Trane R Series Installation Operation & Maintenance page 12

Air-cooled helical-rotary liquid chiller 50 hz 400-1500 kw
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SI Units
Table G-6 - General Data RTAC 120-200 Extra Efficiency Low Noise
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 m²°K/kW
7. Unit kW input, including fans
12
General Data
120
kW
412.7
kW
135.1
kW/kW
3.01
kW/kW
3.96
kW/kW
4.48
2
tons
60/60
EH140
l
112
l/s
13
l/s
44
2
4
mm
4572/4572 4572/4572 4572/4572
mm
1067
fins/ft
192
3
4/4
mm
762
m3/s
28.13
680
m/s
27 .5
kW
0.75
°C
0
°C
-18
HFC 134a
HFC 134a HFC 134a
2
17
kg
4775
kg
4677
130
140
155
459.2
501.7
548.8
149.7
164.8
179.8
3.03
2.96
3.01
3.89
3.92
3.99
4.51
4.45
4.54
2
2
2
70/60
70/70
85/70
EH155
EH170
EH185
122
127
135
14
13
14
49
46
49
2
2
2
4
4
4
5486/5486
1067
1067
1067
192/180
180
192/180
3/4
4
3/4
5/5
5/5
6/6
762
762
762
31.15
30.54
37 .37
680
680
680
27 .5
27 .5
27 .5
0.75
0.75
0.75
0
0
0
-18
-18
-18
HFC 134a
2
2
2
17
17
17
4712
4613
5351
4969
4969
4506
175
185
200
611.8
657.1
718.7
198.4
215.7
236.4
3.04
3
2.96
4.15
4.02
3.88
4.62
4.52
4.41
2
2
2
70/100
100/85
100/100
EH220
EH220
EH240
146
146
159
14
14
16
49
49
55
2
2
2
4
4
4
6400/5486 6400/6400 6400/6400
1067
1067
1067
180/192
192
192
4/3
3/4
4
7/6
7/7
7/7
762
762
762
40.43
43.61
42.76
680
680
680
27 .5
27 .5
27 .5
0.75
0.75
0.75
0
0
0
-18
-18
-18
HFC 134a HFC 134a
HFC 134a
2
2
2
17
17
17
5842
6307
6497
4506
4604
5069
RLC-SVX02G-E4

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