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Instruction book
7 Principal data
7.1 Readings on display (Figs. 1.9/1.13)
Ref. Reading
Air outlet pressure Modulates between programmed unloading and loading pressures
Compressor element
outlet temperature 50-60 degrees Celsius above cooling air temperature
Dewpoint temperature Approx. 3 degrees Celsius
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 GA11 GA15 GA15 GA18 GA18 GA22 GA22 GA30C GA30C
voltage quency Relay Fuse Relay Fuse Relay Fuse Relay Fuse Relay Fuse
(V) (Hz) (A) (A) (A) (A) (A) (A) (A) (A) (A) (A)
200 50 29.1 63 39.8 80 48.3 100 58.9 125 81.7 160
230 50 25.9 63 34.4 80 42.5 100 52.8 125 70.7 160
380 50 15.6 50 20.9 50 25.7 63 31.9 80 43.0 100
400 50 14.9 35 19.9 50 24.6 63 30.4 80 40.8 100
500 50 11.9 35 16.0 50 19.8 50 24.2 63 32.7 80
220-230 60 26.2 63 34.9 80 42.9 100 52.4 125 71.7 160
440-460 60 13.1 35 17.5 50 21.5 50 26.2 63 35.9 80
380 60 15.6 50 20.4 50 25.1 63 31.6 80 43.0 100
For direct-on-line starter (CSA/UL)
Supply Fre- GA11 GA11 GA15 GA15 GA18 GA18 GA22 GA22 GA30C GA30C
voltage quency Relay Fuse Relay Fuse Relay Fuse Relay Fuse Relay Fuse
(V) (Hz) (A) (A) (A) (A) (A) (A) (A) (A) (A) (A)
200 60 51.7 90 66.8 110 83.2 150 104.6 175 -- --
220-230 60 45.4 80 60.5 100 74.3 125 90.7 175 -- --
440-460 60 22.7 40 30.2 50 37.2 70 45.4 80 62.1 100
575 60 17.9 30 23.3 40 28.4 45 36.5 70 49.2 90