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Atlas Copco · Atlas Copco GA data (GA30-90_GA37_110VSD_EN)

GA 45

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Rotary ScrewOEM data
Atlas Copco GA 45

*Photo shows the GA series, not necessarily this exact model. Image: Atlas Copco

Free air delivery
502 m³/h
Motor power
45 kW
Noise level
68 dB(A)

Headline ratings converted to common units for comparison; the table below shows each figure exactly as published.

Technical data

Source: Atlas Copco product page · retrieved 2026-10-03
As published7.5 bar(e) version, 50 Hz7.5 bar(e) version, 50 Hz; FAD8.5 bar(e) version, 50 Hz8.5 bar(e) version, 50 Hz; FAD10 bar(e) version, 50 Hz10 bar(e) version, 50 Hz; FAD13 bar(e) version, 50 Hz13 bar(e) version, 50 Hz; FAD7.4 bar(e) version, 60 Hz7.4 bar(e) version, 60 Hz; FAD9.1 bar(e) version, 60 Hz9.1 bar(e) version, 60 Hz; FAD10.8 bar(e) version, 60 Hz10.8 bar(e) version, 60 Hz; FAD12.5 bar(e) version, 60 Hz12.5 bar(e) version, 60 Hz; FAD
Working pressure
Max. pressure
7.5 bar(e)
oem source
Source · 2026-10-03
8.5 bar(e)
oem source
Source · 2026-10-03
10 bar(e)
oem source
Source · 2026-10-03
13 bar(e)
oem source
Source · 2026-10-03
7.4 bar(e)
oem source
Source · 2026-10-03
9.1 bar(e)
oem source
Source · 2026-10-03
10.8 bar(e)
oem source
Source · 2026-10-03
12.5 bar(e)
oem source
Source · 2026-10-03
Capacity FAD
Free air delivery
497 m³/hr
oem source
Source · 2026-10-03
459 m³/hr
oem source
Source · 2026-10-03
430 m³/hr
oem source
Source · 2026-10-03
379 m³/hr
oem source
Source · 2026-10-03
502 m³/hr
oem source
Source · 2026-10-03
466 m³/hr
oem source
Source · 2026-10-03
426 m³/hr
oem source
Source · 2026-10-03
390 m³/hr
oem source
Source · 2026-10-03
Installed motor power
Motor power
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
45 kW
oem source
Source · 2026-10-03
Noise level
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03
68 dB(A)
oem source
Source · 2026-10-03

Original extracted values are shown with their source and review status. Multiple values under the same condition remain separate for review.

Same family: GA 30+, GA 37, GA 37+, GA 45+, GA 55, GA 55+, GA 75, GA 75+, GA 90

Reviewed operating performance · 60 Hz

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Atlas Copco GA 45 | Vac & Air