Carrier 50HE003-006 Installation Instructions Manual page 52

Single-package rooftop electric cooling units with optional electric heat
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Table 26—Fan Performance 50HJ004, 50HE004 — Horizontal Discharge Units; Standard Motor
AIRFLOW
0.2
CFM
Rpm
Bhp
Watts
900
554
0.14
134
1000
583
0.16
163
1100
612
0.20
195
1200
643
0.23
233
1300
674
0.28
276
1400
706
0.33
1500
738
0.38
AIRFLOW
1.2
CFM
Rpm
Bhp
Watts
900
1017
0.64
1000
1041
0.70
1100
1065
0.77
1200
1089
0.84
1300
1114
0.92
1400
1139
1.01
1000
1500
1164
1.10
1093
NOTES:
1. Bold cells indicate field-supplied drive is required.
2. Maximum continuous bhp is 1.20.
3. See general fan performance notes.
Table 27—Fan Performance 50HJ004, 50HE004 — Horizontal Discharge Units; High-Static Motor (Belt Drive)*
AIRFLOW
0.2
CFM
Rpm
Bhp
Watts
900
554
0.14
134
1000
583
0.16
163
1100
612
0.20
195
1200
643
0.23
233
1300
674
0.28
276
1400
706
0.33
324
1500
738
0.38
379
AIRFLOW
1.2
CFM
Rpm
Bhp
Watts
900
1017
0.64
1000
1041
0.70
1100
1065
0.77
1200
1089
0.84
1300
1114
0.92
1400
1139
1.01
1000
1500
1164
1.10
1093
NOTES:
1. Bold cells indicate field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
3. See general fan performance notes.
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm
Bhp
Watts
681
0.22
222
707
0.26
257
735
0.30
298
762
0.35
344
791
0.40
395
324
820
0.45
451
379
849
0.52
515
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Rpm
Bhp
Watts
635
1082
0.76
753
1105
0.82
820
696
763
1129
0.90
892
835
1153
0.98
971
915
1177
1.06
1056
1202
1.15
1149
EXTERNAL STATIC PRESSURE (in. wg)
0.4
Rpm
Bhp
Watts
681
0.22
222
707
0.26
257
735
0.30
298
762
0.35
344
791
0.40
395
820
0.45
451
849
0.52
515
EXTERNAL STATIC PRESSURE (in. wg)
1.4
Rpm
Bhp
Watts
635
1082
0.76
753
696
1105
0.82
820
763
1129
0.90
892
835
1153
0.98
971
915
1177
1.06
1056
1202
1.15
1149
1227
1.25
1248
(Belt Drive)*
0.6
Rpm
Bhp
Watts
Rpm
783
0.32
316
870
808
0.36
358
894
834
0.41
406
919
860
0.46
459
944
887
0.52
517
970
914
0.59
582
997
942
0.66
653
1024
1.6
Rpm
Bhp
Watts
Rpm
1143
0.88
876
1200
1166
0.95
948
1223
1189
1.03
1026
1245
1212
1.12
1111
LEGEND
Bhp — Brake Horsepower
Watts — Input Watts to Motor
*Motor drive range: 680 to 1044 rpm. All other rpms require field-supplied
drive.
0.6
Rpm
Bhp
Watts
Rpm
783
0.32
316
870
808
0.36
358
894
834
0.41
406
919
860
0.46
459
944
887
0.52
517
970
914
0.59
582
997
942
0.66
653
1024
1.6
Rpm
Bhp
Watts
Rpm
1143
0.88
876
1200
1166
0.95
948
1223
1189
1.03
1026
1245
1212
1.12
1111
1269
1236
1.21
1202
1292
1261
1.31
1301
1316
1285
1.41
1407
1341
LEGEND
Bhp — Brake Horsepower
Watts — Input Watts to Motor
*Motor drive range: 1075 to 1455 rpm. All other rpms require field-supplied
drive.
52
0.8
1.0
Bhp
Watts
Rpm
Bhp
0.42
416
947
0.53
0.47
465
971
0.58
0.52
519
995
0.64
0.58
579
1020
0.71
0.65
645
1045
0.78
0.72
717
1071
0.86
0.80
796
1097
0.95
1.8
2.0
Bhp
Watts
Rpm
Bhp
1.01
1004
1254
1.14
1.09
1081
1.17
1165
0.8
1.0
Bhp
Watts
Rpm
Bhp
0.42
416
947
0.53
0.47
465
971
0.58
0.52
519
995
0.64
0.58
579
1020
0.71
0.65
645
1045
0.78
0.72
717
1071
0.86
0.80
796
1097
0.95
1.8
2.0
Bhp
Watts
Rpm
Bhp
1.01
1004
1254
1.14
1.09
1081
1276
1.23
1.17
1165
1299
1.32
1.26
1256
1322
1.41
1.36
1353
1346
1.52
1.47
1457
1369
1.63
1.58
1570
1394
1.75
Watts
523
578
638
705
777
857
942
Watts
1136
Watts
523
578
638
705
777
857
942
Watts
1136
1219
1308
1404
1508
1618
1736

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