Trane R Series Installation Operation & Maintenance page 10

Air-cooled helical rotary liquid chillers
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Tab. II-04 - General data — 140-400 ton 50 Hz units - high efficiency
Size
Type
Compressor
Quantity
Nominal Size
Evaporator
Water Storage
2 Pass arrangement
Min. Flow
Max. Flow
3 Pass arrangement
Min. Flow
Max. Flow
Condenser
Qty of Coils
Coil Legth
Coil Height
Fins/ Ft
Number of Rows
Condenser Fans
Quantity
Diameter
Total Airflow
Nominal Fan Speed
Tip Speed
Motor Nominal (Ea)
Min Starting/ Oper Ambient
Std. Unit
Low Ambient
General Unit
Refrigerant
N° of independent refrigerant circuits
% Min. Load
Refrigerant Charge
Oil Charge
Notes:
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
RTAC-SVX002A-EN
General Information
140
155
HIGH
HIGH
2
2
Tons
70/70
85/70
(gallons)
33
35
(liters)
127
134
(gpm)
202
217
(l/seg.)
13
14
(gpm)
741
796
(l/seg.)
47
50
(gpm)
135
145
(l/seg.)
9
9
(gpm)
494
531
(l/seg.)
31
33
4
4
(inches)
180/180
216/180
(mm)
4572/4572
5486/4572
(inches)
42
42
(mm)
1067
1067
192
192
3
3
5/5
6/5
(inches)
30
30
(mm)
762
762
(cfm)
75575
83130
(m
/h)
128390
141225
3
(rpm)
950
950
(rps)
15,8
15,8
(ft/min)
7461
7461
(m/s)
38
38
HP
1.5
1.5
(kW)
1.1
1.1
(°F)
25
25
(°C)
-3,9
-3,9
(°F)
0
0
(°C)
-17,8
-17,8
HFC-134a
HFC-134a
2
2
15
15
(lb)
175/175
215/205
(kg)
79/79
98/93
(galones)
1.5/1.5
1.5/1.5
(l)
6/6
6/6
170
185
200
HIGH
HIGH
HIGH
2
2
2
85/85
100/85
100/100
39
38
42
146
145
158
241
217
241
15
14
15
883
796
883
56
50
56
161
145
161
10
9
10
589
531
589
37
33
37
4
4
4
216/216
252/216
252/252
5486/5486
6401/5486
6401/6401
42
42
42
1067
1067
1067
192
192
192
3
3
3
6/6
7/6
7/7
30
30
30
762
762
762
90687
98256
105826
154063
166921
179781
950
950
950
15,8
15,8
15,8
7461
7461
7461
38
38
38
1.5
1.5
1.5
1.1
1.1
1.1
25
25
25
-3,9
-3,9
-3,9
0
0
0
-17,8
-17,8
-17,8
HFC-134a
HFC-134a
HFC-134a
2
2
2
15
15
15
215/215
225/215
225/225
98/98
102/98
102/102
1.5/1.5
2.1/1.5
2.1/2.1
6/6
8/6
8/8
250
275
300
HIGH
HIGH
HIGH
3
3
3
70-70/100
85-85/100
100-100/100
66
71
71
249
267
267
241
241
375
15
15
24
883
883
1374
56
56
87
226
250
250
14
16
16
829
916
916
52
58
58
8
8
8
180/108
216/144
252/144
4572/2743
5486/3658
6401/3658
42
42
42
1067
1067
1067
192
192
192
3
3
3
10/6
12/6
14/6
30
30
30
762
762
762
120971
142969
158112
205510
242881
268607
950
950
950
15,8
15,8
15,8
7461
7461
7461
38
38
38
1.5
1.5
1.5
1.1
1.1
1.1
25
25
25
-3,9
-3,9
-3,9
0
0
0
-17,8
-17,8
-17,8
HFC-134a
HFC-134a
HFC-134a
2
2
2
15
15
15
335/195
385/15
430/215
152/88
175/97
195/97
4.6/2.1
4.6/2.1
5.0/2.1
17/8
17/8
19/8
10

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