40
Table 2B — Physical Data, 60 Hz Duplex Units — English
LEGEND
*Each cooler is shipped with approximately 5 gallons of propolyene glycol to provide freeze
protection during storage and shipment.
†Based on rated external static pressure of 0.4 in. wg or 0.8 in. wg as appropriate.
UNIT SIZE 30GXN,R
283
303
328
353
370
373
390
393
415
OPERATING WEIGHT (lb)
HFC-134a
Cu-Al
18,473
19,068
19,978
20,588
21,769
25,525
21,617
26,420
22,974
Cu-Cu
20,823
21,686
23,046
23,924
24,194
29,680
24,017
31,025
25,774
REFRIGERANT CHARGE
Circuits Qty
4
4
4
4
4
4
4
4
4
Module A Ckt A/Ckt B (lb)
263/178
263/220
263/263
263/263
285/215
410/205
339/215
410/205
339/215
Module B Ckt A/Ckt B (lb)
190/175
190/175
263/178
263/263
156/228
190/175
175/175
263/178
181/243
COMPRESSORS
Semi-Hermetic, Twin Screw
Quantity
4
4
4
4
5
5
5
5
5
Economized
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No. Capacity Steps
Standard
12
12
12
12
14
14
14
14
14
Optional (maximum)
16
16
16
16
18
18
18
18
18
Min. Capacity Step (%)
Standard
10
10
10
10
8
8
7
8
8
Optional
5
5
5
5
4
4
3.5
4
4
COOLER*
Flooded Type Shell and Tube with Enhanced Copper Tubes
Net Fluid Volume (gal)
48.0
52.5
52.5
57.0
67.1
71.2
80.6
71.2
75.7
Max Refrigerant
Pressure (psig)
220
220
220
220
220
220
220
220
220
Max Fluid Side
Pressure (psig)
300
300
300
300
300
300
300
300
300
FLUID CONNECTIONS
Victaulic Connections
Inlet and Outlet (in.)
8
8
8
8
8
8
8
8
8
Cooler Interconnecting (in.)
8
8
8
8
8
8
8
8
8
Drain — Qty...Size (in.)
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
CONDENSER FANS
Standard/Low Noise Type
Shrouded Axial Type, Vertical Discharge
Fan Speed (rpm)
1140
1140
1140
1140
1140
1140
1140
1140
1140
No. Blades...Dia. (in.)
11...30
11...30
11...30
11...30
11...30
11...30
11...30
11...30
11...30
No. Fans...Total kW
18...28.8
20...32
22...35.2
24...38.4
18...28.8
24...38.4
18...28.8
26...41.6
20...32
Total Airflow (cfm)
205,200
228,000
250,800
273,600
205,200
273,600
205,200
296,400
228,000
High Static Type
Propeller Type, Vertical Discharge
Fan Speed (rpm)
1750
1750
1750
1750
1750
1750
1750
1750
1750
No. Blades...Dia. (in.)
12...30
12...30
12...30
12...30
12...30
12...30
12...30
12...30
12...30
No. Fans...Total kW
18...73.8
20...82
22...90.2
24...98.4
18...73.8
24...98.4
18...73.8
26...107
20...82
Total Airflow (cfm)†
176,400
196,000
215,600
235,200
176,400
235,200
176,400
254,800
196,000
CONDENSER COILS
3
/
8
-in. OD Copper Tubes with Aluminum Fins
Fins/in.
17
17
17
17
17
17
17
17
17
No. Rows
4
4
4
4
4
4
4
4
4
Total Face Area (sq ft)
486
594
593
648
476
648
486
702
540
Maximum Working
Pressure (psig)
450
450
450
450
450
450
450
450
450
UNIT SIZE 30GXN,R
418
450
453
475
478
500
503
525
528
OPERATING WEIGHT (lb)
HFC-134a
Cu-Al
26,435
25,970
28,228
26,852
30,850
27,734
33,472
27,804
33,502
Cu-Cu
31,040
28,720
39,912
29,927
39,897
31,134
33,502
31,204
39,912
REFRIGERANT CHARGE
Circuits Qty
4
4
4
4
4
4
4
4
4
Module A Ckt A/Ckt B (lb)
410/215
285/215
340/175
339/205
410/205
339/205
410/205
339/215
410/215
Module B Ckt A/Ckt B (lb)
263/178
285/215
340/175
285/215
340/175
339/205
410/205
339/215
410/215
COMPRESSORS
Semi-Hermetic, Twin Screw
Quantity
5
6
6
6
6
6
6
6
6
Economized
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No. Capacity Steps
Standard
14
16
16
16
16
16
16
16
16
Optional (maximum)
18
20
20
20
20
20
20
20
20
Min. Capacity Step (%)
Standard
8
7.5
7.5
8
8
7.5
7.5
7.5
7.5
Optional
4
5
5
4
4
5
5
5
5
COOLER*
Flooded Type Shell and Tube with Enhanced Copper Tubes
Net Fluid Volume (gal)
71.2
86.2
86.2
90.3
90.3
94.4
94.4
94.4
94.4
Max Refrigerant
Pressure (psig)
220
220
220
220
220
220
220
220
220
Max Fluid Side
Pressure (psig)
300
300
300
300
300
300
300
300
300
FLUID CONNECTIONS
Victaulic Connections
Inlet and Outlet (in.)
8
8
8
8
8
8
8
8
8
Cooler Interconnecting (in.)
8
8
8
8
8
8
8
8
8
Drain — Qty...Size (in.)
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
2...
1
/
2
CONDENSER FANS
Standard/Low Noise Type
Shrouded Axial Type, Vertical Discharge
Fan Speed (rpm)
1140
1140
1140
1140
1140
1140
1140
1140
1140
No. Blades...Dia. (in.)
11...30
11...30
11...30
11...30
11...30
11...30
11...30
11...30
11...30
No. Fans...Total kW
26...41.6
20...32
28...44.8
22...35.2
30...48
24...38.4
32...51.2
24...38.4
32...51.2
Total Airflow (cfm)
296,400
228,000
319,200
250,800
342,000
273,600
364,800
273,600
364,800
High Static Type
Propeller Type, Vertical Discharge
Fan Speed (rpm)
1750
1750
1750
1750
1750
1750
1750
1750
1750
No. Blades...Dia. (in.)
12...30
12...30
12...30
12...30
12...30
12...30
12...30
12...30
12...30
No. Fans...Total kW
26...107
20....82
28...115
22...90.2
30...123
24...98.4
32...131
24...98.4
32...131
Total Airflow (cfm)†
254,800
196,000
274,400
215,600
294,000
235,200
313,600
235,200
313,600
CONDENSER COILS
3
/
8
-in. OD Copper Tubes with Aluminum Fins
Fins/in.
17
17
17
17
17
17
17
17
17
No. Rows
4
4
4
4
4
4
4
4
4
Total Face Area (sq ft)
702
540
756
593
864
594
864
648
864
Maximum Working
Pressure (psig)
450
450
450
450
450
450
450
450
450
Ckt
—
Circuit
Cu-Al
—
Standard Coils with Copper Tubes and Aluminum Fins
Cu-Cu
—
Optional Coils with Copper Tubes and Copper Fins
Summary of Contents for ECOLOGIC 30GXN
Page 3: ...3 Fig 1 Dimensions 30GXN R080 090 Cast iron Steel ...
Page 4: ...4 Fig 2 Dimensions 30GXN R083 093 106 108 114 125 135 Cast iron Steel ...
Page 5: ...5 Fig 3 Dimensions 30GXN R118 128 138 150 160 Cast iron Steel ...
Page 6: ...6 Fig 4 Dimensions 30GXN R153 174 Cast iron Steel ...
Page 7: ...7 Fig 5 Dimensions 30GXN R163 178 Cast iron Steel ...
Page 8: ...8 Fig 6 Dimensions 30GXN R204 225 Cast iron Steel ...
Page 9: ...9 Fig 7 Dimensions 30GXN R208 228 Cast iron Steel ...
Page 10: ...10 Fig 8 Dimensions 30GXN R249 264 Cast iron Steel ...
Page 11: ...11 Fig 9 Dimensions 30GXN R253 268 Cast iron Steel ...
Page 12: ...12 Fig 10 Dimensions 30GXN R281 301 325 350 Cast iron Steel ...
Page 13: ...13 Fig 11 Dimensions 30GXN R283 ...
Page 14: ...14 Fig 12 Dimensions 30GXN R303 ...
Page 15: ...15 Fig 13 Dimensions 30GXN R328 ...
Page 16: ...16 Fig 14 Dimensions 30GXN R353 ...
Page 17: ...17 Fig 15 Dimensions 30GXN R370 ...
Page 18: ...18 Fig 16 Dimensions 30GXN R373 ...
Page 19: ...19 Fig 17 Dimensions 30GXN R390 ...
Page 20: ...20 Fig 18 Dimensions 30GXN R393 418 ...
Page 21: ...21 Fig 19 Dimensions 30GXN R415 ...
Page 22: ...22 Fig 20 Dimensions 30GXN R450 ...
Page 23: ...23 Fig 21 Dimensions 30GXN R453 ...
Page 24: ...24 Fig 22 Dimensions 30GXN R475 ...
Page 25: ...25 Fig 23 Dimensions 30GXN R478 ...
Page 26: ...26 Fig 24 Dimensions 30GXN R500 525 ...
Page 27: ...27 Fig 25 Dimensions 30GXN R503 528 ...
Page 73: ......