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YORK INTERNATIONAL
36
Physical Data
ENGLISH UNITS
1 Optional 300 PSIG Waterside available
MODEL NUMBER YCAS
0090EC 0100EC 0110EC 0120EC 0130EC 0140EC 0150EC 0160EC 0170EC
General Unit Data
Unit Capacity at ARI Conditions, Tons 82.9 88.9 102.8 108.5 121.1 130.1 145.3 157.1 164.3
Number of Independent Refrigerant Circuits 2 2 2 2 2 2 2 2 2
Refrigerant Charge, R-22, Ckt.-1 / Ckt.-2, lbs. 93 / 93 101 / 101 122 / 101 133 / 101 180 / 180 180 / 180 180 / 190 190 / 190 190 / 190
Oil Charge, Ckt.-1 / Ckt.-2, gallons 2.7 / 2.7 2.7 / 2.7 2.7 / 2.7 2.7 / 2.7 5 / 5 5 / 5 5 / 5 5 / 5 5 / 5
Shipping Weight:
Aluminum Fin Coils, lbs. 7,125 7,233 8,127 8,181 9,888 10,110 10,599 10,583 10,694
Copper Fin Coils, lbs. 7,955 8,064 9,075 9,130 11,154 11,376 11,865 11,849 11,960
Operating Weight:
Aluminum Fin Coils, lbs. 7,552 7,660 8,554 8,608 10,315 10,537 11,263 11,247 11,358
Copper Fin Coils, lbs. 8,382 8,491 9,502 9,557 11,581 11,803 12,529 12,513 12,624
Compressors, DXS Semihermetic Twin Screw
Quantity per Chiller 2 2 2 2 2 2 2 2 2
Nominal Ton Size, Ckt.-1 / Ckt.-2 42 / 42 46 / 46 62 / 45 68 / 45 62 / 62 68 / 68 78 / 68 78 / 78 85 / 78
Refrigerant Economizer, Ckt.-1 / Ckt.-2 No / No Yes / Yes No / Yes Yes / Yes No / No Yes / Yes No / Yes No / No Yes / No
Condensers, High Efficiency Fin / Tube with Integral Subcooler
Total Chiller Coil Face Area, ft
2
84 84 96 96 256 256 256 256 256
Number of Rows 3 3 3 3 3 3 3 3 3
Fins per Inch 13 13 13 13 13 13 13 13 13
CONDENSER FANS
Number, Ckt.-1 / Ckt.-2 3 / 3 3 / 3 3 / 3 3 / 3 4 / 4 4 / 4 4 / 4 4 / 4 4 / 4
Standard Fans
Fan Motor, HP / kW 2 / 1.8 2 / 1.8 3 / 2.7 3 / 2.7 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8 2 / 1.8
Fan & Motor RPM 1140 1140 1140 1140 1140 1140 1140 1140 1140
Fan Diameter, inches 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4
Fan Tip Speed, feet/min. 10,575 10,575 10,575 10,575 10,575 10,575 10,575 10,575 10,575
Total Chiller Airflow, CFM 79,800 79,800 93,000 93,000 114,400 114,400 114,400 114,400 114,400
Low Noise Fans
Fan Motor, HP / kW 2 / 1.5 2 / 1.5 3 / 2.7 3 / 2.7 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53 2 / 1.53
Fan & Motor Speed, RPM 838 838 838 838 840 840 840 840 840
Fan Diameter, inches 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4
Fan Tip Speed, feet/min. 7,774 7,774 7,774 7,774 7,792 7,792 7,792 7,792 7,792
Total Chiller Airflow, cfm 79,800 79,800 93,000 93,000 112,400 112,400 112,400 112,400 112,400
High Static Fans
Fan Motor, HP / kW 5 / 3.8 5 / 3.8 5 / 5.4 5 / 5.4 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79 5 / 3.79
Fan & Motor RPM 1140 1140 1140 1140 1140 1140 1140 1140 1140
Fan Diameter, inches 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4 35.4
Fan Tip Speed, feet/min. 10,575 10,575 10,575 10,575 10,575 10,575 10,575 10,575 10,575
Total Chiller Airflow, CFM (@0.4" additional static) 79,800 79,800 93,000 93,000 114,400 114,400 114,400 114,400 114,400
Evaporator, Direct Expansion
Water Volume, gallons 51 51 51 51 51 51 79 79 79
Maximum
1
Water Side Pressure, PSIG 150 150 150 150 150 150 150 150 150
Maximum Refrigerant Side Pressure, PSIG 350 350 350 350 350 350 350 350 350
Minimum Chilled Water Flow Rate, GPM 113 122 127 133.8 147 170 182 188 203
Maximum Chilled Water Flow Rate, GPM 600 600 600 600 600 600 747 747 747
Water Connections, inches 8 8 8 8 8 8 8 8 8