5167540-YIM-H-0518
40 Johnson Controls Ducted Systems
Airflow Performance
Table 17: ZR037-061 Side Duct Application
ZR037 (3.0 Ton) Side Duct
ZR049 (4.0 Ton) Side Duct
ZR061 (5.0 Ton) Side Duct
Air
Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 2” filters. 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 0.932.
4. Field Supplied Drive.
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
FS
4
Standard 1.5 HP & Drive Hi Static 1.5 HP & Drive
900 480 0.4 582 0.4 673 0.5 756 0.5 830 0.6 898 0.7 960 0.8 1018 0.9 1072 1.0 1124 1.1
1000 489 0.4 591 0.4 682 0.5 764 0.6 839 0.6 907 0.7 969 0.8 1026 0.9 1080 1.0 1132 1.1
1100 500 0.4 602 0.4 693 0.5 776 0.6 850 0.6 918 0.7 980 0.8 1038 0.9 1092 1.0 1144 1.1
1200 513 0.4 614 0.5 706 0.5 788 0.6 863 0.7 931 0.8 993 0.8 1050 0.9 1104 1.0 1156 1.1
1300 525 0.4 627 0.5 719 0.6 801 0.6 876 0.7 943 0.8 1005 0.9 1063 1.0 1117 1.1 1169 1.2
1400 537 0.5 639 0.5 731 0.6 813 0.7 888 0.7 955 0.8 1017 0.9 1075 1.0 1129 1.1 1181 1.2
1500 549 0.5 650 0.6 742 0.6 824 0.7 899 0.8 966 0.9 1028 0.9 1086 1.0 1140 1.1 1192 1.2
Air
Flow
(CFM
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 2” filters. 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 0.932.
4. Field Supplied Drive.
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
1.5 HP & Field
Supplied Drive
Standard 1.5 HP & Drive Hi Static 1.5 HP & Drive
1200 513 0.4 614 0.5 706 0.5 788 0.6 863 0.7 931 0.8 993 0.8 1050 0.9 1104 1.0 1156 1.1
1300 525 0.4 627 0.5 719 0.6 801 0.6 876 0.7 943 0.8 1005 0.9 1063 1.0 1117 1.1 1169 1.2
1400 537 0.5 639 0.5 731 0.6 813 0.7 888 0.7 955 0.8 1017 0.9 1075 1.0 1129 1.1 1181 1.2
1500 549 0.5 650 0.6 742 0.6 824 0.7 899 0.8 966 0.9 1028 0.9 1086 1.0 1140 1.1 1192 1.2
1600 558 0.6 660 0.6 752 0.7 834 0.8 909 0.8 976 0.9 1038 1.0 1096 1.1 1150 1.2 1202 1.3
1700 566 0.6 668 0.7 760 0.7 842 0.8 917 0.9 984 1.0 1046 1.1 1104 1.1 1158 1.2 1210 1.4
1800 573 0.7 675 0.7 766 0.8 849 0.9 923 1.0 991 1.0 1053 1.1 1110 1.2 1164 1.3 1216 1.4
1900 577 0.8 679 0.8 771 0.9 853 1.0 928 1.0 995 1.1 1057 1.2 1115 1.3 1169 1.4 1221 1.5
2000 580 0.8 682 0.9 773 1.0 856 1.0 930 1.1 998 1.2 1060 1.3 1117 1.4 1172 1.5 1224 1.6
FS
4
Air
Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 2” filters. 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 0.932.
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
Standard 1.5 HP & Drive Hi Static 2 HP & Drive
1500 616 0.5 685 0.6 766 0.7 833 0.8 905 0.9 975 1.0 1035 1.0 1101 1.1 1163 1.2 1229 1.3
1600 638 0.6 707 0.7 781 0.7 848 0.8 920 0.9 990 1.0 1050 1.1 1104 1.1 1166 1.2 1232 1.3
1700 655 0.6 724 0.7 796 0.8 863 0.9 935 1.0 1005 1.1 1064 1.1 1109 1.2 1172 1.3 1238 1.4
1800 670 0.7 739 0.8 810 0.8 877 0.9 949 1.0 1018 1.1 1078 1.2 1117 1.2 1179 1.3 1245 1.5
1900 686 0.7 755 0.8 823 0.9 890 1.0 962 1.1 1032 1.2 1091 1.2 1125 1.3 1187 1.4 1253 1.5
2000 702 0.8 772 0.9 836 1.0 903 1.1 975 1.2 1045 1.3 1078 1.3 1135 1.4 1197 1.5 1263 1.6
2100 722 0.9 791 1.0 849 1.0 916 1.1 988 1.2 1058 1.3 1089 1.4 1147 1.5 1209 1.6 1275 1.7
2200 745 0.9 814 1.0 861 1.1 928 1.2 1000 1.3 1050 1.4 1102 1.5 1159 1.6 1221 1.7 1287 1.8
2300 772 1.0 841 1.1 874 1.2 941 1.3 1013 1.4 1064 1.5 1115 1.6 1173 1.7 1235 1.8 - -
2400 804 1.1 832 1.2 886 1.3 953 1.4 1033 1.4 1078 1.6 1130 1.7 1188 1.8 - - - -
2500 841 1.2 844 1.3 898 1.4 965 1.5 1049 1.5 1094 1.7 - - - - 2 HP & Field Supplied Drive