520413-BIM-A-0209
22
Johnson Controls Unitary Products
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.
Table 10: NH/NJ-10 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. 2 HP & Field
Supplied Drive
Standard 2 HP & Drive
High Static 3 HP & Drive
2500
671
0.8
728
0.9
788
1.0
853
1.1
926
1.3
975
1.5
1026
1.6
1077
1.7
2750
684
0.9
741
1.0
801
1.1
866
1.2
933
1.4
982
1.6
1032
1.7
1084
1.8
3000
701
1.0
757
1.1
817
1.3
882
1.4
941
1.5
991
1.7
1041
1.8
1092
2.0
3250
664
1.0
719
1.1
776
1.3
836
1.4
903
1.5
952
1.7
1002
1.8
1052
2.0
3500
685
1.1
741
1.3
797
1.4
858
1.5
917
1.7
966
1.9
1015
2.0
1066
2.2
3750
653
1.1
709
1.3
764
1.4
821
1.6
884
1.7
933
1.9
982
2.0
1031
2.2
1082
2.3
4000
679
1.3
735
1.5
790
1.6
847
1.8
903
1.9
952
2.1
1001
2.3
1050
2.4
4250
707
1.5
762
1.6
818
1.8
875
1.9
924
2.1
973
2.3
1022
2.5
1072
2.7
4500
737
1.7
792
1.9
850
2.0
899
2.2
948
2.4
997
2.6
1046
2.8
4750
768
1.9
824
2.1
877
2.2
926
2.5
975
2.7
1024
2.9
1073
3.0
5000
801
2.1
856
2.3
906
2.5
956
2.8
1005
3.0
1053
3.2
High Static 3 HP & Field Supplied Drive
Table 11: NH/NJ-10 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. 2 HP & Field
Supplied Drive
Standard 2 HP & Drive
High Static 3 HP & Drive
2500
686
0.8
730
0.9
778
0.9
840
1.0
917
1.3
964
1.5
1011
1.6
1060
1.7
2750
698
0.9
742
1.0
790
1.0
852
1.1
924
1.4
971
1.6
1019
1.7
1067
1.9
3000
714
1.0
758
1.1
806
1.1
868
1.2
935
1.6
981
1.7
1029
1.9
1078
2.0
3250
684
1.0
734
1.2
778
1.2
826
1.3
902
1.6
948
1.7
995
1.9
1042
2.0
3500
707
1.2
757
1.3
801
1.4
849
1.4
917
1.7
964
1.9
1010
2.0
1058
2.2
3750
669
1.2
734
1.4
784
1.5
828
1.6
890
1.7
936
1.9
982
2.1
1029
2.2
1076
2.4
4000
699
1.4
764
1.6
814
1.7
858
1.8
910
2.0
956
2.1
1002
2.3
1049
2.4
4250
732
1.6
798
1.8
847
1.9
887
2.0
933
2.2
978
2.4
1025
2.5
1071
2.7
4500
769
1.8
834
2.0
884
2.1
911
2.3
957
2.4
1003
2.6
1049
2.8
4750
808
2.1
874
2.3
891
2.3
937
2.5
983
2.7
1029
2.9
1075
3.1
5000
850
2.3
873
2.4
919
2.6
965
2.8
1011
3.0
1057
3.2
High Static 3 HP & Field Supplied Drive