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9ACDS-PRC001-EN
General Data
Table GD-1 — General Data
20 To n 25 To n 30 To n 40 To n 50 To n 60 To n 80 To n 10 0 Ton 120 Ton
Model Number CAUC-C20 CAUC-C25 CAUC-C30 CAUC-C40 CAUC-C50 CAUC-C60 CAUC-C80 CAUC-D10 CAUC-D12
Gross Heat Rejection (MBh)
1
301 373 455 614 712 888 1244 1425 1819
Condenser Fan Data
Number/Size/Type 2/26”/Prop 3/26”/Prop 3/26”/Prop 4/26”/Prop 6/26”/Prop 6/26”/Prop 8/26”/Prop 12/26”/Prop 12/26”/Prop
Fan Drive Direct Direct Direct Direct Direct Direct Direct Direct Direct
No. of Motors/Hp (Each) 2/1.0 3/1.0 3/1.0 4/1.0 6/1.0 6/1.0 8/1.0 12/1.0 12/1.0
Nominal Cfm 12,400 16,700 19,000 24,800 33,400 38,000 49,600 66,800 76,000
Condenser Coil Data
No./Size (In.) 1/63x71 1/71x71 1/45x71 2/65x70 2/51x96 2/66x90 4/65x70 4/51x96 4/66x90
1/49x71
Face Area (Sq. Ft.) 31.0 35.0 46.1 63.2 67.1 88.0 126.4 136.0 165.0
Rows/Fins Per Ft. 3/168 3/156 3/168 3/168 3/156 3/168 3/168 3/156 3/168
General Data
No. Refrigerant Circuits 1 1 1222 222
Operating Charge
2
(Lbs of R-22) 25 28 37 52 56 74 104 112 148
Condenser Storage Capacity
3
67 76 96 136 142 184 272 284 368
Ambient Temperature Operating Range
Standard Ambient (F) 40-115 40-115 40-115 40-115 40-115 40-115 40-115 40-115 40-115
Low Ambient Option (F) 0-115 0-115 0-115 0-115 0-115 0-115 0-115 0-115 0-115
Notes:
1. Gross Heat Rejection is at a 30 F ITD (Intial Temperature Difference) between condensing temperature and ambient air entering condenser (includes the effect of
subcooling).
2. Operating charge is for entire unit.
3. At conditions of 95 F ambient, condenser is 95 percent full.