33
RT-PRC017-EN
Performance
Data
Table PD-20 - Belt Drive Evaporator Fan Performance - YSC102AD*H - High Heat - Downflow Configuration - (SI)
External Static Pressure (Pascals)
25
50
75
100
125
150
175
200
225
250
m
3
/h
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
1.50 Nom kW Standard Motor & Low Static Drive
1.50 Nom kW Standard Motor & Drive
4620
-
-
-
-
636
0.50
676
0.58
716
0.67
752
0.76
787
0.85
819
0.96
850
1.06
879
1.17
5200
-
-
648
0.55
686
0.63
723
0.73
759
0.82
794
0.92
827
1.02
859
1.13
890
1.23
918
1.34
5780
667
0.62
704
0.71
738
0.80
772
0.90
805
1.00
837
1.11
869
1.22
900
1.33
929
1.44
959
1.56
6350
726
0.81
761
0.91
792
1.00
823
1.10
854
1.21
884
1.33
914
1.45
943
1.57
971
1.69
999
1.81
6930
786
1.03
818
1.14
848
1.24
877
1.34
905
1.46
933
1.58
961
1.71
988
1.84
1015
1.97
1041
2.10
External Static Pressure (Pascals)
275
300
325
350
375
400
425
450
475
500
m
3
/h
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
1.50 Nom kW Standard Motor & Drive
4620
907
1.27
934
1.39
960
1.50
987
1.62
1013
1.73
1038
1.85
1064
1.97
1087
2.09
1111
2.21
1134
2.34
5200
946
1.46
971
1.58
997
1.70
1023
1.83
1047
1.95
1070
2.08
1094
2.21
1117
2.34
1140
2.47
1163
2.60
5780
986
1.68
1011
1.80
1037
1.93
1061
2.06
1085
2.19
1107
2.33
1130
2.46
1151
2.60
1174
2.75
1194
2.88
6350
1025
1.94
1051
2.06
1077
2.19
1100
2.32
1123
2.46
1147
2.61
1168
2.75
1189
2.89
1211
3.04
1231
3.19
6930
1067
2.23
1092
2.36
1117
2.50
1140
2.64
1164
2.78
1187
2.92
1208
3.07
1229
3.22
-
-
-
-
2.24 Nom kW Over-Sized Motor & High 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
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.
2.24 Nom kW Over-Sized
Motor & High Static Drive
← ← ← ← ←
Table PD-20a - Belt Drive Evaporator Fan Performance - YSC102AD*H - High Heat - Downflow Configuration - (IP)
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2 HP Standard Motor & Low Static Drive
2 HP Standard Motor & Drive
2720
-
-
-
-
636
0.66
676
0.78
716
0.90
752
1.02
787
1.15
819
1.28
850
1.42
879
1.56
3060
-
-
648
0.73
686
0.85
723
0.97
759
1.10
794
1.24
827
1.37
859
1.51
890
1.65
918
1.80
3400
667
0.84
704
0.95
738
1.07
772
1.20
805
1.34
837
1.49
869
1.64
900
1.79
929
1.94
959
2.09
3740
726
1.09
761
1.22
792
1.34
823
1.47
854
1.62
884
1.78
914
1.94
943
2.11
971
2.26
999
2.43
4080
786
1.38
818
1.53
848
1.66
877
1.80
905
1.95
933
2.12
961
2.29
988
2.46
1015
2.64
1041
2.82
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2 HP Standard Motor & Drive
2720
907
1.71
934
1.86
960
2.01
987
2.17
1013
2.32
1038
2.48
1064
2.64
1087
2.80
1111
2.97
1134
3.14
3060
946
1.96
971
2.11
997
2.28
1023
2.45
1047
2.62
1070
2.79
1094
2.96
1117
3.13
1140
3.31
1163
3.49
3400
986
2.25
1011
2.41
1037
2.59
1061
2.76
1085
2.94
1107
3.12
1130
3.30
1151
3.48
1174
3.69
1194
3.87
3740
1025
2.60
1051
2.77
1077
2.94
1100
3.12
1123
3.30
1147
3.50
1168
3.68
1189
3.88
1211
4.08
1231
4.28
4080
1067
2.99
1092
3.17
1117
3.36
1140
3.54
1164
3.73
1187
3.92
1208
4.12
1229
4.32
-
-
-
-
3 HP Over-Sized Motor & 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
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.
3 HP Over-Sized Motor & Drive
← ← ← ← ←
Summary of Contents for Precedent YSC060-120
Page 1: ...Packaged Gas Electric Rooftop Units Precedent YSC060 120 50 Hz RT PRC017 EN February 2004 ...
Page 45: ...45 RT PRC017 EN Dimensional Data YSC060 All dimensions are in inches millimeters YSC060 ...
Page 57: ...57 RT PRC017 EN ...
Page 58: ...RT PRC017 EN 58 ...
Page 59: ...59 RT PRC017 EN ...
