Atlas Copco GA 75+ - Installation; Dimension Drawings

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