave/MotorBBBBAAAAAAAAACCCCCCCC
rpm 504 538 575 612 648 680 712 740 764 792 816 840 868 892 916 936 956 976 1000 1016 1036
Turns Open 5.5 4.5 3.5 3.0 5.5 5.0 4.5 3.5 3.0 2.5 2.0 1.5 1.0 5.5 5.0 5.0 4.5 4.0 4.0 3.5 3.5
2600
bhp 0.47 0.51 0.55 0.60 0.67 0.73 0.78 0.84 0.89 0.94 1.00 1.05 1.11 1.16 1.23 1.28 1.35 1.41 1.46 1.51 1.56
Sheave/MotorBBBAAAAAAAAACCCCCCCCC
rpm 521 554 592 624 660 692 720 748 776 800 828 852 876 900 924 944 968 988 1008 1028 1048
Turns Open 5.5 4.5 3.5 6.0 5.5 4.5 4.0 3.5 2.5 2.0 1.5 1.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 3.5 3.0
2700
bhp 0.51 0.56 0.61 0.66 0.72 0.77 0.82 0.88 0.94 0.99 1.06 1.14 1.21 1.27 1.32 1.39 1.44 1.50 1.55 1.59 1.65
Sheave/MotorBBBAAAAAAAAACCCCCCCCC
rpm 538 571 608 640 672 704 732 760 788 812 836 864 888 912 932 956 976 1000 1020 1036 1056
Turns Open 5.0 4.0 3.0 5.5 5.0 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.5 5.0 4.5 4.5 4.0 3.5 3.5 3.0 3.0
2800
bhp 0.57 0.62 0.67 0.72 0.77 0.83 0.90 0.96 1.03 1.08 1.15 1.20 1.25 1.33 1.40 1.48 1.56 1.62 1.67 1.71 1.75
Sheave/MotorBBBAAAAAAAACCCCCCCCCC
rpm 550 583 616 648 684 712 740 768 796 820 848 872 896 920 940 964 988 1008 1028 1044 1064
Turns Open 4.5 3.5 2.5 5.5 5.0 4.0 3.5 3.0 2.5 2.0 1.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5
2900
bhp 0.62 0.66 0.72 0.78 0.83 0.89 0.95 1.02 1.08 1.15 1.22 1.30 1.37 1.44 1.51 1.58 1.66 1.70 1.75 1.79 1.84
Sheave/MotorBBAAAAAAAAACCCCCCCCCC
rpm 567 600 632 664 696 724 752 780 808 832 856 884 908 932 952 976 1000 1016 1036 1056 1076
Turns Open 4.0 3.0 5.5 5.0 4.5 3.5 3.0 2.5 2.0 1.5 1.0 5.5 5.0 4.5 4.5 4.0 3.5 3.5 3.0 3.0 2.5
3000
bhp 0.68 0.73 0.78 0.83 0.89 0.97 1.05 1.13 1.18 1.24 1.30 1.35 1.42 1.51 1.60 1.68 1.76 1.80 1.85 1.88 1.92
Sheave/MotorBBAAAAAAAACCCCCCCCCCC
rpm 583 616 648 680 712 740 768 796 820 844 872 896 916 940 964 984 1008 1028 1048 1064 1084
Turns Open 3.5 2.5 5.5 5.0 4.0 3.5 3.0 2.5 1.5 1.5 6.0 5.5 5.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.5
3100
bhp 0.75 0.81 0.88 0.93 1.00 1.05 1.12 1.18 1.25 1.32 1.38 1.45 1.53 1.61 1.67 1.75 1.80 1.86 1.92 2.00 2.03
Sheave/MotorBAAAAAAAAACCCCCCCCCEE
rpm 604 636 668 696 728 752 780 808 832 856 880 904 928 952 972 996 1016 1036 1056 1076 1096
Turns Open 3.0 6.0 5.0 4.5 4.0 3.0 2.5 2.0 1.5 1.0 5.5 5.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0
3200
bhp 0.80 0.86 0.93 0.99 1.07 1.15 1.23 1.28 1.34 1.39 1.44 1.52 1.61 1.69 1.78 1.86 1.91 1.96 2.01 2.06 2.12
Sheave/MotorBAAAAAAAACCCCCCCCCEEE
rpm 620 652 684 712 740 768 796 820 844 868 892 916 940 960 984 1008 1028 1048 1064 1084 1104
Turns Open 2.5 5.5 5.0 4.0 3.5 3.0 2.5 2.0 1.0 6.0 5.5 5.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.5 2.0
3300
bhp 0.89 0.96 1.03 1.09 1.15 1.22 1.27 1.35 1.42 1.48 1.55 1.63 1.71 1.80 1.87 1.95 2.01 2.07 2.13 2.19 2.25
Sheave/MotorAAAAAAAAACCCCCCCEEEEE
rpm 636 668 696 724 752 780 804 832 856 880 904 924 948 972 992 1016 1036 1056 1076 1096 1112
Turns Open 6.0 5.0 4.5 4.0 3.5 2.5 2.0 1.5 1.0 5.5 5.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0 2.0
3400
bhp 0.95 1.02 1.09 1.17 1.24 1.32 1.38 1.43 1.48 1.53 1.61 1.70 1.80 1.88 2.00 2.04 2.11 2.18 2.25 2.32 2.38
Sheave/MotorAAAAAAAACCCCCCEEEEEEE
rpm 652 684 712 740 764 792 816 840 864 888 912 936 960 980 1004 1024 1044 1064 1084 1104 1120
Turns Open 5.5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 6.0 5.5 5.0 4.5 4.5 4.0 3.5 3.0 3.0 2.5 2.5 2.0 1.5
3500
bhp 1.05 1.13 1.19 1.25 1.31 1.37 1.44 1.51 1.57 1.64 1.74 1.82 1.91 2.01 2.08 2.14 2.21 2.27 2.33 2.41 2.48
Sheave/MotorAAAAAAAACCCCCEEEEEEEE
rpm 668 696 724 752 776 804 828 852 876 900 924 944 968 992 1012 1032 1052 1072 1092 1112 1128
Turns Open 5.0 4.5 4.0 3.5 3.0 2.0 1.5 1.0 5.5 5.0 5.0 4.5 4.0 3.5 3.5 3.0 3.0 2.5 2.0 2.0 1.5
3600
bhp 1.12 1.18 1.26 1.34 1.41 1.48 1.54 1.61 1.67 1.73 1.82 1.90 1.97 2.06 2.14 2.21 2.29 2.36 2.44 2.53 2.61
Sheave/MotorAAAAAAACCCCCCEEEEEEEE
rpm 680 708 736 764 788 816 840 864 888 908 932 956 976 1000 1020 1040 1060 1080 1100 1120 1136
Turns Open 5.0 4.0 3.5 3.0 2.5 2.0 1.5 6.0 5.5 5.0 4.5 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0 1.5 1.5
3700
bhp 1.23 1.29 1.35 1.41 1.47 1.56 1.64 1.70 1.79 1.87 2.00 2.02 2.10 2.17 2.24 2.31 2.38 2.46 2.54 2.64 2.72
Sheave/MotorAAAAAAACCCEEEEEEEEEEE
rpm 696 724 752 776 804 828 852 872 896 920 944 964 988 1008 1028 1048 1068 1088 1108 1128 1144
Turns Open 4.5 4.0 3.5 3.0 2.0 1.5 1.0 5.5 5.0 5.0 4.5 4.5 4.0 3.5 3.0 3.0 2.5 2.5 2.0 1.5 1.5
bhp — Brake Horsepower
ESP — External Static Pressure
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