Carrier 50RTP03-20 Heat Pump User Manual


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Table 9 — 50RTP10 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
3000
bhp 0.66 0.71 0.76 0.81 0.86 0.94 1.02 1.1 1.17 1.22 1.27 1.32 1.39 1.48 1.56 1.65 1.74 1.78 1.83 1.86 1.91
Sheave/MotorBBBBBAAAAAAAAAACCCCCC
rpm 571 604 636 668 700 728 756 784 812 836 860 884 908 932 952 976 1000 1020 1040 1056 1076
Turns Open 5.5 5.0 4.0 3.0 2.0 6.0 5.5 5.0 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.0 4.0 3.5 3.0 3.0
3100
bhp 0.73 0.79 0.85 0.91 0.98 1.04 1.10 1.16 1.23 1.29 1.36 1.43 1.50 1.58 1.64 1.72 1.78 1.84 1.89 1.95 2.01
Sheave/MotorBBBBAAAAAAAAAACCCCCCC
rpm 592 624 656 684 716 744 772 800 824 848 872 896 920 944 964 988 1008 1028 1048 1068 1088
Turns Open 5.0 4.5 3.5 2.5 6.0 5.5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5
3200
bhp 0.78 0.84 0.90 0.97 1.04 1.12 1.20 1.27 1.32 1.37 1.42 1.49 1.58 1.66 1.75 1.84 1.89 1.94 2.00 2.05 2.10
Sheave/MotorBBBBAAAAAAAAAACCCCCCC
rpm 608 640 672 704 728 756 784 812 836 860 884 908 932 952 976 1000 1020 1040 1060 1080 1100
Turns Open 4.5 4.0 3.0 2.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5
3300
bhp 0.87 0.93 1.01 1.08 1.14 1.20 1.26 1.33 1.39 1.46 1.53 1.61 1.68 1.77 1.86 1.92 1.98 2.04 2.10 2.16 2.23
Sheave/MotorBBBBAAAAAAAAACCCCCCCC
rpm 628 656 688 716 744 772 800 824 848 872 896 920 940 964 988 1008 1028 1048 1068 1088 1108
Turns Open 4.0 3.5 2.5 1.5 5.5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5
3400
bhp 0.94 1.01 1.07 1.15 1.23 1.30 1.37 1.42 1.47 1.52 1.59 1.69 1.77 1.86 1.96 2.03 2.10 2.16 2.23 2.30 2.36
Sheave/MotorBBBAAAAAAAAAACCCCCCCC
rpm 644 676 704 732 760 784 812 836 860 884 908 932 952 976 1000 1020 1040 1060 1080 1100 1116
Turns Open 3.5 3.0 2.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.0
3500
bhp 1.03 1.12 1.18 1.24 1.30 1.36 1.43 1.49 1.56 1.63 1.72 1.80 1.90 1.99 2.07 2.13 2.19 2.26 2.32 2.40 2.47
Sheave/MotorBBAAAAAAAAAACCCCCCCCC
rpm 660 692 720 744 772 800 824 848 872 896 920 940 964 988 1008 1028 1048 1068 1088 1108 1124
Turns Open 3.5 2.5 6.0 5.5 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0
3600
bhp 1.11 1.17 1.25 1.33 1.40 1.47 1.53 1.60 1.66 1.73 1.80 1.89 1.97 2.05 2.12 2.20 2.27 2.35 2.42 2.51 2.59
Sheave/MotorBBAAAAAAAAAACCCCCCCCC
rpm 676 704 732 760 784 812 836 860 884 908 928 952 976 996 1016 1036 1056 1076 1096 1116 1132
Turns Open 3.0 2.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.0 2.0
3700
bhp 1.22 1.28 1.35 1.40 1.46 1.54 1.62 1.70 1.77 1.85 1.94 2.00 2.09 2.17 2.24 2.31 2.38 2.46 2.52 2.62 2.72
Sheave/MotorBAAAAAAAAAACCCCCCCCCC
rpm 692 720 748 772 800 824 848 872 892 916 940 960 984 1008 1028 1048 1068 1088 1104 1124 1144
Turns Open 2.5 6.0 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0 1.5
3800
bhp 1.28 1.35 1.43 1.51 1.58 1.66 1.73 1.81 1.87 1.96 2.04 2.10 2.19 2.26 2.34 2.42 2.50 2.58 2.66 2.75 2.84
Sheave/MotorBAAAAAAAAAACCCCCCCCCC
rpm 708 732 760 788 812 836 860 884 904 928 952 972 996 1016 1036 1056 1076 1096 1112 1132 1152
Turns Open 2.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.0 2.0 1.5
3900
bhp 1.39 1.46 1.53 1.60 1.68 1.76 1.83 1.91 2.00 2.08 2.16 2.24 2.32 2.40 2.48 2.56 2.64 2.72 2.81 2.88 3.00
Sheave/MotorAAAAAAAAAACCCCCCCCCCE
rpm 720 748 772 800 824 848 868 892 916 940 960 984 1004 1024 1044 1064 1084 1104 1124 1140 1160
Turns Open 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 3.5 3.5 3.0 2.5 2.5 2.0 2.0 1.5
4000
bhp 1.47 1.54 1.62 1.70 1.78 1.86 1.95 2.01 2.10 2.17 2.26 2.33 2.41 2.50 2.59 2.68 2.76 2.85 2.93 3.00 3.07
Sheave/MotorAAAAAAAAAACCCCCCCCCEE
rpm 736 760 788 812 836 860 884 904 928 948 972 992 1012 1032 1052 1072 1092 1112 1132 1148 1168
Turns Open 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 4.5 4.5 4.0 3.5 3.5 3.0 2.5 2.0 2.0 1.5 1.5
4100
bhp 1.56 1.66 1.74 1.82 1.89 1.97 2.03 2.12 2.20 2.29 2.36 2.46 2.53 2.62 2.72 2.81 2.90 3.00 3.06 3.12 3.20
Sheave/MotorAAAAAAAAACCCCCCCCEEEE
rpm 748 776 800 824 848 872 892 916 936 960 980 1004 1020 1040 1060 1080 1100 1120 1140 1156 1176
Turns Open 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 5.0 4.5 4.0 4.0 3.5 3.0 3.0 2.5 2.0 2.0 1.5 1.0
4200
bhp 1.64 1.72 1.81 1.90 1.97 2.06 2.15 2.23 2.31 2.38 2.46 2.56 2.66 2.76 2.86 3.00 3.03 3.11 3.18 3.26 3.34
Sheave/MotorAAAAAAAAACCCCCCEEEEEE
rpm 764 788 812 836 856 880 904 924 948 968 988 1012 1032 1052 1072 1088 1108 1128 1144 1164 1184
Turns Open 0.66 0.71 0.76 0.81 0.86 0.94 1.02 1.1 1.17 1.22 1.27 1.32 1.39 1.48 1.56 1.65 1.74 1.78 1.83 1.86 1.91
bhp — Brake Horsepower
ESP — External Static Pressure
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