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Table PD-14 - Belt Drive Evaporator Fan Performance - YSC090AD*L - Low Heat - Downflow Configuration - (SI)
25
50
m
3
/h
RPM
kW
RPM
kW
4080
-
-
-
4590
-
-
682
0.50
5100
693
0.59
738
0.66
5610
753
0.77
795
0.85
6120
814
0.97
853
1.07
External Static Pressure (Pascals)
275
300
CFM
RPM
kW
RPM
kW
1.50 Nom kW Standard Motor & Drive
4080
996
0.98
1028
1.06
4590
1031
1.16
1062
1.24
5100
1070
1.38
1099
1.46
5610
1110
1.62
1139
1.71
6120
1151
1.90
1181
2.00
2.24 Nom kW Over-Sized Motor & Hi Static Drive
1.50 Nom kW Standard Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
2.24 kW - Fan Motor Heat (kW) = 1.138 x Fan kW + 0.139
Table PD-14a - Belt Drive Evaporator Fan Performance - YSC090AD*L - Low Heat - Downflow Configuration - (IP)
.10
.20
CFM
RPM
BHP
RPM
BHP
2 HP Standard Motor & Low Static Drive
2400
-
-
-
2700
-
-
682
0.68
3000
693
0.79
738
0.89
3300
753
1.03
795
1.14
3600
814
1.31
853
1.44
External Static Pressure (Inches of Water)
1.10
1.20
CFM
RPM
BHP
RPM
BHP
2 HP Standard Motor & Drive
2400
996
1.32
1028
1.42
2700
1031
1.56
1062
1.66
3000
1070
1.85
1099
1.95
3300
1110
2.18
1139
2.29
3600
1151
2.55
1181
2.68
2 HP Standard Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
3 HP - Fan Motor Heat (MBH) = 2.900 x Fan BHP + 0.475
RT-PRC017-EN
Performance
Data
75
100
RPM
kW
RPM
kW
1.50 Nom kW Standard Motor & Low Static Drive
-
676
0.44
726
0.50
727
0.57
770
0.64
780
0.73
819
0.80
834
0.92
871
1.00
890
1.15
925
1.23
325
350
RPM
kW
RPM
kW
1061
1.14
1092
1.21
1093
1.32
1123
1.41
1128
1.54
1158
1.63
1167
1.80
1195
1.89
1208
2.10
1236
2.20
External Static Pressure (Inches of Water)
.30
.40
RPM
BHP
RPM
BHP
-
676
0.59
726
0.67
727
0.76
770
0.85
780
0.97
819
1.07
834
1.23
871
1.33
890
1.55
925
1.65
1.30
1.40
RPM
BHP
RPM
BHP
1061
1.52
1092
1.63
1093
1.78
1123
1.89
1128
2.07
1158
2.19
1167
2.42
1195
2.54
1208
2.81
1236
2.95
3 HP Over-Sized Mtr & Hi Static Drive
External Static Pressure (Pascals)
125
150
RPM
kW
RPM
kW
773
0.57
815
0.64
814
0.71
856
0.79
858
0.88
898
0.96
906
1.08
942
1.17
958
1.31
991
1.40
375
RPM
kW
1122
1.29
← ← ← ← ←
1.50 Nom kW Standard Motor
1153
1.49
& Hi Static Drive
1185
1.72
1222
1.98
1261
2.29
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In Our Tabular Data Will
Not Result In Nuisance Tripping Or Premature Motor
Failure. Our Product's Warranty Will Not Be Affected.
.50
.60
RPM
BHP
RPM
BHP
773
0.77
815
0.85
814
0.95
856
1.06
858
1.18
898
1.29
906
1.45
942
1.56
958
1.76
991
1.88
1.50
RPM
BHP
1122
1.73
1153
2.00
← ← ← ← ←
2 HP Standard Motor &
1185
2.31
Hi Static Drive
1222
2.66
1261
3.07
Factory Supplied Motors, In Commercial Equipment, Are
Definite Purpose Motors, Specifically Designed And
Tested To Operate Reliably And Continuously At All
Cataloged Conditions. Using The Full Horsepower Range
Of Our Fan Motors As Shown In Our Tabular Data Will
Not Result In Nuisance Tripping Or Premature Motor
Failure. Our Product's Warranty Will Not Be Affected.
175
200
225
RPM
kW
RPM
kW
RPM
1.50 Nom kW Standard Motor & Drive
854
0.70
891
0.77
928
895
0.86
931
0.94
965
936
1.05
972
1.13
1006 1.21
978
1.26
1014
1.35
1048 1.44
1023
1.50
1057
1.60
1088 1.70
2.24 Nom kW Over-Sized
Motor & Hi Static Drive
.70
.80
RPM
BHP
RPM
BHP
RPM BHP
2 HP Standard Motor & Drive
854
0.94
891
1.03
928
895
1.16
931
1.25
965
936
1.40
972
1.52
1006 1.63
978
1.69
1014
1.81
1048 1.94
1023
2.01
1057
2.14
1088 2.28
3 HP Over-Sized
Motor & Drive
250
kW
RPM
kW
0.84
963
0.91
1.01
998
1.08
1038 1.29
1080 1.53
1121 1.80
.90
1.00
RPM BHP
1.12
963
1.22
1.35
998
1.45
1038 1.73
1080 2.06
1121 2.41
27
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