Trane R Series Installation Operation & Maintenance page 8

Air-cooled helical-rotary liquid chiller 50 hz 400-1500 kw
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SI Units
Table G-2 - General Data RTAC 120-200 High Efficiency
Size
Cooling capacity (5) (6)
Power input (7)
Energy Efficiency Ratio (5) (6) (as Eurovent)
ESEER (as Eurovent)
IPLV (According to ARI conditions 44°F leaving water
temperature, 95°F entering air temperature)
Compressor
Quantity
Nominal Size (1)
Evaporator
Evaporator Model
Water Storage
Minimum Flow
Maximum Flow
Number of water passes
Condenser
Quantity of Coils
Coil Length
Coil Height
Fin series
Number of Rows
Condenser Fans
Quantity (1)
Diameter
Total Air Flow
Nominal RPM
Tip Speed
Motor kW
Minimum Starting/Operating Ambient (2)
Standard Unit
Low-Ambient Unit
General Unit
Refrigerant
Number of Independent
Refrigerant Circuits
% Minimum Load (3)
Operating Weight (4)
Shipping Weight (4)
Notes:
1. Data containing information on two circuits shown as follows: ckt1/ckt2
2. Minimum start-up/operation ambient based on a 2.22 m/s (5mph) wind across the condenser.
3. Percent minimum load is for total machine at 10°C (50°F) ambient and 7°C (44°F) leaving chilled water temperature, not each individual circuit.
4. With aluminium fins.
5. At Eurovent conditions, 7°C leaving water temperature and 35°C entering condenser air temperature.
6. Ratings based on sea level altitude and evaporator fouling factor of 0.017615 m²K/kW
7. Unit kW input, including fans
8
General Data
120
kW
421.9
kW
137.5
kW/kW
3.07
kW/kW
3.80
kW/kW
4.31
2
tons
60/60
EH140
EH155
l
112
l/s
13
l/s
44
2
4
mm
3962/3962
4572/3962
mm
1067
fins/ft
192
3
4/4
mm
762
m
3
/s
35.42
915
m/s
36.48
kW
1.57
°C
0
°C
-18
HFC 134a
HFC 134a
2
17
kg
4461
kg
4363
130
140
155
465.9
513.3
557.3
151.4
165.7
182.7
3.08
3.1
3.05
3.82
3.83
3.84
4.31
4.36
4.32
2
2
2
70/60
70/70
85/70
EH170
EH185
122
127
135
14
13
14
49
46
49
2
2
2
4
4
4
4572/4572 5486/4572
1067
1067
1067
192
192
192
3
3
3
5/4
5/5
6/5
762
762
762
39.16
42.9
47 .19
915
915
915
36.48
36.48
36.48
1.57
1.57
1.57
0
0
0
-18
-18
-18
HFC 134a
HFC 134a
2
2
2
17
17
17
4519
4529
5180
4411
4427
5071
170
185
200
603.7
669.8
740.1
200.3
219.1
238.7
3.02
3.06
3.1
3.74
3.53
3.80
4.24
4.23
4.32
2
2
2
85/85
100/85
100/100
EH200
EH220
EH240
147
146
159
16
14
16
55
49
55
2
2
2
4
4
4
5486/5486 6400/5486 6400/6400
1067
1067
1067
192
192
192
3
3
3
6/6
7/6
7/7
762
762
762
51.48
55.77
60.07
915
915
915
36.48
36.48
36.48
1.57
1.57
1.57
0
0
0
-18
-18
-18
HFC 134a
HFC 134a
HFC 134a
2
2
2
17
17
17
5431
6005
6117
5310
5885
5984
RLC-SVX02G-E4

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