RLC-PRC016-EN14
General Data
Table G-1 — General Data RTAA — 70-125 Ton
Size 70 80 90 100 110 125
Compressor
Quantity 2 2 2 2 2 2
Nominal Size (1) (Tons) 35/35 40/40 50/40 50/50 60/50 60/60
Evaporator
Water Storage (Gallons) 39.8 37.3 34.4 32.1 53.4 45.8
(Liters) 150.6 143.1 130.2 121.5 202.11 173.4
Min. Flow (GPM) 84 96 108 120 132 150
(L/Sec) 5.3 6.1 6.8 7.6 8.3 9.5
Max. Flow (GPM) 252 288 324 360 396 450
(L/Sec) 15.9 18.2 20.4 22.7 25.0 28.4
Condenser
Qty of Coils 4 4 4 4 4 4
Coil Length (In) 156/156 156/156 168/156 168/168 204/168 204/204
Coil Height (In) 42 42 42 42 42 42
Fins/Ft. 192 192 192 192 192 192
Number of Rows 2 2 2 2 2 2
Condenser Fans
Quantity (1) 4/4 4/4 5/4 5/5 5/5 5/5
Diameter (In) 30 30 30 30 30 30
Total Airflow (CFM) 71750 71750 77640 83530 87505 91480
Nominal RPM 850 850 850 850 850 850
Tip Speed (Ft/Min) 6675 6675 6675 6675 6675 6675
Motor HP (Ea) 1.0 1.0 1.0 1.0 1.0 1.0
Min Starting/Oper Ambient (2)
Std Unit (Deg F) 25 25 25 25 25 25
Low Ambient (Deg F) -10 -10 -10 -10 -10 -10
General Unit
Refrigerant HCFC-22 HCFC-22 HCFC-22 HCFC-22 HCFC-22 HCFC-22
No. of Independent
Refrigerant Circuits 2 2 2 2 2 2
% Min. Load (3) 15 15 15 15 15 15
Refrigerant Charge (1) (Lb) 58/58 61/61 73/61 73/73 98/73 98/98
(Kg) 26/26 28/28 34/28 34/34 44/34 44/44
Oil Charge (1) (Gallons) 2.5/2.5 2.5/2.5 3/2.5 3/3 3/3 3/3
(Liters) 10.6/10.6 10.6/10.6 12.7/10.6 12.7/12.7 12.7/12.7 12.7/12.7
1. Data containing information on two circuits shown as follows: ckt 1/ckt2.
2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser.
3. Percent minimum load is for total machine at 50°F ambient and 44°F LWT, not each individual circuit.