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12 RTAC-SVX01F-EN
General information
Table 3 General Data — 140-400 Ton 60 Hz Units - High Efficiency
Size 140 155 170 185 200 225 250 275 300 350 400
Type HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH HIGH
Compressor
Quantity 22222223344
Nominal
Size
(tons) 70/70 85/70 85/85 100/85 100/100 120/100 120/120 85/85
100
100/100
100
85/85
85/85
100/100
100/100
Evaporator
Water
Storage
(gallons)3335393842424270708189
(liters) 127 134 146 145 158 158 158 264 264 306 337
Min. Flow (gpm) 202 217 241 217 241 241 241 375 375 404 461
(l/sec)1314151415151524242629
Max. Flow (gpm) 741 796 883 796 883 883 883 1374 1374 1483 1690
(l/sec) 47 50 56 50 56 56 56 87 87 94 107
Condenser
Quantity of
Coils
44444888888
Coil Length (inches) 180/180 216/180 216/216 252/216 252//252 144/144 180/108 216/144 252/144 216/216 252/252
(mm) 4572/
4572
5486/
4572
5486/
5486
6401/
5486
6401/
6401
3658/
3658
4572/
2743
5486/
3658
6401/
3658
5486/
5486
6401/
6401
Coil Height (inches)4242424242424242424242
(mm) 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067 1067
Fins/Ft 192 192 192 192 192 192 192 192 192 192 192
Number of Rows33333333333
Condenser Fans
Quantity 5/5 6/5 6/6 7/6 7/7 8/6 8/8 12/6 14/6 12/12 14/14
Diameter (inches)3030303030303030303030
(mm) 762 762 762 762 762 762 762 762 762 762 762
Total
Airflow
(cfm) 91993 101190 110387 119598 128812 136958 147242 173733 192098 220778 257626
(m
3
/hr) 156281 171906 187530 203178 218831 232670 250141 295145 326344 375066 437665
Nominal
Fan Speed
(rpm) 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140 1140
(rps)1919191919191919191919
Tip Speed (ft/min) 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954 8954
(m/s)4545454545454545454545
Min Starting/Oper Ambient
Std Unit (Deg F) 25 25 25 25 25 25 25 25 25 25 25
(Deg C) -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9 -3.9
Low
Ambient
(Deg F) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
(Deg C) -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8 -17.8
General Unit
Refrigerant HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a HFC-134a
No. of Independent
Refrigerant Circuits
22222222222
% Min. load 15 15 15 15 15 15 15 15 15 15 15
Refrigerant
Charge
(lb) 175/175 215/205 215/215 225/215 225/225 235/235 235/235 415/200 460/200 415/415 460/460
(kg) 79/79 98/93 98/98 102/98 102/102 107/107 107/107 188/91 209/91 188/188 209/209
Oil Charge (gallons) 1.5/1.5 1.5/1.5 1.5/1.5 2.1/1.5 2.1/2.1 2.1/2.1 2.1/2.1 4.6/2.2 5.0/2.2 4.6/4.6 5.0/5.0
(liters) 6/6 6/6 6/6 8/6 8/8 8/8 8/8 17/8 19/8 17/17 19/19
Base
Length
(feet) 15 18 18 21 21 30 30 36 39 39 45
1. Data containing information on two circuits shown as follows: CKT 1/CKT 2
2. Minimum start-up/operating ambient based on a 5 mph wind across the condenser