Principal Data; Readings On Display; Motor Overload Relay, Fuses And Circuit Breaker - Atlas Copco GA11 Instruction Book

7 Principal data

7.1 Readings on display (Figs. 1.9/1.13)
Ref.
Air outlet pressure
Compressor element
outlet temperature
Dewpoint temperature

7.2 Motor overload relay, fuses and circuit breaker

7.2.1 Drive motor overload relay - main fuses
For star-delta starter (IEC)
Supply Fre- GA11
voltage quency Relay
(V) (Hz) (A)
For direct-on-line starter (CSA/UL)
Supply Fre- GA11
voltage quency Relay
(V) (Hz) (A)
2920 1462 00
Reading
GA11 GA15 GA15
Fuse Relay Fuse
(A) (A) (A)
GA11 GA15 GA15
Fuse Relay Fuse
(A) (A) (A)
GA18 GA18 GA22
Relay Fuse Relay
(A) (A) (A)
GA18 GA18 GA22
Relay Fuse Relay
(A) (A) (A)
GA22 GA30C GA30C
Fuse Relay Fuse
(A) (A) (A)
GA22 GA30C GA30C
Fuse Relay Fuse
(A) (A) (A)