Carrier 30GTN Product Data page 10

Air-cooled reciprocating liquid chillers with comfort link controls 50 hz
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30GBN,GBR UNIT SIZE
SYSTEM MODULES
APPROX OPERATING WEIGHT (kg)
Cu-Al
Cu-Cu
REFRIGERANT TYPE
Charge (kg)
Ckt A
Ckt B
COMPRESSORS
Speed (r/s)
06E
(Qty) Ckt A
(Qty) Ckt B
Oil Charge (Compressor/L)
No. Capacity Control Steps
Capacity (%)
Ckt A
Ckt B
Minimum Capacity Step (%)
CONDENSER FANS
Fan Speed (r/s)
No. Blades...Dia.(mm)
No. Fans...kW (each)
Total Airflow (L/s)
CONDENSER COILS
Fins/m
No. Rows (Ckt A or B)
Face Area, Ckt A and B Total (sq m)
Max Working Pressure Refrigerant (kPa)
COOLER
No. Refrigerant Circuits
Net Water Volume, includes nozzles (L.)
Max Working Pressure Refrigerant Side (kPa)
Max Working Pressure Fluid Side (kPa)
FLUID CONNECTIONS (in.)
Inlet and Outlet
Drain (NPT)
Physical Data – SI (cont)
300
A
B
6396
6396
6816
6816
104.3
104.3
104.3
104.3
(1) 275, (2) 299
(1) 275, (2) 299
(1) 275, (2) 299
(1) 275, (2) 299
6
6
50
50
50
50
17
17
15.8
15.8
6...762
6...762
12...1.85
12...1.85
56,628
56,628
531
531
4
4
11.24
11.24
3103
3103
2
2
227.9
227.9
1620
1620
1034
1034
6
6
3/4
3/4
LEGEND
Cu-Al
– Copper Tubing, Aluminium Fins Condenser Coil
Cu-Cu – Copper Tubing, Copper Fins Condenser Coil
OD
– Outside Diameter
350
Total
A
B
12792
6625
6625
13632
7045
7045
R-22
-
104.3
104.3
-
104.3
104.3
Reciprocating, Semi-Hermetic
24.2
-
(1) 275, (3) 299
(1) 275, (2) 299
-
(1) 275, (2) 299
(1) 275, (3) 299
265/9.0, 275/9.0, 299/9.0
-
7
7
-
57
57
-
43
43
-
14
14
Propeller, Direct Drive
-
15.8
15.8
-
6...762
6...762
24...1.85
12...1.85
12...1.85
113,256
56,628
56,628
12.7 mm OD Vertical and Horizontal, Plate Fin, Enhanced Copper Tubing
-
531
531
-
4
4
22.48
11.24
11.24
3103
3103
One...Direct Expansion, Shell and Tube
4
2
2
455.8
227.9
227.9
-
1620
1620
-
1034
1034
Flat Face Flange
-
6
6
-
3/4
3/4
10
400
Total
A
B
13250
6850
6850
14090
7270
7270
-
104.3
104.3
-
104.3
104.3
-
(1) 275, (3) 299
(1) 275, (3) 299
-
(1) 275, (3) 299
(1) 275, (3) 299
-
8
8
-
50
50
-
50
50
-
13
13
-
15.8
15.8
-
6...762
6...762
24...1.85
12...1.85
12...1.85
113,256
56,628
56,628
-
531
531
-
4
4
22.48
11.24
11.24
3103
3103
4
2
2
455.8
227.9
227.9
-
1620
1620
-
1034
1034
-
6
6
-
3/4
3/4
Total
13700
14540
-
-
-
-
-
-
-
-
-
-
24...1.85
113,256
-
-
22.48
4
455.8
-
-
-
-

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