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62
FAN PERFORMANCE (cont.)
Table 41 – 48TC**05
3 PHASE
4 TON HORIZONTAL SUPPLY
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
1200
643
0.23
762
0.34
859
0.46
944
0.58
1020
0.71
1300
675
0.28
790
0.40
886
0.52
969
0.65
1044
0.78
1400
707
0.33
819
0.45
913
0.58
996
0.72
1070
0.86
1500
740
0.38
849
0.52
941
0.66
1023
0.80
1096
0.95
1600
773
0.45
879
0.59
970
0.73
1050
0.88
1123
1.04
1700
807
0.52
910
0.67
999
0.82
1078
0.98
1150
1.14
1800
841
0.59
942
0.75
1029
0.91
1106
1.08
1177
1.25
1900
875
0.68
974
0.85
1059
1.02
1135
1.19
1205
1.37
2000
910
0.77
1006
0.95
1090
1.13
1165
1.31
1234
1.49
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
1200
1089
0.84
1153
0.98
1213
1.12
1270
1.27
1324
1.42
1300
1113
0.92
1177
1.06
1237
1.21
1293
1.36
1347
1.52
1400
1138
1.01
1201
1.15
1261
1.31
1317
1.47
1370
1.63
1500
1163
1.10
1226
1.25
1285
1.41
1341
1.58
1394
1.75
1600
1189
1.20
1252
1.36
1310
1.53
1365
1.70
1418
1.87
1700
1216
1.31
1277
1.48
1335
1.65
1390
1.83
1442
2.01
1800
1242
1.42
1303
1.60
1361
1.78
1415
1.96
1467
2.15
1900
1270
1.55
1330
1.73
1387
1.92
1441
2.11
1493
2.30
2000
1297
1.68
1357
1.87
1414
2.07
1467
2.26
---
---
NOTE
: For more information, see General Fan Performance Notes.
Boldface
indicates field supplied drive is required.
1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY181) and belt (part no. KR30AE041).
Table 42 – 48TC**05
3 PHASE
4 TON VERTICAL SUPPLY
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2
0.4
0.6
0.8
1.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Standard Static Option
Medium Static Option
1200
666
0.26
778
0.37
871
0.47
952
0.57
1025
0.67
1300
701
0.31
810
0.43
901
0.54
981
0.65
1053
0.76
1400
737
0.36
842
0.49
931
0.62
1010
0.74
1081
0.86
1500
773
0.42
875
0.57
963
0.70
1040
0.84
1110
0.96
1600
810
0.49
909
0.65
994
0.79
1070
0.94
1140
1.08
1700
847
0.57
943
0.73
1027
0.89
1101
1.05
1170
1.20
1800
885
0.66
978
0.83
1060
1.00
1133
1.16
1200
1.32
1900
923
0.75
1014
0.94
1093
1.11
1165
1.29
1231
1.46
2000
962
0.85
1049
1.05
1127
1.24
1198
1.42
1263
1.61
CFM
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.2
1.4
1.6
1.8
2.0
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
Medium Static Option
High Static Option
1200
1093
0.77
1155
0.87
1213
0.96
1268
1.05
1321
1.14
1300
1119
0.87
1181
0.98
1239
1.08
1294
1.18
1346
1.28
1400
1147
0.98
1208
1.09
1265
1.21
1320
1.32
1371
1.43
1500
1175
1.09
1235
1.22
1292
1.34
1346
1.46
1397
1.58
1600
1204
1.21
1263
1.35
1320
1.48
1373
1.61
1424
1.74
1700
1233
1.34
1292
1.49
1348
1.63
1401
1.77
1451
1.91
1800
1262
1.48
1321
1.64
1376
1.79
1428
1.94
1479
2.09
1900
1293
1.63
1350
1.79
1405
1.96
1457
2.12
1506
2.28
2000
1323
1.79
1380
1.96
1434
2.13
1486
2.31
---
---
NOTE
: For more information, see General Fan Performance Notes.
Boldface
indicates field supplied drive is required.
1. Recommend using field supplied fan pulley (part no. KR11AZ506), motor pulley (part no. KR11HY181) and belt (part no. KR30AE041).
Summary of Contents for WeatherMaker 48TC**04
Page 22: ...22 CURBS WEIGHTS DIMENSIONS cont C10298A Fig 5 Dimensions 48TC 08 12 ...
Page 25: ...25 CURBS WEIGHTS DIMENSIONS cont A14149 Fig 9 Dimensions 48TC 14 ...
Page 27: ...27 CURBS WEIGHTS DIMENSIONS cont C14151 Fig 12 Dimensions 48TC 16 ...
Page 29: ...29 CURBS WEIGHTS DIMENSIONS cont C10772B Fig 15 Roof Curb Details 48TC 16 ...