Johnson Controls R-410A Heat Pump User Manual


 
505429-JTG-F-1010
Johnson Controls Unitary Products 65
Airflow Performance
J07NC Upflow and Horizontal Airflow Performance
1. Airflow performance includes dry evaporator coil. See Static Resistance table for additional applications.
2. See RPM Selection table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.746 ÷ nameplate rated motor efficiency.
1. Airflow performance includes dry evaporator coil. See Static Resistance table for additional applications.
2. See RPM Selection table to determine desired motor sheave setting and to determine the maximum continuous BHP.
3. kW = BHP x 0.746 ÷ nameplate rated motor efficiency.
J07NC Upflow
(CFM)
Available External Static Pressure - IWG
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Std. 1.5 HP & Field
Supplied Drive
Standard 1.5 HP & Drive High Static 2 HP & Drive
2250 754 0.8 828 0.9 902 1.0 988 1.1 1051 1.3 1116 1.4 1183 1.5
2500 707 0.8 777 0.9 851 1.0 925 1.1 996 1.3 1059 1.4 1124 1.5 1191 1.7
2750 735 0.9 805 1.1 879 1.2 953 1.3 1012 1.4 1076 1.6 1141 1.7
3000 705 1.0 767 1.1 837 1.2 911 1.3 973 1.5 1035 1.6 1099 1.7 1164 1.9
3250 741 1.1 802 1.3 872 1.4 947 1.5 1002 1.7 1064 1.8 1127 2.0
3500 780 1.4 842 1.5 912 1.6 974 1.8 1035 1.9 1097 2.1 1161 2.2
3750 823 1.6 884 1.7 954 1.9 1012 2.0 1072 2.2 1134 2.3 Exceeds BHP Limitations
J07NC Horizontal
(CFM)
Available External Static Pressure - IWG
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Std. 1.5 HP & Field
Supplied Drive
Standard 1.5 HP & Drive High Static 2 HP & Drive
2250 747 0.8 816 0.9 889 1.0 954 1.2 1013 1.3 1071 1.5 1128 1.6
2500 703 0.8 768 0.9 837 1.0 909 1.1 977 1.2 1036 1.4 1094 1.5 1151 1.7
2750 728 0.9 793 1.0 862 1.1 934 1.2 998 1.4 1056 1.5 1114 1.7
3000 696 0.9 757 1.1 822 1.2 891 1.3 961 1.4 1019 1.6 1077 1.7 1135 1.9
3250 729 1.1 790 1.3 855 1.4 924 1.5 984 1.6 1042 1.8 1100 1.9 1159 2.1
3500 766 1.3 826 1.5 892 1.6 953 1.6 1010 1.9 1069 2.0 1127 2.2
3750 806 1.6 867 1.7 932 1.8 984 1.9 1041 2.1 1099 2.3 Exceeds BHP Limitations