RT-PRC017-EN
24
Performance
Data
Table PD-11 - Belt Drive Evaporator Fan Performance - YSC072AD*L - Horizontal 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
1.12 Nom kW Std Mtr &
1.12 Nom kW Standard Motor
&
Drive
Low Static Drive
3260
-
-
586
0.25
645
0.31
695
0.35
741
0.41
785
0.47
828
0.53
870
0.59
913
0.66
952
0.72
3670
584
0.28
629
0.33
685
0.38
735
0.45
779
0.50
820
0.56
860
0.63
898
0.70
937
0.77
976
0.84
4080
640
0.38
679
0.43
726
0.48
775
0.55
819
0.62
858
0.68
896
0.74
932
0.81
967
0.89
1002
0.97
4490
696
0.49
732
0.54
770
0.60
816
0.66
860
0.74
899
0.82
935
0.88
970
0.95
1004
1.03
1036
1.11
4890
752
0.62
786
0.68
818
0.74
858
0.81
900
0.88
940
0.97
977
1.05
1010
1.13
1042
1.20
1072
1.27
1.12 Nom kW Standard Motor & Drive
1.12 Nom kW Standard Motor & Hi Static Drive
External Static Pressure (Pascals)
275
300
325
350
375
CFM
RPM
kW
RPM
kW
RPM
kW
RPM
kW
RPM
kW
1.12 Nom kW Standard Motor & Hi Static Drive
3260
990
0.78
1027
0.85
1063
0.92
1096
0.99
1129
1.06
3670
1012
0.90
1048
0.98
1082
1.05
1117
1.12
1149
1.20
4080
1038
1.04
1072
1.12
1106
1.20
1139
1.27
1169
1.35
4490
1067
1.19
1100
1.28
1132
1.36
1164
1.45
1194
1.53
4890
1103
1.36
1134
1.45
1163
1.54
1191
1.63
1221
1.72
1.50 Nom kW Over-Sized Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1.12 kW - Fan Motor Heat (kW) = 1.144 x Fan kW + 0.132
1.50 kW - Fan Motor Heat (kW) = 1.178 x Fan kW + 0.464
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.
Table PD-11a - Belt Drive Evaporator Fan Performance - YSC072AD*L - Horizontal Configuration - (IP)
External Static Pressure (Inches of Water)
.10
.20
.30
.40
.50
.60
.70
.80
.90
1.00
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1-1/2 HP Standard Motor & Low Static Drive
1-1/2 HP Standard Motor
&
Drive
1920
-
-
586
0.33
645
0.41
695
0.48
741
0.55
785
0.63
828
0.71
870
0.79
913
0.88
952
0.96
2160
584
0.38
629
0.44
685
0.52
735
0.60
779
0.67
820
0.75
860
0.84
898
0.94
937
1.03
976
1.12
2400
640
0.50
679
0.57
726
0.64
775
0.74
819
0.83
858
0.91
896
0.99
932
1.09
967
1.19
1002
1.29
2640
696
0.65
732
0.73
770
0.80
816
0.89
860
1.00
899
1.10
935
1.19
970
1.28
1004
1.38
1036
1.49
2880
752
0.83
786
0.92
818
0.99
858
1.08
900
1.18
940
1.30
977
1.41
1010
1.51
1042
1.60
1072
1.70
1-1/2 HP Standard Motor & Drive
1-1/2 HP Std Motor & Hi Static Drive
External Static Pressure (Inches of Water)
1.10
1.20
1.30
1.40
1.50
CFM
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1-1/2 HP Standard Motor & Hi Static Drive
1920
990
1.05
1027
1.14
1063
1.24
1096
1.33
1129
1.42
2160
1012
1.21
1048
1.31
1082
1.40
1117
1.50
1149
1.61
2400
1038
1.40
1072
1.50
1106
1.60
1139
1.71
1169
1.81
2640
1067
1.60
1100
1.71
1132
1.83
1164
1.94
1194
2.05
2880
1103
1.82
1134
1.94
1163
2.07
1191
2.19
1221
2.31
2 HP Over-Sized Motor & Hi Static Drive
Notes:
Data Includes Pressure Drop Due To Wet Coils And Filters.
1 1/2 HP - Fan Motor Heat (MBH) = 2.915 x Fan BHP + 0.451
2 HP - Fan Motor Heat (MBH) = 3.000 x Fan BHP + 0.500
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.
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 ...