Protection Settings; Dryer Switches; Reference Conditions And Limitations - Atlas Copco GA 37 VSD Instruction Book

9.3

Protection settings

Settings for fan motor overload protection (Q15) (F15 for IT)
Frequency (Hz)
UL/cUL
60
9.4

Dryer switches

General
The regulating and safety devices are factory-adjusted to give optimum performance of the dryer.
Do not alter the setting of any of the devices.
9.5

Reference conditions and limitations

Reference conditions
Air inlet pressure (absolute)
Air inlet temperature
Relative humidity
Working pressure
Limits
Maximum working pressure
Minimum working pressure
Maximum air inlet temperature
Minimum ambient temperature
Maximum altitude operation (1)
Maximum altitude operation (1)
(1): For operation at higher altitude: contact Atlas Copco
118
Voltage (V)
460
bar
˚C
%
bar(e)
˚C
˚C
m
ft
Instruction book
GA 37 VSD
Q15 (A)
2.6
1
20
0
See section Compressor data.
See section Compressor data.
4
46
0
1000 m above sea level
3281 ft above sea level
API480496