5188235-YIM-E-0518
46
Johnson Controls Ducted Systems
Table 15: ZE Blower Performance Bottom Duct
ZE036 (3 Ton Belt Drive) Bottom Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 1” 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
1.2
1.4
1.6
1.8
2
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive
Standard Drive Option
High Static Drive Option
800
613
0.29
724
0.34
826
0.41
920
0.48
1007
0.56
1089
0.63
1165
0.71
1237
0.80
1306
0.88
1372
0.98
1000
640
0.34
751
0.41
853
0.47
947
0.53
1034
0.61
1116
0.69
1192
0.77
1264
0.86
1333
0.95
1399
1.03
1200
669
0.43
779
0.48
881
0.55
975
0.61
1063
0.69
1144
0.77
1220
0.85
1293
0.94
1361
1.02
1427
1.12
1400
702
0.52
812
0.59
914
0.65
1009
0.71
1096
0.79
1177
0.87
1254
0.96
1326
1.04
1394
1.13
1460
1.21
1600
741
0.66
852
0.71
954
0.78
1048
0.85
1135
0.93
1217
1.00
1293
1.08
1365
1.17
1434
1.25
1500
1.35
FS4
ZE048 (4 Ton Belt Drive) Bottom Duct
`Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 1” 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
1.2
1.4
1.6
1.8
2
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive
Standard Drive Option
High Static Drive Option
1000
688
0.34
779
0.42
866
0.50
949
0.59
1029
0.67
1107
0.77
1181
0.85
1253
0.95
1322
1.05
1388
1.15
1200
722
0.40
812
0.48
899
0.56
983
0.64
1063
0.73
1140
0.82
1215
0.90
1286
1.01
1355
1.11
1422
1.20
1400
761
0.48
852
0.56
939
0.64
1022
0.73
1103
0.81
1180
0.89
1254
0.99
1326
1.08
1395
1.19
1462
1.29
1600
807
0.61
897
0.68
984
0.76
1068
0.84
1148
0.93
1225
1.02
1300
1.12
1371
1.21
1440
1.31
1507
1.40
1800
856
0.77
947
0.84
1034
0.93
1118
1.00
1198
1.10
1275
1.18
1349
1.28
1421
1.37
1490
1.47
1557
1.57
2000
910
0.97
1001
1.04
1088
1.13
1172
1.21
1252
1.30
1329
1.39
1403
1.48
1475
1.57
1544
1.68
1611
1.77
FS4
ZE060 (5 Ton Belt Drive) Bottom Duct
Air Flow
(CFM)
Available External Static Pressure - IWG
1
1. Blower performance includes gas heat exchangers and 1” 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
1.2
1.4
1.6
1.8
2
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive
Standard Drive Option
High Static Drive Option
1200
722
0.40
812
0.48
899
0.56
983
0.64
1063
0.73
1140
0.82
1215
0.90
1286
1.01
1355
1.11
1422
1.20
1400
761
0.48
852
0.56
939
0.64
1022
0.73
1103
0.81
1180
0.89
1254
0.99
1326
1.08
1395
1.19
1462
1.29
1600
807
0.61
897
0.68
984
0.76
1068
0.84
1148
0.93
1225
1.02
1300
1.12
1371
1.21
1440
1.31
1507
1.40
1800
856
0.77
947
0.84
1034
0.93
1118
1.00
1198
1.10
1275
1.18
1349
1.28
1421
1.37
1490
1.47
1557
1.57
2000
910
0.97
1001
1.04
1088
1.13
1172
1.21
1252
1.30
1329
1.39
1403
1.48
1475
1.57
1544
1.68
1611
1.77
2200
968
1.22
1059
1.30
1146
1.37
1229
1.46
1309
1.54
1387
1.64
1461
1.73
1533
1.83
1602
1.92
1668
2.03
2400
1029
1.51
1119
1.58
1206
1.67
1290
1.74
1370
1.84
1448
1.92
1522
2.02
1593
2.11
1663
2.21
1729
2.31
2600
1093
1.84
1183
1.91
1270
1.98
1354
2.07
1434
2.15
1511
2.25
1586
2.34
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FS4
