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27RT-PRC017-EN
Performance
Data
Table PD-14 - Belt Drive Evaporator Fan Performance - YSC090AD*L - Low 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
4080 - - - - 676 0.44 726 0.50 773 0.57 815 0.64 854 0.70 891 0.77 928 0.84 963 0.91
4590 - - 682 0.50 727 0.57 770 0.64 814 0.71 856 0.79 895 0.86 931 0.94 965 1.01 998 1.08
5100 693 0.59 738 0.66 780 0.73 819 0.80 858 0.88 898 0.96 936 1.05 972 1.13 1006 1.21 1038 1.29
5610 753 0.77 795 0.85 834 0.92 871 1.00 906 1.08 942 1.17 978 1.26 1014 1.35 1048 1.44 1080 1.53
6120 814 0.97 853 1.07 890 1.15 925 1.23 958 1.31 991 1.40 1023 1.50 1057 1.60 1088 1.70 1121 1.80
External Static Pressure (Pascals)
275 300 325 350 375
CFM RPM kW RPM kW RPM kW RPM kW RPM kW
1.50 Nom kW Standard Motor & Drive
4080 996 0.98 1028 1.06 1061 1.14 1092 1.21 1122 1.29
4590 1031 1.16 1062 1.24 1093 1.32 1123 1.41 1153 1.49
5100 1070 1.38 1099 1.46 1128 1.54 1158 1.63 1185 1.72
5610 1110 1.62 1139 1.71 1167 1.80 1195 1.89 1222 1.98
6120 1151 1.90 1181 2.00 1208 2.10 1236 2.20 1261 2.29
2.24 Nom kW Over-Sized 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
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 & Hi Static Drive
←←
←←
←
1.50 Nom kW Standard Motor
& Hi Static Drive
←←
←←
←
←←
←←
←
1.50 Nom kW Standard Motor & Hi Static Drive
Table PD-14a - Belt Drive Evaporator Fan Performance - YSC090AD*L - Low Heat - Downflow 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
2 HP Standard Motor & Low Static Drive 2 HP Standard Motor & Drive
2400 - - - - 676 0.59 726 0.67 773 0.77 815 0.85 854 0.94 891 1.03 928 1.12 963 1.22
2700 - - 682 0.68 727 0.76 770 0.85 814 0.95 856 1.06 895 1.16 931 1.25 965 1.35 998 1.45
3000 693 0.79 738 0.89 780 0.97 819 1.07 858 1.18 898 1.29 936 1.40 972 1.52 1006 1.63 1038 1.73
3300 753 1.03 795 1.14 834 1.23 871 1.33 906 1.45 942 1.56 978 1.69 1014 1.81 1048 1.94 1080 2.06
3600 814 1.31 853 1.44 890 1.55 925 1.65 958 1.76 991 1.88 1023 2.01 1057 2.14 1088 2.28 1121 2.41
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
2 HP Standard Motor & Drive
2400 996 1.32 1028 1.42 1061 1.52 1092 1.63 1122 1.73
2700 1031 1.56 1062 1.66 1093 1.78 1123 1.89 1153 2.00
3000 1070 1.85 1099 1.95 1128 2.07 1158 2.19 1185 2.31
3300 1110 2.18 1139 2.29 1167 2.42 1195 2.54 1222 2.66
3600 1151 2.55 1181 2.68 1208 2.81 1236 2.95 1261 3.07
3 HP Over-Sized Mtr & 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
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
←←
←←
←
←←
←←
←
2 HP Standard Motor &
Hi Static Drive
2 HP Standard Motor & Hi Static Drive
←←
←←
←