Atlas Copco GA 75+ Instruction Book page 150

Oil-injected rotary screw compressors
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Reference
3
4
5
6
7
8
9
10
Centre of gravity
Type
GA 55
GA 55
+
GA 55
+
GA 55
GA 75
GA 75
+
GA 75
+
GA 75
GA 90
GA 90
Dimensions +/- 50 mm (1.97 in)
Weight
Type
GA 55
GA 55
+
GA 55
+
GA 55
GA 75
GA 75
+
GA 75
+
GA 75
GA 90
GA 90
148
Designation
Cooling water inlet
Compressor cooling air outlet
Dryer cooling air outlet
Compressed air outlet
Compressor cooling air inlet
Water outlet (Energy recovery -
option)
Water inlet (Energy recovery -
option)
Compressed air outlet (option)
with dryer
with dryer
L
W
mm
460
1055
in
18
42
mm
455
1065
in
18
42
mm
470
1050
in
18
41
mm
455
1045
in
18
41
mm
455
1045
in
18
42
Unit
Weight, unit with dryer
kg
1429
lb
3150
kg
1558
lb
3435
kg
1491
lb
3287
kg
1645
lb
3627
kg
1645
lb
3627
Reference
Designation
13
Compressed air connection for
OSCi
14
Manual drain, dryer
15
Manual drain, aftercooler
16
Electrical connection for OSCi
17
Dryer cooling air inlet
18
Cubicle cooling air outlet
19
Cubicle cooling air inlet
20
Ambient sensor
with dryer
without
dryer
H
L
760
450
30
18
745
450
29
18
780
460
31
18
750
450
30
18
750
445
30
18
Weight, unit without dryer
1329
2930
1458
3214
1371
3023
1525
3362
1525
3362
Instruction book
without
without
dryer
dryer
W
H
1110
695
44
27
1115
685
44
27
1115
710
44
28
1100
685
43
30
1100
685
43
27
2920 7109 60

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