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Atlas Air Compressor User Manual

Page 37

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Instruction book

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37

7.5 Main fuses for SF1-8


Frequency Voltage

SF1
single-
phase

SF2
single-
phase

SF2
3-phase

SF4
3-phase

SF6
3-phase

SF8
3-phase

IEC

50 Hz

230 V

20 A

20 A

20 A

20 A

2x 20 A

2x 20 A

50 Hz

400 V

20 A

20 A

2x 20 A

2x 20 A

60 Hz

380 V

20 A

20 A

2x 20 A

2x 20 A

50 Hz

500 V

20 A

20 A

2x 20 A

2x 20 A

CSA/UL

60 Hz

230 V

25 A

25 A

20 A

30 A

20 A

2x 30 A

60 Hz

440/460 V

15 A

15 A

15 A

2x 15 A


7.6 Main fuses for SF6-15 Multi


Frequency Voltage

SF6

3-phase

SF8
3-phase

SF11
3-phase

SF15
3-phase

IEC

50 Hz

230 V

32 A

50 A

63 A

80 A

50 Hz

400 V

25 A

32 A

50 A

50 A

60 Hz

380 V

25 A

32 A

50 A

50 A

50 Hz

500 V

20 A

25 A

32 A

50 A

CSA/UL

60 Hz

230 V

45 A

60 A

80 A

110 A

60 Hz

440/460 V

25 A

30 A

45 A

60 A

60 Hz

575 V

20 A

25 A

35 A

45 A


7.7 Reference conditions/limitations


Reference conditions:

Air inlet pressure (absolute)

1 bar

Air inlet temperature

20 °C

Relative air humidity

0%

Nominal working pressure

See values below

Limitations
Max. working pressure

See values below

Max. ambient temperature

40 °C

Min. ambient temperature

0 °C