Atlas Copco GA 90

Compressor
type
Supply
voltage (V)
Overload relay
(A)
Fuses CSA HRC
UL Class 5 (A)
2x3 fuses
2x3 cables to
contactor
Fuses UL Class
K5(A)
3 fuses
2x3 cables to
contactor
Fuses UL Class
K5(A)
3 fuses
3 cables to
contactor
(bridges to be
installed by
customer)
GA 90 440-460 100 2x (3x125) 3x200 --
GA 90 575 76 2x (3x100) -- 3x150
GA/GR 110 440-460 121 2x (3x150) 3x250 --
GA/GR 110 575 93 2x (3x125) -- 3x200
GA/GR 160 440-460 167 2x (3x200) 3x325) --
GA/GR 160 575 128 2x (3x175) 3x250 --
GA 200 440-460 215 2x (3x300) 3x450) --
GA 200 575 165 2x (3x250) 3x350 --
GA 250 440-460 245 2x (3x300) 3x500) --
GA 250 575 187 2x (3x250) 3x400 --
GA 315 440-460 274 2x (3x350) 3x600 --
GA 315 575 209 2x (3x250) 3x400 --
9.6 Settings of circuit breakers
For cooler cooling fan (air-cooled 50 Hz)
Compressor type Supply voltage (V) Circuit breakers Setting (A)
GA 90 230 Q25/Q26 12.4
GA 90 400 Q25/Q26 7.2
GA 90 500 Q25/Q26 5.7
GA/GR 110 230 Q25/Q26 12.4
GA/GR 110 400 Q25/Q26 7.2
GA/GR 110 500 Q25/Q26 5.7
GA/GR 132 230 Q25/Q26 12.4
GA/GR 132 400 Q25/Q26 7.2
GA/GR 132 500 Q25/Q26 5.7
GA/GR 160 230 Q25/Q26 12.4
GA/GR 160 400 Q25/Q26 7.2
GA/GR 160 500 Q25/Q26 5.7
GA/GR 200 230 Q25/Q26 17.1
GA/GR 200 400 Q25/Q26 9.9
GA/GR 200 500 Q25/Q26 7.7
GA 250 230 Q25/Q26 17.1
GA 250 400 Q25/Q26 9.9
Instruction book
2920 1475 06 115